Isuzu Motors Limited, headquartered in Yokohama, Japan, specializes in the development and manufacturing of advanced vehicle control systems. The company focuses on a range of core technologies, including driving assistance systems, electric vehicle innovations, and exhaust purification technologies. Isuzu is committed to enhancing transport management through sophisticated fluid working machines and yaw rate control systems, positioning itself as a leader in the automotive engineering sector with a strong emphasis on sustainability and efficiency.

Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

1,291 Patents

#5 in Yokohama

#177 in Japan

#779 in the World

Yokohama, Japan

Isuzu Motors Limited

Forward Citations = 10,655

960 inventors:

Hideo Kawamura (84 out of 166 patents)

Daiji Nagaoka (70 out of 78 patents)

Yasushi Yamamoto (61 out of 119 patents)

4. Teruo Nakada (49 out of 49 patents)

5. Masashi Gabe (33 out of 33 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Isuzu Motors Limited. Retrieved from https://idiyas.com/company/isuzu-motors

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]

28 patents (CIPO):

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]

336 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]