Nagano, Japan

Alpha Design Co., Ltd.


USPTO Granted Patents = 3

Forward Citations = 7

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6 inventors (with patents filed for the assignee):

goldMedal Tadatomo Suga (2 out of 26 patents)

silverMedal Toshiyuki Shiratori (2 out of 2 patents)

bronzeMedal Toru Kawasaki (2 out of 2 patents)

4 Masataka Mizukoshi (2 out of 2 patents)

5 Shinya Sakashita (1 out of 1 patent)

6 Masatoshi Satoh (1 out of 1 patent)


3 patents:

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USPTO Data Jan 1 1976 - Jan 6 2026

3 Patents

#96 in Nagano

#8,771 in Japan

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Nagano, Japan
Forward Citations = 7

6 inventors:

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