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USPTO Data Jan 1 1976 - Oct 13 2026
5 Patents
#2,721 in Tokyo
#6,652 in Japan
Spc Electronics Corporation
Forward Citations = 221
18 inventors:
Spc Electronics Corporation
% Expired Patents = 40.0
EPO Patents = 1
Forward Citations = 221
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18 inventors (with patents filed for the assignee):
Haruki Sonoda (2 out of 2 patents)
Tetsuji Oishi (2 out of 2 patents)
Yusuke Abe (2 out of 2 patents)
4. Masashi Omori (2 out of 4 patents)
5. Masatoshi Hirokawa (2 out of 2 patents)
6. Hiroshi Tanaka (1 out of 181 patents)
7. Tetsuya Takatomi (1 out of 4 patents)
8. Mina Iwama (1 out of 2 patents)
9. Toshiharu Ikoma (1 out of 1 patent)
10. Masami Matsunaga (1 out of 2 patents)
11. Masatoshi Sasaki (1 out of 1 patent)
12. Tomoyuki Mori (1 out of 1 patent)
13. Kenji Obinata (1 out of 1 patent)
14. Kazuto Nishizaki (1 out of 1 patent)
15. Ei-Ichi Ando (1 out of 1 patent)
5 patents:
Company Overview
SPC Electronics Corporation is a leading manufacturer of electronic components and devices. With over 20 years of industry experience, we provide high-quality products and services to customers worldwide. Our extensive product portfolio includes capacitors, resistors, inductors, and sensors for various applications in automotive, industrial, and consumer electronics markets. At SPC Electronics, we are committed to innovation, quality, and customer satisfaction.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Spc Electronics Corporation. Retrieved from https://idiyas.com/company/spc-electronics
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]
1 patent (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]