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Forward Citations = 13

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15 inventors (with patents filed for the assignee):

Kiyotaka Matsukawa (4 out of 4 patents)

Kozo Ishihara (4 out of 4 patents)

Toshikazu Tanaka (2 out of 3 patents)

4. Ikuo Uemoto (2 out of 2 patents)

5. Kazuo Ishikawa (2 out of 2 patents)

6. Yasuyuki Agari (1 out of 15 patents)

7. Toshio Miyoshi (1 out of 14 patents)

8. Katsunori Bekki (1 out of 3 patents)

9. Kazuhiro Masano (1 out of 1 patent)

10. Hirokazu Kanekiyo (1 out of 27 patents)

11. Tomohiro Toyoda (1 out of 1 patent)

12. Masafumi Taniguchi (1 out of 1 patent)

13. Masayuki Shimada (1 out of 11 patents)

14. Tsuneo Kamiyahata (1 out of 1 patent)

15. Yoshikazu Inada (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 8288458 - Composition of a functional material, and method of and apparatus for producing same (2012-10-16),

2. 7938915 - Rare earth alloy binderless magnet and method for manufacture thereof (2011-05-10),

3. 7785424 - Method of making a magnetic core part (2010-08-31),

4. 7390567 - Soft magnetic composite powder comprising an inorganic insulating coating, production method of the same, and production method of soft magnetic compact (2008-06-24),

5. 6995205 - Resin composition with high thermal conductivity and method of producing the same (2006-02-07),

Nippon Kagaku Yakin Co., Ltd. is a leading manufacturer of chemical products based in Japan. With a focus on innovation and quality, the company has been providing high-performance solutions to a wide range of industries for over 50 years. Nippon Kagaku Yakin Co., Ltd. prides itself on its commitment to sustainability and environmental responsibility, ensuring that its products are both effective and eco-friendly.

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USPTO Data Jan 1 1976 - Dec 9 2025

5 Patents

#625 in Osaka

#6,487 in Japan

Osaka, Japan

Nippon Kagaku Yakin Co., Ltd.