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Nerima-ku, Japan

Taiyo Holdings Co., Ltd.

USPTO Granted Patents = 21

EPO Patents = 7

Trademarks = 28

Forward Citations = 6

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58 inventors (with patents filed for the assignee):

Masao Arima (7 out of 18 patents)

Shouji Minegishi (3 out of 3 patents)

Chihiro Funakoshi (3 out of 3 patents)

4. Yoko Shibasaki (3 out of 6 patents)

5. Yasuaki Arai (3 out of 3 patents)

6. Nobuhito Ito (2 out of 5 patents)

7. Shigeru Ushiki (2 out of 6 patents)

8. Takahiro Yoshida (2 out of 2 patents)

9. Yoshitomo Aoyama (2 out of 2 patents)

10. Yoshikazu Daigo (2 out of 2 patents)

11. Nobuhiro Ishikawa (2 out of 2 patents)

12. Nobuyuki Yanagida (2 out of 2 patents)

13. Masayuki Shimura (1 out of 8 patents)

14. Shoji Minegishi (1 out of 9 patents)

15. Sungho Choi (1 out of 1 patent)

21 patents: Sort by Forward Citations

1. 12447725 - Curable resin multilayer body, dry film, cured product and electronic component (2025-10-21),

2. 12443101 - Cured coating film (2025-10-14),

3. 12351686 - Curable resin composition, dry film and cured product of same, and electronic component containing said cured product (2025-07-08),

4. 12319865 - Thermosetting resin composition, cured product, and printed wiring board (2025-06-03),

5. 12291604 - Curable resin composition, dry film and cured product thereof, and electronic component including cured product (2025-05-06),

6. 12054611 - Poly(phenylene ether), curable composition containing poly(phenylene ether), dry film, prepreg, cured object, laminate, and electronic component (2024-08-06),

7. 12043754 - Two-component type curable resin composition, product, dry film, cured product, and printed wiring board (2024-07-23),

8. 11891474 - Curable resin composition, dry film, resin-clad copper foil, cured product, and electronic component (2024-02-06),

9. 11746227 - Thermosetting resin composition, cured product thereof, and printed wiring board (2023-09-05),

10. 9453137 - Photo-curable/thermally curable composition, method for manufacturing cured product thereof, cured product, and printed wiring board including the same (2016-09-27),

11. 9423691 - Layered structure and photosensitive dry film to be used therefor (2016-08-23),

12. 9282644 - Photosensitive resin composition, cured product thereof, and printed wiring board (2016-03-08),

13. 9091921 - Layered structure and photosensitive dry film to be used therefor (2015-07-28),

14. 9012559 - Heat curable adhesive and resin laminated-type IC card (2015-04-21),

15. 8962712 - Photosensitive resin composition, dry film thereof, and printed wiring board using them (2015-02-24),

Taiyo Holdings Co., Ltd. is a Japanese company engaged in the manufacture and sale of medical-related products, including pharmaceuticals, functional foods, and food additives. With a focus on health and nutrition, the company aims to contribute to society through its innovative products. Taiyo Holdings is committed to research and development to improve the quality of life for people worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

21 Patents

#1 in Nerima-ku

#2,798 in Japan

#29,009 in the World

Nerima-ku, Japan

Taiyo Holdings Co., Ltd.

Forward Citations = 6

58 inventors:

Masao Arima (7 out of 18 patents)

Shouji Minegishi (3 out of 3 patents)

Chihiro Funakoshi (3 out of 3 patents)

4. Yoko Shibasaki (3 out of 6 patents)

5. Yasuaki Arai (3 out of 3 patents)

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