For the Inventor, By the Inventor

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Fine Device Co., Ltd.

USPTO Granted Patents = 2

% Expired Patents = 100.0

Forward Citations = 8

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6 inventors (with patents filed for the assignee):

Masaki Terada (2 out of 13 patents)

Akihiko Tsuboi (2 out of 3 patents)

Seijirou Soeda (2 out of 2 patents)

4. Jun Hayakawa (2 out of 2 patents)

5. Kyouji Kokufuda (2 out of 2 patents)

6. Tsuyoshi Tanigaki (2 out of 8 patents)

2 patents: Sort by Forward Citations

1. 8038828 - Process for laser welding resinous members, apparatus for the same and laser-welded resinous product (2011-10-18),

2. 7510620 - Process for laser welding resinous members, apparatus for the same and laser-welded resinous product (2009-03-31),

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USPTO Data Jan 1 1976 - Oct 6 2026

2 Patents

#15 in Sakai

#11,124 in Japan

Fine Device Co., Ltd.

Forward Citations = 8

6 inventors:

Masaki Terada (2 out of 13 patents)

Akihiko Tsuboi (2 out of 3 patents)

Seijirou Soeda (2 out of 2 patents)

4. Jun Hayakawa (2 out of 2 patents)

5. Kyouji Kokufuda (2 out of 2 patents)

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