Tokyo, Japan

Taichi-S Co., Ltd.

Calculating rank
USPTO Granted Patents = 3

% Expired Patents = 33.3

Forward Citations = 34

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8 inventors (with patents filed for the assignee):

goldMedal Ryo Kurobe (1 out of 5 patents)

silverMedal Kazuyuki Kaneko (1 out of 10 patents)

bronzeMedal Taku Nagasawa (1 out of 8 patents)

4.  Tomoyuki Uemura (1 out of 14 patents)

5.  Masamitsu Minai (1 out of 8 patents)

6.  Hisayoshi Kawashima (1 out of 1 patent)

7.  Minoru Iwagami (1 out of 1 patent)

8.  Takashi Nezu (1 out of 4 patents)


3 patents:

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USPTO Data Jan 1 1976 - Oct 27 2026

3 Patents

#3,552 in Tokyo

#8,938 in Japan

Tokyo, JP
Tokyo, Japan
Forward Citations = 34

8 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Taichi-S Co., Ltd.. Retrieved from https://idiyas.com/company/taichi-s-company

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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