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For the Inventor, By the Inventor

Kanagawa-ken, Japan

Tokyo Ohka Tokyo Co., Ltd.


USPTO Granted Patents = 1

Forward Citations = 1

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2 inventors (with patents filed for the assignee):

goldMedal Tsuyoshi Kurosawa (1 out of 19 patents)

silverMedal Hiroaki Shimizu (1 out of 55 patents)


1 patent:

1. 8142979 - Resist composition for immersion exposure and method of forming resist pattern using the same (2012-03-27),
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USPTO Data Jan 1 1976 - Jan 6 2026

1 Patents

#74 in Kanagawa-ken

#15,549 in Japan

...
Kanagawa-ken, Japan

Tokyo Ohka Tokyo Co., Ltd.

Forward Citations = 1

2 inventors:

goldMedal Tsuyoshi Kurosawa (1 out of 19 patents)

silverMedal Hiroaki Shimizu (1 out of 55 patents)

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