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Kazuki HIRANAI
Observed names:
Hiranai, Kazuki,
Kazuki Hiranai
Institution:
National Institute of Occupational Safety and Health
Observed institutions:
Tokyo Institute of Technology,
National Institute for Occupational Safety and Health,
National Institute of Occupational Safety and Health,
Seikei University,
Tokyo Metropolitan University
ORCID:
0000-0002-2648-4627
Observed ORCID:
0000-0002-2648-4627
OpenAlex ID:
A5025205183
Strategies of Pen Tip Path Estimation and of Workload Comparison for Handwriting Tasks
2020
·
Akisue Kuramoto
, Kazuki Hiranai
, et al.
·
IEEE Sensors Journal
·
3
Age-related differences in the effect of mental fatigue on obstacle crossing in virtual reality
2025
·
Natsuko Wasaki
, Kazuki Hiranai
, et al.
·
Scientific Reports
·
2
Validation of Gait Parameters During Turning Obtained From Consumer Virtual Reality Devices
2025
·
Yasuhiro Hatori
, Kazuki Hiranai
·
IEEE Access
·
2
Analysis of Industrial Accidents in Social Welfare Facilities Due to Awkward Movement and Falls:
2022
·
Kazuki HIRANAI
, Atsushi SUGAMA
, et al.
·
Journal of Occupational Safety and Health
·
1
PDF
A novel method to calculate the anomaly score of movement variability of repetitive tasks
2020
·
Kazuki Hiranai
, Akisue Kuramoto
, et al.
·
Human Factors and Ergonomics in Manufacturing & Service Industries
·
1
PDF
Evaluation of physical workload during work behavior for work environment design from biomechanical perspective: a case study in initial orientation selection of work object for manual handling tasks
2020
·
Akisue Kuramoto
, Kazuki Hiranai
, et al.
·
Theoretical Issues in Ergonomics Science
·
1
Workload Estimation System of Sequential Manual Tasks by Using Muscle Fatigue Model
2018
·
Akihiko Seo
, Maki Sakaguchi
, et al.
·
Advances in intelligent systems and computing
·
1
A survey on low back pain and preventive measures among land freight transportation workers
2026
·
Tanghuizi Du
, Kazuyuki Iwakiri
, et al.
·
SANGYO EISEIGAKU ZASSHI
PDF
Research Issue on Primary Prevention of Low Back Pain for the Land Freight Transportation Industry
2025
·
Naomichi TANI
, Kenji ISHII
, et al.
·
The Japanese Journal of Ergonomics
PDF
Parameter Identification of Muscle Fatigue Model for Quantitative-Objective Estimation of Subjective Workload in Repetitive Tasks
2025
·
倉元, 昭季
, Kuramoto, Akisue
, et al.
·
Institutional Repositories DataBase (IRDB)
Identification of postural sway parameters to discriminate work stability in pushing tasks with momentary loss of reactive force
2025
·
Kazuki Hiranai
, Yasuhiro Hatori
, et al.
·
The Japanese Journal of Ergonomics
PDF
Emerging Paradigm of Low Back Pain Prevention Challenged by the Japan Human Factors and Ergonomics Society: Development, dissemination, and implementation of Minds-Referenced
2025
·
Kenji Ishii
, Naomichi Tani
, et al.
·
The Japanese Journal of Ergonomics
PDF
Assessment of gait parameters while walking in virtual space
2025
·
Yasuhiro Hatori
, Kazuki Hiranai
·
The Japanese Journal of Ergonomics
PDF
Physiological Response Measurement in a Mixed Reality High-Altitude Work Environment: Evaluation of the Interaction Between Visual Stimuli and Platform Boards
2025
·
Atsushi Sugama
, Tomoyuki Yamauchi
, et al.
·
The Japanese Journal of Ergonomics
PDF
1D3-6 Fundamental study on the effects of experiencing hazardous events on postural control and force exertion strategies
2024
·
Kazuki HIRANAI
, Yasuhiro HATORI
, et al.
·
The Japanese Journal of Ergonomics
PDF
Anomaly Detection for Strain of Slope Surface Using Machine Learning
2024
·
Ryota Nakane
, Nobutaka Hiraoka
, et al.
·
Lecture notes in civil engineering
O1A6-04 Fundamental study on feature extraction for working motion when occurring postural perturbation in manual pushing tasks
2023
·
Kazuki HIRANAI
, Atsushi SUGAMA
·
The Japanese Journal of Ergonomics
PDF
Effects of Handling Force Magnitude and Foot Position on Postural Sway Evoked by Momentary Loss of Hand Reaction Force During Manual Pushing Tasks
2023
·
Kazuki HIRANAI
, Atsushi SUGAMA
·
The Japanese Journal of Ergonomics
PDF
Effect of variation of task duration and work position on total endurance time of repetitive lifting task
2022
·
Akihiko SEO
, Kazuki HIRANAI
, et al.
·
The Japanese Journal of Ergonomics
PDF
Extraction of time-series features in working posture changes occurring by momentary loss of reactive forces
2022
·
Kazuki HIRANAI
, Atsushi SUGAMA
·
The Japanese Journal of Ergonomics
PDF
Measurement of Functional Stability Limits in Squatting Position and the Estimation Technique Based on Considering Lower Limb Posture
2022
·
Atsushi SUGAMA
, Kazuki HIRANAI
, et al.
·
The Japanese Journal of Ergonomics
PDF
しゃがみ姿勢での機能的安定性限界の測定と下肢姿勢を考慮した推定手法の検討
2022
·
菅間, 敦
, Sugama, Atsushi
, et al.
·
Institutional Repositories DataBase (IRDB)
Investigation of postural balance and lower limb loads while squatting with various foot positions
2022
·
菅間, 敦
, Sugama, Atsushi
, et al.
·
Institutional Repositories DataBase (IRDB)
A Proposal for Work Procedure Manuals to Improve Work Compliance Rates in Construction Sites
2021
·
Mana NISHINO
, Ryosuke NAKAJIMA
, et al.
·
The Japanese Journal of Ergonomics
PDF
Evaluation of Force Exertion Strategies During Repetitive Lifting/Lowering Tasks Based on Time-Frequency Analysis
2021
·
Kazuki Hiranai
, Miho Yaji
, et al.
·
Lecture notes in networks and systems
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Works count:
47
Citation count:
11
H-index:
2
I10-index:
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