Forward Citations = 15

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7 inventors (with patents filed for the assignee):

Ryuki Kan (1 out of 16 patents)

Junji Saito (1 out of 40 patents)

Akihiro Muramatsu (1 out of 18 patents)

4. Masayoshi Hino (1 out of 9 patents)

5. Makoto Mitani (1 out of 45 patents)

6. Terunori Fujita (1 out of 56 patents)

7. Hideki Hirano (1 out of 6 patents)

2 patents: Sort by Forward Citations

#4,361 in Tokyo

#11,124 in Japan

Mutsui Chemicals, Inc.

Forward Citations = 15

7 inventors:

Ryuki Kan (1 out of 16 patents)

Junji Saito (1 out of 40 patents)

Akihiro Muramatsu (1 out of 18 patents)

4. Masayoshi Hino (1 out of 9 patents)

5. Makoto Mitani (1 out of 45 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Mutsui Chemicals, Inc.. Retrieved from https://idiyas.com/company/mutsui-chemicals

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]