Dott Limited Company, headquartered in Yokohama, Japan, specializes in the development and manufacturing of innovative technology solutions. The company focuses on advanced research in fields such as automotive engineering, robotics, and smart infrastructure. Dott is committed to enhancing mobility and connectivity through cutting-edge products and services that address modern challenges. Its expertise in integrating technology with practical applications positions it as a key player in the evolving landscape of transportation and automation.

Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

16 Patents

#62 in Yokohama

#3,339 in Japan

#37,831 in the World

Yokohama, Japan

Dott Limited Company

Forward Citations = 688

6 inventors:

Akira Yanagawa (16 out of 33 patents)

Kazunori Ishizeki (14 out of 22 patents)

Hisatomo Ohki (14 out of 24 patents)

4. Shigemi Nakamura (14 out of 22 patents)

5. Yoshiyuki Yazawa (2 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dott Limited Company. Retrieved from https://idiyas.com/company/dott-company

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]

3 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]