For the Inventor, By the Inventor

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Jhcc Ltd.

USPTO Granted Patents = 2

% Expired Patents = 100.0

EPO Patents = 1

Forward Citations = 6

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7 inventors (with patents filed for the assignee):

Kazuo Takahashi (2 out of 2 patents)

Mitsuhide Shimohigoshi (2 out of 4 patents)

Akira Shimai (2 out of 2 patents)

4. Norio Sendoda (2 out of 2 patents)

5. Tatsuhiko Kuga (2 out of 8 patents)

6. Koji Okubo (2 out of 3 patents)

7. Kazumasa Okita (2 out of 4 patents)

8. Norio Sendora (0 patent)

2 patents: Sort by Forward Citations

1. 8524325 - Method for producing photocatalytic coating material (2013-09-03),

2. 7572486 - Photocatalytic coating material, photocatalytic composite material and method for producing the same, and self-cleaning water-based coating composition and self-cleaning member (2009-08-11),

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USPTO Data Jan 1 1976 - Sep 29 2026

2 Patents

#4,360 in Tokyo

#11,121 in Japan

Jhcc Ltd.

Forward Citations = 6

7 inventors:

Kazuo Takahashi (2 out of 2 patents)

Mitsuhide Shimohigoshi (2 out of 4 patents)

Akira Shimai (2 out of 2 patents)

4. Norio Sendoda (2 out of 2 patents)

5. Tatsuhiko Kuga (2 out of 8 patents)

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