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Japan Acryace Corporation

USPTO Granted Patents = 2

Forward Citations = 4

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4 inventors (with patents filed for the assignee):

Katsuyuki Murai (2 out of 9 patents)

Yukio Kokuzawa (2 out of 5 patents)

Shinpei Arita (1 out of 2 patents)

4. Mitsuhiro Akiyama (1 out of 5 patents)

2 patents: Sort by Forward Citations

1. 7369311 - Lens sheets for rear projection screens (2008-05-06),

2. 7196845 - Fresnel lens sheet and rear projection screen (2007-03-27),

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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#4,062 in Tokyo

#10,962 in Japan

Japan Acryace Corporation

Forward Citations = 4

4 inventors:

Katsuyuki Murai (2 out of 9 patents)

Yukio Kokuzawa (2 out of 5 patents)

Shinpei Arita (1 out of 2 patents)

4. Mitsuhiro Akiyama (1 out of 5 patents)

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