The Yokohama Rubber Company, headquartered in Tokyo, Japan, specializes in the development and manufacturing of advanced tire technology. The company focuses on a wide range of products, including pneumatic and automobile tires, as well as conveyor belts and refrigerant hoses. With a strong emphasis on innovation, Yokohama Rubber invests in research related to rubber composition and functional components, aiming to enhance performance and safety in various applications. Its commitment to quality and sustainability positions it as a leader in the tire industry.

Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

75 Patents

#648 in Tokyo

#1,354 in Japan

#10,007 in the World

Tokyo, Japan

The Yokohama Rubber

Forward Citations = 1

106 inventors:

Shun Sato (6 out of 28 patents)

Makoto Ishii (5 out of 45 patents)

Hiraku Koda (5 out of 6 patents)

4. Yoshifumi Koishikawa (4 out of 4 patents)

5. Yuichi Suga (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: The Yokohama Rubber. Retrieved from https://idiyas.com/company/yokohama-rubber

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

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]

21 patents (EPO):

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]