Okazaki, Japan

Katsunori Hamatani

This inventor holds 3 USPTO granted patents. Top assignee: Mitsubishi Jidosha Kogyo Kabushiki Kaisha. Active years: 1996-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsunori Hamatani. Retrieved from https://idiyas.com/inventor/katsunori-hamatani

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.3

ph-index = 3

Forward Citations = 432(Granted Patents)


Company Filing History:


Years Active: 1996-1998

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3 patents (USPTO):Explore Patents

Title: Innovations by Katsunori Hamatani

Introduction

Katsunori Hamatani is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of vehicle driver awareness technology. With a total of 3 patents to his name, Hamatani's work focuses on enhancing the safety and awareness of drivers through innovative methods and apparatuses.

Latest Patents

Hamatani's latest patents include an "Apparatus for detecting awareness of a vehicle driver and method thereof." This invention involves a heartbeat rate detection apparatus that accurately detects a driver's heartbeat using an infrared sensor and a potential type heartbeat sensor. By comparing the heartbeat rates detected by both sensors, the apparatus selects the most effective heartbeat rate. Another significant patent is the "Apparatus and method for improving the awareness of vehicle drivers." This invention detects a driver's heartbeat pulse information and determines their level of awareness based on this data, as well as the steering angle of the vehicle. It activates warnings according to the driver's awareness level, thereby enhancing road safety.

Career Highlights

Katsunori Hamatani is associated with Mitsubishi Jidosha Kogyo Kabushiki Kaisha, a leading automotive company. His work at Mitsubishi has allowed him to focus on developing technologies that improve driver safety and awareness. Hamatani's innovative approach has positioned him as a key figure in automotive safety technology.

Collaborations

Hamatani has collaborated with notable colleagues such as Yoshiharu Takigawa and Kouichi Kamiya. Their combined expertise has contributed to the development of advanced technologies in the automotive sector.

Conclusion

Katsunori Hamatani's contributions to vehicle driver awareness technology are significant and impactful. His innovative patents reflect a commitment to enhancing safety on the roads. Through his work, Hamatani continues to influence the future of automotive technology.

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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