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For the Inventor, By the Inventor

Daito, Japan

Sanyo Electronic Components Co., Ltd.


USPTO Granted Patents = 12

% Expired Patents = 16.7

Forward Citations = 104

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25 inventors (with patents filed for the assignee):

goldMedal Hideki Ishida (3 out of 53 patents)

silverMedal Eizo Fujii (3 out of 19 patents)

bronzeMedal Hidenori Kamigawa (3 out of 12 patents)

4.  Takeshi Takamatsu (2 out of 13 patents)

5.  Kazuhiro Kato (2 out of 8 patents)

6.  Youichi Kojima (2 out of 5 patents)

7.  Masahiko Miyazaki (1 out of 31 patents)

8.  Yutaka Taketani (1 out of 10 patents)

9.  Kenichiro Matsuzaki (1 out of 4 patents)

10.  Hitoshi Ibuta (1 out of 5 patents)

11.  Yasuhiro Kishimoto (1 out of 14 patents)

12.  Yasuhiko Ito (1 out of 2 patents)

13.  Daisuke Shimizu (1 out of 2 patents)

14.  Yasuko Suma (1 out of 1 patent)

15.  Masaaki Kido (1 out of 1 patent)


12 patents:

1. 7326260 - Process for producing solid electrolytic capacitor (2008-02-05),
2. 7158368 - Process for producing solid electrolytic capacitor and solid electrolytic capacitor (2007-01-02),
3. 6972943 - Electronic component having lead frame (2005-12-06),
4. 6933667 - Deflection yoke having short-circuited coil in convergence yoke portion (2005-08-23),
5. 6891717 - Process for producing solid electrolytic capacitor and solid electrolytic capacitor (2005-05-10),
6. 6882520 - Solid electrolytic capacitors (2005-04-19),
7. 6867663 - Dielectric duplexer (2005-03-15),
8. 6858800 - Electronic part with a lead frame (2005-02-22),
9. 6154951 - Dielectric filter and process for producing same (2000-12-05),
10. 6139592 - Process and apparatus for producing organic solid electrolyte capacitor (2000-10-31),
11. 6043744 - Antitheft system (2000-03-28),
12. 6036734 - Forming solid electrolyte capacitor with apparatus that vibrates (2000-03-14),
Company Overview
Sanyo Electronic Components Co., Ltd. is a prominent manufacturer specializing in electronic components and devices. Based in Daito, Japan, the company focuses on developing high-quality products for various applications, including consumer electronics, automotive systems, and industrial equipment. With a commitment to innovation, Sanyo Electronic Components invests in advanced technologies to enhance performance and reliability in its offerings, catering to a diverse range of industries and contributing to the evolution of electronic solutions.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

12 Patents

#3 in Daito 574-0046

#3,936 in Japan

#48,209 in the World

Daito, JP
Daito, Japan

Sanyo Electronic Components Co., Ltd.

Forward Citations = 104

25 inventors:

goldMedal Hideki Ishida (3 out of 53 patents)

silverMedal Eizo Fujii (3 out of 19 patents)

bronzeMedal Hidenori Kamigawa (3 out of 12 patents)

4.  Takeshi Takamatsu (2 out of 13 patents)

5.  Kazuhiro Kato (2 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sanyo Electronic Components Co., Ltd.. Retrieved from https://idiyas.com/company/sanyo-electronic-components-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]
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