For the Inventor, By the Inventor

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Japan Fine Ceramics Co., Ltd.

USPTO Granted Patents = 2

Trademarks = 1

Forward Citations = 1

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8 inventors (with patents filed for the assignee):

Dai Kusano (1 out of 1 patent)

Kiyoshi Hirao (1 out of 6 patents)

Gen Tanabe (1 out of 1 patent)

4. You Zhou (1 out of 1 patent)

5. Hitoshi Takamura (1 out of 7 patents)

6. Hideki Hyuga (1 out of 6 patents)

7. Akira Hatakeyama (1 out of 1 patent)

8. Masaki Yanagawa (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 12469874 - Solid electrolyte body, all-solid-state battery, method for producing solid electrolyte body, and method for producing all-solid-state battery (2025-11-11),

2. 9938444 - Method for producing silicon nitride substrate (2018-04-10),

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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#32 in Miyagi

#10,962 in Japan

Japan Fine Ceramics Co., Ltd.

Forward Citations = 1

8 inventors:

Dai Kusano (1 out of 1 patent)

Kiyoshi Hirao (1 out of 6 patents)

Gen Tanabe (1 out of 1 patent)

4. You Zhou (1 out of 1 patent)

5. Hitoshi Takamura (1 out of 7 patents)

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