Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#6,094 in Tokyo
#15,745 in Japan
Seiko Epson Corporaion
Forward Citations = 22
12 inventors:
Seiko Epson Corporaion
Forward Citations = 22
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12 inventors (with patents filed for the assignee):
Seiji Tezuka (1 out of 19 patents)
Kazuhisa Takeda (1 out of 23 patents)
Masatomo Kanamitsu (1 out of 12 patents)
4. Satoshi Kaneta (1 out of 11 patents)
5. Masahiro Isono (1 out of 33 patents)
6. Midori Araya (1 out of 3 patents)
7. Keisuke Haba (1 out of 3 patents)
8. Hajime Wada (1 out of 3 patents)
9. Naruhiko Katagiri (1 out of 3 patents)
10. Hikaru Kobayashi (1 out of 1 patent)
11. Kenjiro Ishihara (1 out of 7 patents)
12. Takashi Sato (1 out of 8 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Seiko Epson Corporaion. Retrieved from https://idiyas.com/company/seiko-epson-corporaion
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]