Asahi, Japan

Tatsuo Tsuchiya

This inventor holds 3 USPTO granted patents. Top assignees: Kuroda Precision Industries Ltd., Matsushita Electric Industrial Co., Ltd.. Active years: 1985-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuo Tsuchiya. Retrieved from https://idiyas.com/inventor/tatsuo-tsuchiya

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 = 2.0

ph-index = 2

Forward Citations = 38(Granted Patents)


Company Filing History:


Years Active: 1985-1993

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3 patents (USPTO):Explore Patents

Title: Innovations of Tatsuo Tsuchiya

Introduction

Tatsuo Tsuchiya is a notable inventor based in Asahi, Japan. He has made significant contributions to the field of engineering, particularly in the development of innovative devices. With a total of three patents to his name, Tsuchiya's work showcases his expertise and creativity in solving complex engineering challenges.

Latest Patents

One of his latest inventions is a chuck device with a multistage degree of opening. This device features an oscillating actuator that acts as a driving part, along with an arm opening or closing mechanism. The actuator consists of multiple oscillating vanes arranged concentrically within casings, allowing for precise control of the opening and closing mechanism. Another significant patent is the air pressure shock absorber, designed to smoothly stop a moving object within an air pressure cylinder. This shock absorber effectively reduces internal pressure in the chamber, ensuring a gentle stop for the moving object by releasing compressed air to the atmosphere.

Career Highlights

Throughout his career, Tatsuo Tsuchiya has worked with prominent companies such as Kuroda Precision Industries Ltd. and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has contributed to his development as an inventor and has provided him with valuable insights into the engineering industry.

Collaborations

Tatsuo Tsuchiya has collaborated with notable individuals in his field, including Kazuhiro Hozumi and Kenichi Sueyoshi. These collaborations have likely enriched his work and fostered innovation through shared ideas and expertise.

Conclusion

Tatsuo Tsuchiya's contributions to engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His inventions, particularly in the areas of chuck devices and shock absorbers, demonstrate his ability to address practical challenges in engineering.

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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