Forward Citations = 14

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5 inventors (with patents filed for the assignee):

Shigeo Yoshida (2 out of 45 patents)

Hatsumi Ikari (2 out of 4 patents)

Tohru Yamamoto (2 out of 7 patents)

4. Keiji Ikemori (1 out of 64 patents)

5. Shoichi Shimura (1 out of 23 patents)

2 patents: Sort by Forward Citations

1. 5976680 - Non-fogging antireflection film and optical member, and production (1999-11-02),

2. 5854341 - Anti-fogging coating composition, anti-fogging coated article and method (1998-12-29),

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

2 Patents

#47 in Shiga

#11,124 in Japan

Shiga, Japan

Nakato Laboratory, Inc.

Forward Citations = 14

5 inventors:

Shigeo Yoshida (2 out of 45 patents)

Hatsumi Ikari (2 out of 4 patents)

Tohru Yamamoto (2 out of 7 patents)

4. Keiji Ikemori (1 out of 64 patents)

5. Shoichi Shimura (1 out of 23 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nakato Laboratory, Inc.. Retrieved from https://idiyas.com/company/nakato-laboratory

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]