Forward Citations = 23

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5 inventors (with patents filed for the assignee):

Takeshi Sawai (1 out of 11 patents)

Seiichirou Tanaka (1 out of 2 patents)

Ikurou Oochi (1 out of 1 patent)

4. Daisuke Miki (1 out of 1 patent)

5. Toru Miyahara (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 6287701 - Resin compositions, processes for their production and their uses (2001-09-11),

2. 5264468 - Aqueous crosslinkable resin composition (1993-11-23),

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

2 Patents

#1,147 in Osaka

#11,124 in Japan

Osaka, Japan

Chuo Rika Kogyo Corporation

Forward Citations = 23

5 inventors:

Takeshi Sawai (1 out of 11 patents)

Seiichirou Tanaka (1 out of 2 patents)

Ikurou Oochi (1 out of 1 patent)

4. Daisuke Miki (1 out of 1 patent)

5. Toru Miyahara (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Chuo Rika Kogyo Corporation. Retrieved from https://idiyas.com/company/chuo-rika-kogyo

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]