Higashikurume, Japan

Kohichi Kazahari

This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignee: Citizen Watch Company, Ltd.. Active years: 2019-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kohichi Kazahari. Retrieved from https://idiyas.com/inventor/kohichi-kazahari

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 = 3.4

ph-index = 1


Company Filing History:


Years Active: 2019-2025

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2 patents (USPTO):Explore Patents

Title: Kohichi Kazahari: Innovator in Machine Tools and Timekeeping Technology

Introduction

Kohichi Kazahari is a notable inventor based in Higashikurume, Japan. He has made significant contributions to the fields of machine tools and timekeeping technology. With a total of 2 patents to his name, Kazahari continues to push the boundaries of innovation.

Latest Patents

Kazahari's latest patents include a machine tool and a satellite radio-controlled watch. The machine tool features a front spindle with a front chuck and a rear spindle with a rear chuck. It is equipped with a controller that facilitates a fastening operation for securing a workpiece to the rear chuck. Additionally, a detector is integrated to identify any abnormalities during the fastening process by analyzing vibration data from the chucks. The satellite radio-controlled watch incorporates a receiving unit that captures satellite radio waves containing time and position information. It also includes a storage unit for intersection point information and a time zone determination unit that establishes the correct time zone based on the received data.

Career Highlights

Kohichi Kazahari is currently employed at Citizen Watch Company, Ltd., a leading manufacturer in the watch industry. His work at Citizen has allowed him to develop innovative technologies that enhance the functionality and accuracy of timekeeping devices.

Collaborations

Kazahari has collaborated with talented coworkers, including Atsushi Inoue and Masahiro Muramatsu. Their combined expertise has contributed to the successful development of advanced technologies in their respective fields.

Conclusion

Kohichi Kazahari is a distinguished inventor whose work in machine tools and satellite radio-controlled watches exemplifies his innovative spirit. His contributions continue to impact the industry positively, showcasing the importance of creativity and collaboration in technological advancement.

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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