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USPTO Data Jan 1 1976 - Oct 20 2026
9 Patents
#79 in Nagoya
#4,704 in Japan
El-Seed Corporation
Forward Citations = 6
17 inventors:
El-Seed Corporation
% Expired Patents = 88.9
EPO Patents = 2
Forward Citations = 6
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17 inventors (with patents filed for the assignee):
Koichi Naniwae (7 out of 7 patents)
Atsushi Suzuki (7 out of 54 patents)
Toshiyuki Kondo (6 out of 7 patents)
4. Tsukasa Kitano (5 out of 15 patents)
5. Midori Mori (5 out of 5 patents)
6. Fumiharu Teramae (4 out of 5 patents)
7. Masaki Ohya (2 out of 2 patents)
8. Tomohiko Maeda (2 out of 2 patents)
9. Satoshi Kamiyama (1 out of 18 patents)
10. Motoaki Iwaya (1 out of 19 patents)
11. Johan Ekman (1 out of 1 patent)
12. Fumihara Teramae (1 out of 1 patent)
13. Rositsa Yakimova (1 out of 3 patents)
14. Masayoshi Koike (1 out of 59 patents)
15. Mikael Syväjärvi (1 out of 2 patents)
9 patents:
1. 9853183 - Method for manufacturing light emitting element and light emitting element (2017-12-26),
Company Overview
El-seed Corporation is a leading provider of innovative technology solutions for businesses. With a strong focus on customer satisfaction and cutting-edge technology, we help our clients achieve their goals and drive success. Our services include IT consulting, software development, and project management. Visit our website to learn more about how we can help your business thrive.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: El-Seed Corporation. Retrieved from https://idiyas.com/company/el-seed
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]
2 patents (EPO):
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]