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Hiroshima, Japan

Shinji Tanaka

USPTO Granted Patents = 1

Forward Citations = 1

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4 inventors (with patents filed for the assignee):

Shinji Takeuchi (1 out of 23 patents)

Makoto Kaneko (1 out of 1 patent)

Shinji Tanaka (1 out of 1 patent)

4. Tomohiro Kawahara (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 7194896 - Surface hardness distribution measuring method and apparatus (2007-03-27),

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USPTO Data Jan 1 1976 - Jan 6 2026

1 Patents

#115 in Hiroshima, 729-3431

#15,549 in Japan

Hiroshima, Japan

Shinji Tanaka

Forward Citations = 1

4 inventors:

Shinji Takeuchi (1 out of 23 patents)

Makoto Kaneko (1 out of 1 patent)

Shinji Tanaka (1 out of 1 patent)

4. Tomohiro Kawahara (1 out of 1 patent)

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