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K. Iwakiri · SciRah

Researcher profile · Semantic Scholar

K. Iwakiri

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K. Iwakiri — researcher profile on SciRah

h-index: 10
Works: 79
Citations: 384

Most-cited papers

[Survey on visual and musculoskeletal symptoms in VDT workers].
K. Iwakiri, Ippei Mori, M. Sotoyama, Kaori Horiguchi +3 more
2004Sangyo eiseigaku zasshi = Journal of occupational health64 citations Open access
Semantic Scholar
Musculoskeletal pain and night-shift naps in nursing home care workers.
Masaya Takahashi, K. Iwakiri, M. Sotoyama, Mamoru Hirata +1 more
2009Occupational Medicine37 citations Open access
Semantic Scholar
Work schedule differences in sleep problems of nursing home caregivers.
Masaya Takahashi, K. Iwakiri, M. Sotoyama, S. Higuchi +6 more
2008Applied Ergonomics35 citations
Semantic Scholar
[Usage survey of care equipment in care service facilities for the elderly].
K. Iwakiri, Masaya Takahashi, M. Sotoyama, Mamoru Hirata +1 more
2007Sangyo eiseigaku zasshi = Journal of occupational health18 citations Open access
Semantic Scholar
Postural Support by a Standing Aid Alleviating Subjective Discomfort among Cooks in a Forward‐bent Posture during Food Preparation
K. Iwakiri, Reiko Kunisue, M. Sotoyama, H. Udo
2008Journal of Occupational Health17 citations Open access
Semantic Scholar
Arm pain and daytime sleepiness among nursing home employees.
Masaya Takahashi, K. Iwakiri, M. Sotoyama, Mamoru Hirata +1 more
2006Industrial Health16 citations Open access
Semantic Scholar
Effect of Mental Processing on Low Back Load While Lifting an Object
J. Katsuhira, K. Matsudaira, K. Iwakiri, Yoshiki Kimura +6 more
2013Spine15 citations
Semantic Scholar
Priority approaches of occupational safety and health activities for preventing low back pain among caregivers
K. Iwakiri, Masaya Takahashi, M. Sotoyama, Xinxin Liu +1 more
2019Journal of Occupational Health14 citations Open access
Semantic Scholar
Positive emotion inducement modulates cardiovascular responses caused by mental work
Xinxin Liu, K. Ishimatsu, M. Sotoyama, K. Iwakiri
2016Journal of Physiological Anthropology12 citations Open access
Semantic Scholar
Effects of a standing aid on loads on low back and legs during dishwashing.
K. Iwakiri, Sumiko Yamauchi, A. Yasukouchi
2002Industrial Health12 citations Open access
Semantic Scholar
Effect of occupational pushing and pulling combined with improper working posture on low back pain among workers
K. Iwakiri, T. Sasaki, M. Sotoyama, Tanghuizi Du +2 more
2023Industrial Health10 citations Open access
Semantic Scholar
Computer and Furniture Affecting Musculoskeletal Problems and Work Performance in Work From Home During COVID-19 Pandemic
Tanghuizi Du, K. Iwakiri, M. Sotoyama, Ken Tokizawa
2022Journal of Occupational and Environmental Medicine10 citations Open access
Semantic Scholar
Low back pain among workers in care facilities for the elderly after introducing welfare equipment.
K. Iwakiri, Masaya Takahashi, M. Sotoyama, Xinxin Liu +1 more
2016Sangyo eiseigaku zasshi = Journal of occupational health10 citations Open access
Semantic Scholar
Shape and thickness of cushion in a standing aid to support a forward bending posture: effects on posture, muscle activities and subjective discomfort.
K. Iwakiri, M. Sotoyama, Ippei Mori, H. Jonai +1 more
2004Industrial Health10 citations Open access
Semantic Scholar
Effect of relative weight limit set as a body weight percentage on work-related low back pain among workers
K. Iwakiri, T. Sasaki, M. Sotoyama, Tanghuizi Du +2 more
2023PLoS ONE9 citations Open access
Semantic Scholar
Impact of health literacy on health practices in the working life of young Japanese nurses and care workers
Yuki Sato, K. Iwakiri, T. Matsuo, T. Sasaki
2021Industrial Health9 citations Open access
Semantic Scholar
Changes in risk factors for severe low-back pain among caregivers in care facilities in Japan from 2014 to 2018
K. Iwakiri, M. Sotoyama, Masaya Takahashi, Xinxin Liu
