Osaka, Japan

Excom Co., Ltd.


USPTO Granted Patents = 2

Forward Citations = 42

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7 inventors (with patents filed for the assignee):

goldMedal Takuro Hayahara (2 out of 2 patents)

silverMedal Hiroshi Inoue (1 out of 5 patents)

bronzeMedal Keijiro Kuratani (1 out of 1 patent)

4 Takumi Yukiue (1 out of 1 patent)

5 Haruo Katahira (1 out of 1 patent)

6 Akiyoshi Nishida (1 out of 1 patent)

7 Susumu Fukuda (1 out of 1 patent)


2 patents:

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USPTO Data Jan 1 1976 - Dec 2 2025

2 Patents

#1,025 in Osaka

#10,986 in Japan

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Osaka, Japan
Forward Citations = 42

7 inventors:

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