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USPTO Data Jan 1 1976 - Oct 27 2026
2 Patents
#250 in Aichi
#11,147 in Japan
N.h.k Builder Co., Ltd.
Forward Citations = 18
12 inventors:
N.h.k Builder Co., Ltd.
Calculating rank
Forward Citations = 18
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12 inventors (with patents filed for the assignee):
Hideto Hanada (2 out of 2 patents)
Mitukane Hoshino (1 out of 1 patent)
Shunnichi Sakaguchi (1 out of 1 patent)
4. Hidenori Oshibuchi (1 out of 1 patent)
5. Norihiko Morinaga (1 out of 1 patent)
6. Atushi Minohara (1 out of 1 patent)
7. Michiko Nakamura (1 out of 1 patent)
8. Nobumasa Imoto (1 out of 1 patent)
9. Sigeyuki Takasugi (1 out of 1 patent)
10. Tadashi Obara (1 out of 1 patent)
11. Hidetoshi Hara (1 out of 1 patent)
12. Mituo Saito (1 out of 1 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: N.h.k Builder Co., Ltd.. Retrieved from https://idiyas.com/company/n-h-k-builder-company
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]
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]
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]