2021Industrial Health9 citations Open access
Semantic Scholar
Does leaning posture on the kitchen counter alleviate workload on the low back and legs during dishwashing?
K. Iwakiri, M. Sotoyama, Ippei Mori, S. Saito
2007Industrial Health8 citations Open access
Semantic Scholar
The Effect and After-effect of Light-Source Color on Early Component of CNV
K. Iwakiri, S. Watanuki, A. Yasukouchi
19978 citations Open access
Semantic Scholar
Effectiveness of re-education based on appropriate care methods using welfare equipment on the prevention of low back pain among care workers: a 1.5 year follow-up study
K. Iwakiri, M. Sotoyama, Masaya Takahashi, Xinxin Liu +2 more
2018Industrial Health7 citations Open access
Semantic Scholar
Organization factors influencing quality of work life among seniors' care workers with severe low back pain
K. Iwakiri, M. Sotoyama, Masaya Takahashi, Xinxin Liu
2023Journal of Occupational Health6 citations Open access
Semantic Scholar
Biomechanical analysis of low back load when sneezing.
Tetsuya Hasegawa, J. Katsuhira, K. Matsudaira, K. Iwakiri +1 more
2014Gait & Posture6 citations
Semantic Scholar
Effects of spectral distribution of light on the arousal level in humans
K. Iwakiri, Akira Yasukouchi, Atsuo Murata
1999IEEE SMC'99 Conference Proceedings. 1999 IEEE International Conference on Systems, Man, and Cybernetics (Cat. No.99CH37028)6 citations
Semantic Scholar
Relationship between using tables, chairs, and computers and improper postures when doing VDT work in work from home
Tanghuizi Du, K. Iwakiri, M. Sotoyama, Ken Tokizawa +1 more
2022Industrial Health5 citations Open access
Semantic Scholar
Evaluation of lifting and lowering velocities while using a patient lift for transfer during nursing care
K. Iwakiri, M. Sotoyama, Masaya Takahashi
2021International Journal of Industrial Ergonomics5 citations Open access
Semantic Scholar
[VDT worker's posture and workload in free-address office system].
K. Iwakiri, Ippei Mori, M. Sotoyama, Kaori Nose +3 more
2006Sangyo eiseigaku zasshi = Journal of occupational health4 citations Open access
Semantic Scholar
THE EFFECTS OF COLOR TEMPERATURE AND COLOR RENDERING PROPERTIES OF LIGHT SOURCES ON AROUSAL LEVEL
K. Iwakiri, 一幸岩切, 朗安河内, Yasukouchi Akira
19974 citations
Semantic Scholar
[Factors affecting quality of working life among caregivers in care facilities for the elderly].
K. Iwakiri, M. Sotoyama, Masaya Takahashi, Xinxin Liu
2021Sangyo eiseigaku zasshi = Journal of occupational health3 citations Open access
Semantic Scholar
Development of action checkpoints for comfortable computer work.
K. Iwakiri, Ippei Mori, M. Sotoyama, Kaori Horiguchi +3 more
2004Industrial Health3 citations Open access
Semantic Scholar
Inadequate lumbar protection with load weight limits based on body weight percentages: An experimental and simulation study of the weight limits set by the Japanese guidelines for preventing low back pain
Fuyuki Oyama, Tanghuizi Du, K. Iwakiri
2025PLoS ONE2 citations Open access
Semantic Scholar
Effect of manual handling weight for lifting and carrying on the severity of acute occupational low back pain
K. Iwakiri, Keiichi Miki, Takeshi Sasaki
2025International Archives of Occupational and Environmental Health2 citations
Semantic Scholar
Manual rolling load and low back pain among workers in Japan: a cross-sectional study
K. Iwakiri, Takeshi Sasaki, Tanghuizi Du, Keiichi Miki +1 more
2024Journal of Occupational Health2 citations Open access
Semantic Scholar
[Occupational low back pain in reports of workers' casualties between 2018 and 2019].
K. Iwakiri, T. Sasaki, K. Miki
2022Sangyo eiseigaku zasshi = Journal of occupational health2 citations Open access
Semantic Scholar
Effects of intervention program for systematic use of transfer equipment on care workers' low back pain in elderly care facilities.
K. Iwakiri, K. Matsudaira, Kiyosi Ichikawa, Masaya Takahashi
2017Sangyo eiseigaku zasshi = Journal of occupational health2 citations Open access
Semantic Scholar
Validity and reliability of Japanese version of the MAPO index for assessing manual patient handling in nursing homes
