Shinba Iron Works Corporation

USPTO Granted Patents = 1

Forward Citations = 0

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5 inventors (with patents filed for the assignee):

Kazuki Masui (1 out of 6 patents)

Tadashi Kato (1 out of 1 patent)

Takaharu Minami (1 out of 1 patent)

4. Hideki Takatsuka (1 out of 1 patent)

5. Noboru Ishizawa (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 11377995 - Catalyst unit and exhaust structure of engine including same (2022-07-05),

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USPTO Data Jan 1 1976 - Oct 20 2026

1 Patents

#1,815 in

#2,303 in

Shinba Iron Works Corporation

Forward Citations = 0

5 inventors:

Kazuki Masui (1 out of 6 patents)

Tadashi Kato (1 out of 1 patent)

Takaharu Minami (1 out of 1 patent)

4. Hideki Takatsuka (1 out of 1 patent)

5. Noboru Ishizawa (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Shinba Iron Works Corporation. Retrieved from https://idiyas.com/company/shinba-iron-works

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]