Forward Citations = 0

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8 inventors (with patents filed for the assignee):

Hiromichi Matsumoto (1 out of 2 patents)

Akira Kishimoto (1 out of 3 patents)

Naoki Muratani (1 out of 2 patents)

4. Tsubasa Arai (1 out of 2 patents)

5. Shinichi Ogura (1 out of 1 patent)

6. Ken Shinoda (1 out of 1 patent)

7. Toru Hosi (1 out of 1 patent)

8. Hideyuki Takahashi (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 12678767 - Coating solution (2026-07-14),

2. 12540082 - Cobalt ferrite particle production method and cobalt ferrite particles produced thereby (2026-02-03),

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

2 Patents

#4,361 in Tokyo

#11,124 in Japan

Tokyo, Japan

Nittetsu Mining Corporation Limited

Forward Citations = 0

8 inventors:

Hiromichi Matsumoto (1 out of 2 patents)

Akira Kishimoto (1 out of 3 patents)

Naoki Muratani (1 out of 2 patents)

4. Tsubasa Arai (1 out of 2 patents)

5. Shinichi Ogura (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nittetsu Mining Corporation Limited. Retrieved from https://idiyas.com/company/nittetsu-mining

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]