Naomichi Tani, Fumiko Ichikawa, S. Oda, Olga Menoni +5 more
2024Journal of Occupational Health1 citations Open access
Semantic Scholar
[A short-form scale for quality of working life among caregivers].
K. Iwakiri, M. Sotoyama, Masaya Takahashi, Xinxin Liu +1 more
2021Sangyo eiseigaku zasshi = Journal of occupational health1 citations Open access
Semantic Scholar
White-collar workers’ hemodynamic responses during working hours
Xinxin Liu, K. Iwakiri, M. Sotoyama
2017Industrial Health1 citations Open access
Semantic Scholar
Differences in cardiovascular and central nervous system responses to periods of mental work with a break.
Xinxin Liu, K. Iwakiri, M. Sotoyama, K. Iwanaga
2013Industrial Health1 citations Open access
Semantic Scholar
[Cardiovascular responses and effects of an inserted break in mental work].
Xinxin Liu, K. Iwakiri, M. Sotoyama
2013Sangyo eiseigaku zasshi = Journal of occupational health1 citations Open access
Semantic Scholar
Caregiving activities causing occupational low back pain in Japanese social welfare facilities and hospitals
K. Iwakiri, Keiichi Miki, Takeshi Sasaki
2026PLoS ONE0 citations Open access
Semantic Scholar
[A survey on low back pain and preventive measures among land freight transportation workers].
Tanghuizi Du, K. Iwakiri, Naomichi Tani, Kenji Ishii +5 more
2026Sangyo eiseigaku zasshi = Journal of occupational health0 citations Open access
Semantic Scholar
Research Issue on Primary Prevention of Low Back Pain for the Land Freight Transportation Industry
Naomichi Tani, Kenji Ishii, Kazuki Hiranai, Tanghuizi Du +5 more
2025The Japanese Journal of Ergonomics0 citations Open access
Semantic Scholar
1C1-2 体重の割合による持ち上げ重量上限値と腰部負担の関係
Fuyuki Oyama, Tanghuizi Du, K. Iwakiri
2024The Japanese Journal of Ergonomics0 citations Open access
Semantic Scholar
S2C1-01 Overview and application of the new Japanese Industrial Standards (JIS) Z8505-1 for low back pain risk assessment
Takeshi Ebara, Akihiko Seo, Teruyo Kitahara, K. Iwakiri +2 more
2023The Japanese Journal of Ergonomics0 citations Open access
Semantic Scholar
Evaluation of the Effects of Magnetic Field Exposure on Body Sway
Sachiko Yamaguchi-Sekino, K. Iwakiri, M. Sekino, T. Nakai
2022IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING0 citations
Semantic Scholar
医療・福祉従事者の腰痛リスク評価のための日本語版MAPOインデックス
Naomichi Tani, Fumiko Ichikawa, K. Iwakiri, S. Oda
2021Journal of Occupational Safety and Health0 citations Open access
Semantic Scholar
Body postures and changes with time in a series of work environment from home
Tanghuizi Du, K. Iwakiri, M. Sotoyama, K. Tokizawa +1 more
20210 citations Open access
Semantic Scholar
[Current status of annual health check-ups for part-time employees in Japan].
Yuki Sato, K. Iwakiri, T. Sasaki, T. Yoshikawa +1 more
2021Sangyo eiseigaku zasshi = Journal of occupational health0 citations Open access
Semantic Scholar
Usability evaluation of the attachment position and shape of personal sampling pumps
K. Iwakiri, M. Takaya, Yamada Maromu, Nobuyuki Kato +2 more
20190 citations
Semantic Scholar
2H3-1 Usability evaluation of shape and position in pumps for personal exposure measurement
K. Iwakiri, M. Takaya, M. Yamada, Nobuyuki Kato +2 more
20180 citations Open access
Semantic Scholar

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M. Sotoyama×28
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M. Sotoyama — researcher profile on SciRah
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Tanghuizi Du×10
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T. Sasaki — researcher profile on SciRah

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H. Jonai — researcher profile on SciRah

Mamoru Hirata×4

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Mamoru Hirata — researcher profile on SciRah

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N. Hisanaga — researcher profile on SciRah

Naomichi Tani×4

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Naomichi Tani — researcher profile on SciRah