Forward Citations = 3

Loading Chart...

8 inventors (with patents filed for the assignee):

Masaaki Yamashita (1 out of 45 patents)

Toyofumi Watanabe (1 out of 25 patents)

Michitaka Sakurai (1 out of 16 patents)

4. Toru Imokawa (1 out of 8 patents)

5. Satoshi Hashimoto (1 out of 2 patents)

6. Takayuki Urakawa (1 out of 8 patents)

7. Junichi Inagaki (1 out of 22 patents)

8. Akira Hiraya (1 out of 7 patents)

1 patent: Sort by Forward Citations

#6,094 in Tokyo

#15,745 in Japan

Nkk Cororation

Forward Citations = 3

8 inventors:

Masaaki Yamashita (1 out of 45 patents)

Toyofumi Watanabe (1 out of 25 patents)

Michitaka Sakurai (1 out of 16 patents)

4. Toru Imokawa (1 out of 8 patents)

5. Satoshi Hashimoto (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nkk Cororation. Retrieved from https://idiyas.com/company/nkk-cororation

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]