Katano, Japan

Kiyoji Tanimoto

This inventor holds 1 USPTO granted patent. Top assignee: Tomoe Technical Research Company Ltd.. Active years: 1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyoji Tanimoto. Retrieved from https://idiyas.com/inventor/kiyoji-tanimoto

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 = 2.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1982

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1 patent (USPTO):Explore Patents

Title: Kiyoji Tanimoto: Innovator in Valve Technology

Introduction

Kiyoji Tanimoto is a notable inventor based in Katano, Japan. He has made significant contributions to the field of valve technology, particularly with his innovative designs that enhance functionality and efficiency.

Latest Patents

Tanimoto holds a patent for a butterfly valve. This butterfly valve is designed to pivot a valve stem to a valve body through openings formed in a ring-shaped elastic valve seat. The valve seat is attached inside the valve body, allowing the valve member to slidably contact both the valve seat and the inner face of the valve seat in the vicinity of the valve stem. Additionally, the design includes recesses for charging lubricant in the slidably contacting face on the valve seat or on the side face of the valve member.

Career Highlights

Kiyoji Tanimoto is associated with Tomoe Technical Research Company Ltd., where he has been able to apply his expertise in valve technology. His work has contributed to advancements in the industry, showcasing his commitment to innovation and quality.

Collaborations

Tanimoto collaborates with Mikimaro Nakanishi, a fellow innovator in the field. Their partnership has fostered a creative environment that encourages the development of new technologies.

Conclusion

Kiyoji Tanimoto's contributions to valve technology, particularly through his butterfly valve patent, highlight his role as an innovator in the industry. His work at Tomoe Technical Research Company Ltd. and collaboration with Mikimaro Nakanishi further emphasize his dedication to advancing engineering solutions.

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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