Forward Citations = 3

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12 inventors (with patents filed for the assignee):

Hideaki Machida (2 out of 3 patents)

Yoshio Ohshita (2 out of 2 patents)

Masato Ishikawa (2 out of 2 patents)

4. Tatsuya Sakai (1 out of 23 patents)

5. Hideki Nishimura (1 out of 13 patents)

6. Ryuuichi Saitou (1 out of 2 patents)

7. Kang-go Chung (1 out of 4 patents)

8. Sanshiro Komiya (1 out of 2 patents)

9. Naoto Noda (1 out of 1 patent)

10. Maki Nishiguchi (1 out of 1 patent)

11. Atsushi Ogura (1 out of 16 patents)

12. Takeshi Kada (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 8278471 - Method for producing ruthenium compound (2012-10-02),

2. 7312140 - Film forming method (2007-12-25),

3. 7045457 - Film forming material, film forming method, and silicide film (2006-05-16),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

3 Patents

#1 in Uenohara

#8,932 in Japan

Uenohara, Japan

Tri Chemical Laboratories Inc.

Forward Citations = 3

12 inventors:

Hideaki Machida (2 out of 3 patents)

Yoshio Ohshita (2 out of 2 patents)

Masato Ishikawa (2 out of 2 patents)

4. Tatsuya Sakai (1 out of 23 patents)

5. Hideki Nishimura (1 out of 13 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tri Chemical Laboratories Inc.. Retrieved from https://idiyas.com/company/tri-chemical-laboratories

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]