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For the Inventor, By the Inventor

Tokyo, Japan

Techtom Ltd.


USPTO Granted Patents = 2

Trademarks = 1

Forward Citations = 3

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3 inventors (with patents filed for the assignee):

goldMedal Shunnosuke Shimano (1 out of 1 patent)

silverMedal Naoki Tomita (1 out of 7 patents)

bronzeMedal Isamu Tsutsui (1 out of 1 patent)


2 patents:

1. 11017614 - Sharing system (2021-05-25),
2. 9909913 - Onboard system, onboard device, information processing method, and information processing program (2018-03-06),
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USPTO Data Jan 1 1976 - Sep 29 2026

2 Patents

#4,360 in Tokyo

#11,121 in Japan

Tokyo, JP
Tokyo, Japan

Techtom Ltd.

Forward Citations = 3

3 inventors:

goldMedal Shunnosuke Shimano (1 out of 1 patent)

silverMedal Naoki Tomita (1 out of 7 patents)

bronzeMedal Isamu Tsutsui (1 out of 1 patent)

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