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Kawanishi, Japan

Fuji Pigment Co., Ltd.

USPTO Granted Patents = 11

EPO Patents = 1

Forward Citations = 58

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21 inventors (with patents filed for the assignee):

Kazuo Sakai (8 out of 12 patents)

Takeo Ito (5 out of 45 patents)

Hidemi Matsuda (5 out of 42 patents)

4. Hajime Tanaka (3 out of 15 patents)

5. Tomoko Nakazawa (3 out of 10 patents)

6. Taichiro Nakayama (3 out of 4 patents)

7. Yoichiro Nakayama (3 out of 3 patents)

8. Takaaki Shinohara (3 out of 3 patents)

9. Takeo Itou (3 out of 43 patents)

10. Hisashi Chigusa (3 out of 16 patents)

11. Masaru Fukuda (3 out of 8 patents)

12. Shiro Mori (2 out of 2 patents)

13. Takashi Kawaguchi (1 out of 21 patents)

14. Akiko Mizuno (1 out of 8 patents)

15. Masaaki Inamura (1 out of 2 patents)

11 patents: Sort by Forward Citations

1. 12469875 - Composite oxide powder, method for producing composite oxide powder, method for producing solid electrolyte object, and method for producing lithium ion secondary battery (2025-11-11),

2. 7470316 - Ink set for ink jet printing (2008-12-30),

3. 7166956 - Metal back-carrying fluorescent surface, metal back forming transfer film and image display unit (2007-01-23),

4. 7157843 - Transfer film, method for forming metal back layer, and display device (2007-01-02),

5. 6841926 - Transfer film, method for forming metal back layer, and image display (2005-01-11),

6. 5989649 - Pigment dispersion composition, display apparatus, and method of (1999-11-23),

7. 5898263 - Pigment dispersion composition, display apparatus, and method of (1999-04-27),

8. 5885752 - Method of manufacturing display screen (1999-03-23),

9. 5707433 - Pigment inks for ink jet printers (1998-01-13),

10. 5520855 - Coating solution composition for forming glass gel thin film, color (1996-05-28),

11. 5464566 - Coating solution composition for forming glass gel thin film, color (1995-11-07),

Fuji Pigment Co., Ltd. is a leading manufacturer of organic pigments and specialty chemicals. With over 50 years of experience in the industry, we provide high-quality products for various applications, including printing inks, coatings, plastics, and cosmetics. Our commitment to innovation and quality has made us a trusted partner for customers worldwide.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

11 Patents

#1 in Kawanishi

#4,039 in Japan

#50,159 in the World

Kawanishi, Japan

Fuji Pigment Co., Ltd.

Forward Citations = 58

21 inventors:

Kazuo Sakai (8 out of 12 patents)

Takeo Ito (5 out of 45 patents)

Hidemi Matsuda (5 out of 42 patents)

4. Hajime Tanaka (3 out of 15 patents)

5. Tomoko Nakazawa (3 out of 10 patents)

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