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Asahi Denka Co., Ltd.

USPTO Granted Patents = 11

Forward Citations = 59

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36 inventors (with patents filed for the assignee):

Etsuo Tobita (3 out of 15 patents)

Naoshi Kawamoto (2 out of 14 patents)

Kazukiyo Nomura (1 out of 19 patents)

4. Hirokatsu Shinano (1 out of 12 patents)

5. Takahiro Horikoshi (1 out of 14 patents)

6. Naomi Awano (1 out of 8 patents)

7. Yoshihiro Fukuda (1 out of 10 patents)

8. Yoshinori Negishi (1 out of 16 patents)

9. Ryo Ogawa (1 out of 34 patents)

10. Atsushi Sakurai (1 out of 99 patents)

11. Kyohei Usami (1 out of 6 patents)

12. Tsuyoshi Urushihara (1 out of 11 patents)

13. Seiichi Saito (1 out of 62 patents)

14. Tetsuya Gota (1 out of 3 patents)

15. Atsuya Yoshinaka (1 out of 7 patents)

11 patents: Sort by Forward Citations

1. 7645394 - Antifreeze composition comprising benzimidazole and triazine (2010-01-12),

2. 7442735 - Nucleating agent composition and crystalline polymer compositions containing the same (2008-10-28),

3. 7294660 - Epoxy resin composition (2007-11-13),

4. 7237565 - Fluid feeding apparatus (2007-07-03),

5. 7226981 - Curing agent composition for epoxy resin (2007-06-05),

6. 7169510 - Nonaqueous electrolytic solution and nonaqueous secondary battery using the same (2007-01-30),

7. 7132499 - Polyester resin container with improved weatherability (2006-11-07),

8. 7034102 - Polylactic acid resin composition and molded article thereof, and process of producing the molded article (2006-04-25),

9. 7001647 - Perfluoroallyloxy compound and liquid crystal composition containing the same (2006-02-21),

10. 6841655 - Surfactants (2005-01-11),

11. 6743933 - Process of forming thin film and precursor for chemical vapor deposition (2004-06-01),

Asahi Denka Co., Ltd. is a leading manufacturer of electrical insulation materials and components based in Japan. With over 70 years of experience, the company offers a wide range of products including flexible insulating tapes, insulating tubes, insulating papers, and other specialized materials for various industries such as automotive, electronics, and telecommunications. Asahi Denka is known for its high-quality, reliable products and excellent customer service.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

11 Patents

#1,587 in Tokyo

#4,040 in Japan

#50,224 in the World

Asahi Denka Co., Ltd.

Forward Citations = 59

36 inventors:

Etsuo Tobita (3 out of 15 patents)

Naoshi Kawamoto (2 out of 14 patents)

Kazukiyo Nomura (1 out of 19 patents)

4. Hirokatsu Shinano (1 out of 12 patents)

5. Takahiro Horikoshi (1 out of 14 patents)

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