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USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#1 in Furukawa
#15,745 in Japan
Umk Technologies Co., Ltd.
Forward Citations = 3
9 inventors:
Umk Technologies Co., Ltd.
% Expired Patents = 100.0
Forward Citations = 3
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9 inventors (with patents filed for the assignee):
Takashi Ushida (1 out of 1 patent)
Nobuyuki Mori (1 out of 1 patent)
Yoshimi Kamijo (1 out of 17 patents)
4. Akihiro Okazaki (1 out of 1 patent)
5. Akira Mitsuzuka (1 out of 1 patent)
6. Rikizou Hatakeyama (1 out of 1 patent)
7. Hideaki Ido (1 out of 1 patent)
8. Ko Nakajima (1 out of 1 patent)
9. Takehiro Takoshima (1 out of 9 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Umk Technologies Co., Ltd.. Retrieved from https://idiyas.com/company/umk-technologies-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]