Hekinan, Japan

Susumu Ozawa

This inventor holds 2 USPTO granted patents. Top assignees: Mitsubishi Jukogyo Kabushiki Kaisha, Sumitomo Rubber Industries Limited. Active years: 1990-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Susumu Ozawa. Retrieved from https://idiyas.com/inventor/susumu-ozawa-3pjv2ot3

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 = 11.3

ph-index = 2

Forward Citations = 45(Granted Patents)


Company Filing History:


Years Active: 1990-1991

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2 patents (USPTO):Explore Patents

Title: The Innovations of Susumu Ozawa

Introduction

Susumu Ozawa is a notable inventor based in Hekinan, Japan. He has made significant contributions to the field of vulcanization technology, holding a total of 2 patents. His work has been instrumental in improving the efficiency and reliability of tire manufacturing processes.

Latest Patents

Ozawa's latest patents include a vulcanizing apparatus and a metal mold centering and clamping device in a tire vulcanizing machine. The vulcanizing apparatus features penetrating passages connected to a jacket portion of a mold member. This design allows for simultaneous and efficient connections to steam inlet and outlet pipes. The inner tubes are designed to ensure reliable sealing by applying appropriate pressure independent of the clamping force of the upper mold. The metal mold centering and clamping device utilizes hydraulic cylinders with non-directional bearings to enhance the centering and clamping process in tire vulcanization.

Career Highlights

Throughout his career, Ozawa has worked with prominent companies such as Mitsubishi Jukogyo Kabushiki Kaisha and Sumitomo Rubber Industries Limited. His experience in these organizations has contributed to his expertise in the field of tire manufacturing and vulcanization technology.

Collaborations

Ozawa has collaborated with notable coworkers, including Hideaki Katayama and Toshifumi Murakami. Their combined efforts have led to advancements in the technology used in tire production.

Conclusion

Susumu Ozawa's contributions to vulcanization technology have made a lasting impact on the tire manufacturing industry. His innovative patents and collaborations with industry professionals highlight his dedication to improving manufacturing processes.

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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