Komoti-mura, Japan

Hajime Shiogai

This inventor holds 1 USPTO granted patent. Top assignee: Nihon Seimitsu Sokki Co., Ltd.. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hajime Shiogai. Retrieved from https://idiyas.com/inventor/hajime-shiogai

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 149(Granted Patents)


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Hajime Shiogai - Innovator in Heart Rate Monitoring Technology

Introduction

Hajime Shiogai is a notable inventor from Komoti-mura, Japan, recognized for his contributions to the field of health technology. He has developed a unique heart rate monitor that significantly reduces the burden on the subject while measuring heart rates accurately. His innovative approach has the potential to enhance the way heart rates are monitored during physical activities.

Latest Patents

Hajime Shiogai holds a patent for a heart rate monitor and heart rate measuring method. This invention allows for the accurate measurement of pulsation per unit time, which is essential for determining heart rates. The device is designed to minimize the impact of body vibrations that occur during exercise, ensuring that the readings remain reliable. The heart rate monitor utilizes a light-emitting element and a light-receiving element positioned on the head of a human body. Light from the emitting element is either reflected or transmitted through a subcutaneous artery, and the changes in light intensity detected by the receiving element are processed by a CPU to calculate the pulse rate.

Career Highlights

Hajime Shiogai is associated with Nihon Seimitsu Sokki Co., Ltd., where he has made significant strides in the development of health monitoring technologies. His work has been instrumental in advancing the capabilities of heart rate monitoring devices, making them more user-friendly and effective.

Collaborations

Hajime has collaborated with notable colleagues such as Yoshikazu Takahashi and Wayne Baker. Their combined expertise has contributed to the successful development and implementation of innovative health monitoring solutions.

Conclusion

Hajime Shiogai's contributions to heart rate monitoring technology exemplify the impact of innovation in health care. His patented invention not only enhances the accuracy of heart rate measurements but also prioritizes user comfort during physical activities.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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