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Seiko Pmc Corporation

USPTO Granted Patents = 14

% Expired Patents = 35.7

EPO Patents = 4

Trademarks = 1

Forward Citations = 20

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34 inventors (with patents filed for the assignee):

Akihiro Sato (4 out of 8 patents)

Toshiyuki Hasegawa (3 out of 3 patents)

Tomoaki Kawaguchi (2 out of 2 patents)

4. Ryo Miyamori (2 out of 4 patents)

5. Daisuke Kuroki (2 out of 2 patents)

6. Hiroyuki Yano (2 out of 20 patents)

7. Masatomi Ogawa (2 out of 2 patents)

8. Yasuhiro Ueta (2 out of 2 patents)

9. Yasuhiro Mitta (1 out of 7 patents)

10. Hiroaki Okumura (1 out of 2 patents)

11. Hiromasa Kataoka (1 out of 2 patents)

12. Takeshi Semba (1 out of 3 patents)

13. Kazuo Kitagawa (1 out of 4 patents)

14. Fumiaki Nakatsubo (1 out of 4 patents)

15. Syuichi Ohira (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. 11945927 - Foam and method for producing same (2024-04-02),

2. 11819922 - Silver nanowire manufacturing method (2023-11-21),

3. 11446738 - Method for manufacturing silver nanowire (2022-09-20),

4. 11400693 - Weather resistance improver, resin composition for coating metal-nanowire layer, and metal nanowire-containing laminate (2022-08-02),

5. 10513573 - Process for producing silver nanowires and agent for controlling growth of silver nanowires (2019-12-24),

6. 10184013 - Modified plant fibers, additive for rubber, process for producing same, and rubber composition (2019-01-22),

7. 9630250 - Process for producing silver nanowires and agent for controlling growth of silver nanowires (2017-04-25),

8. 9512304 - Method for producing resin composition comprising modified microfibrillated plant fibers, and same resin composition (2016-12-06),

9. 9469714 - Cationic emulsion having polymer core-shell structure, aqueous ink, and recording medium (2016-10-18),

10. 9074077 - Modified cellulose nanofibers, production method thereof, and resin composition using same (2015-07-07),

11. 9056969 - Composition containing microfibrillated plant fibers (2015-06-16),

12. 8658037 - Method for determining physiological state of microbial community and wastewater treatment method (2014-02-25),

13. 7504001 - Method for producing paper and agent for improving yield (2009-03-17),

14. 7482417 - Papermaking chemical, method for manufacturing same, and paper containing same (2009-01-27),

SEIKO PMC CORPORATION is a leading Japanese company that specializes in manufacturing and supplying electronic components, semiconductors, and innovative materials. With a rich history of over 70 years and constant dedication to technological innovation and superior quality, SEIKO PMC is a trusted partner for various industries. The company's products are widely used in automotive, communication, energy, healthcare, and other sectors. SEIKO PMC's expertise in electronic components and materials allows them to contribute to the advancement of technology and create solutions for the challenges of tomorrow.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 22 2026

Seiko Pmc Corporation

14 Patents

#1,595 in Tokyo

#3,572 in Japan

#42,135 in the World

Seiko Pmc Corporation

Forward Citations = 20

34 inventors:

Akihiro Sato (4 out of 8 patents)

Toshiyuki Hasegawa (3 out of 3 patents)

Tomoaki Kawaguchi (2 out of 2 patents)

4. Ryo Miyamori (2 out of 4 patents)

5. Daisuke Kuroki (2 out of 2 patents)

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