For the Inventor, By the Inventor

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Kanji Otsuka

USPTO Granted Patents = 1

CIPO Patents = 1

Forward Citations = 1

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2 inventors (with patents filed for the assignee):

Yutaka Akiyama (1 out of 40 patents)

Kanji Otsuka (1 out of 37 patents)

Akira Tanaka (0 patent)

4. Kanji Otsuka (0 patent)

5. Tadahiko Miyoshi (0 patent)

1 patent: Sort by Forward Citations

1. 7906840 - Semiconductor integrated circuit package, printed circuit board, semiconductor apparatus, and power supply wiring structure (2011-03-15),

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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#5,742 in Tokyo

#15,559 in Japan

Kanji Otsuka

Forward Citations = 1

2 inventors:

Yutaka Akiyama (1 out of 40 patents)

Kanji Otsuka (1 out of 37 patents)

Akira Tanaka (0 patent)

4. Kanji Otsuka (0 patent)

5. Tadahiko Miyoshi (0 patent)

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