Utsunomiya, Japan

Katsuya Ashizawa

This inventor holds 1 USPTO granted patent. Top assignee: Mitsui Kinzoku Kogyo Kabushiki Kaisha. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuya Ashizawa. Retrieved from https://idiyas.com/inventor/katsuya-ashizawa-xevoldmr

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Katsuya Ashizawa: Innovator in Vehicle Lock Devices

Introduction

Katsuya Ashizawa is a notable inventor based in Utsunomiya, Japan. He has made significant contributions to the field of vehicle security through his innovative designs. His work focuses on enhancing the functionality and reliability of lock devices for vehicles.

Latest Patents

Katsuya Ashizawa holds a patent for a "Switch box of lock device for vehicle." This invention features a synthetic resin body that includes a recess for storing a latch meshing switch and a striker. The design incorporates a C-shaped swell portion that partitions a guide groove for the striker. Additionally, it has an enclosure wall and a box that houses a switch for detecting the rotating position of the latch. This innovative design aims to improve the security and efficiency of vehicle locking mechanisms.

Career Highlights

Katsuya Ashizawa is associated with Mitsui Kinzoku Kogyo Kabushiki Kaisha, a company known for its advancements in various industrial sectors. His work has contributed to the development of more secure vehicle locking systems, showcasing his expertise in the field.

Collaborations

Throughout his career, Katsuya has collaborated with notable colleagues such as Yoshikazu Hamada and Yozo Ogino. These partnerships have fostered innovation and have led to the successful development of new technologies in vehicle security.

Conclusion

Katsuya Ashizawa is a prominent figure in the realm of vehicle lock devices, with a patent that reflects his innovative spirit. His contributions continue to influence the industry, enhancing vehicle security for users worldwide.

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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