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Sanyo Color Works, Ltd.

USPTO Granted Patents = 8

EPO Patents = 4

Trademarks = 1

Forward Citations = 14

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30 inventors (with patents filed for the assignee):

Junichiro Sato (2 out of 2 patents)

Kosuke Tange (1 out of 1 patent)

Toshiaki Makino (1 out of 1 patent)

4. Minoru Yoshida (1 out of 2 patents)

5. Atsushi Ishikawa (1 out of 1 patent)

6. Yoshiya Kobayashi (1 out of 1 patent)

7. Kazuki Sase (1 out of 1 patent)

8. Eiji Morimoto (1 out of 1 patent)

9. Mitsuru Kano (1 out of 56 patents)

10. Yoshimi Kamijo (1 out of 17 patents)

11. Koichi Takahara (1 out of 1 patent)

12. Kensuke Misono (1 out of 1 patent)

13. Hidehiro Tamatome (1 out of 1 patent)

14. Kunji Kitamura (1 out of 1 patent)

15. Takeshi Nishikawa (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 12230416 - Method for manufacturing electrically-conductive paste (2025-02-18),

2. 11549018 - Pigment composition (2023-01-10),

3. 10570302 - Aqueous ink and aqueous dye dispersion for aqueous ink (2020-02-25),

4. 8993674 - Inkjet ink copolymer and inkjet ink pigment dispersion and inkjet ink using the same (2015-03-31),

5. 6960252 - Yellow pigment composition for image recording and process for producing the same (2005-11-01),

6. 6512643 - Photoselective absorbing filter and color display equipped with said filter (2003-01-28),

7. 4762569 - Easily dispersible pigment composition and dispersing method (1988-08-09),

8. 4607097 - Dichromatic coloring matter for a colored liquid crystal display element (1986-08-19),

Sanyo Color Works, Ltd. is a leading company in the coating and painting industry, specializing in various color solutions for a wide range of products. With a strong reputation for quality and innovation, they have been serving clients worldwide for over 60 years.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

8 Patents

#79 in Hyogo

#4,915 in Japan

Sanyo Color Works, Ltd.

Forward Citations = 14

30 inventors:

Junichiro Sato (2 out of 2 patents)

Kosuke Tange (1 out of 1 patent)

Toshiaki Makino (1 out of 1 patent)

4. Minoru Yoshida (1 out of 2 patents)

5. Atsushi Ishikawa (1 out of 1 patent)

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