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For the Inventor, By the Inventor

Tokyo, Japan

O.k. Print Corporation


USPTO Granted Patents = 3

Forward Citations = 32

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2 inventors (with patents filed for the assignee):

goldMedal Yosuke Ozaki (2 out of 3 patents)

silverMedal Risuke Ozaki (1 out of 5 patents)


3 patents:

1. 6249964 - Method for manufacturing a printed circuit board (2001-06-26),
2. 6013588 - Printed circuit board and printed circuit board base material (2000-01-11),
3. 5093761 - Circuit board device (1992-03-03),
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USPTO Data Jan 1 1976 - Jan 13 2026

3 Patents

#3,265 in Tokyo

#8,775 in Japan

...
Tokyo, Japan

O.k. Print Corporation

Forward Citations = 32

2 inventors:

goldMedal Yosuke Ozaki (2 out of 3 patents)

silverMedal Risuke Ozaki (1 out of 5 patents)

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