EPO Patents = 4

Forward Citations = 0

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16 inventors (with patents filed for the assignee):

Tsuyoshi Matsunaga (1 out of 2 patents)

Takuya Shinohara (1 out of 4 patents)

Katsuhiko Taniguchi (1 out of 1 patent)

4. Kazunori Takahashi (1 out of 1 patent)

5. Tomoharu Nagaoka (21 patents)

6. Naoya Seto (16 patents)

7. Akiya Okuda (2 patents)

8. Shuntaro Kimura (11 patents)

9. Masazumi Miyagawa (0 patent)

10. Naoki Hanaki (0 patent)

11. Shintaro Okawa (0 patent)

12. Yosuke Matsuda (0 patent)

13. Takao Taga (0 patent)

14. Katsuyuki Ishiguro (0 patent)

15. Hirotaka Nishijima (0 patent)

1 patent: Sort by Forward Citations

#1,735 in Yokohama-shi, Kanagawa 220-0011

#15,732 in Japan

Hi-Lex Act Corporation

Forward Citations = 0

16 inventors:

Tsuyoshi Matsunaga (1 out of 2 patents)

Takuya Shinohara (1 out of 4 patents)

Katsuhiko Taniguchi (1 out of 1 patent)

4. Kazunori Takahashi (1 out of 1 patent)

5. Tomoharu Nagaoka (21 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hi-Lex Act Corporation. Retrieved from https://idiyas.com/company/hi-lex-act

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]

4 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]