Tokyo, Japan

Takenaka Civil Engineering & Construction Co., Ltd.


USPTO Granted Patents = 3


Forward Citations = 4

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22 inventors (with patents filed for the assignee):

goldMedal Haruka Kiyotomo (2 out of 4 patents)

silverMedal Takaaki Shimizu (2 out of 4 patents)

bronzeMedal Tomohiro Nakashima (2 out of 4 patents)

4 Nobuyasu Okuda (2 out of 4 patents)

5 Yasuhide Furukawa (2 out of 4 patents)

6 Yuji Yamazaki (2 out of 4 patents)

7 Kazuhiro Mukai (2 out of 4 patents)

8 Kaoru Inaba (2 out of 4 patents)

9 Masafumi Funakawa (2 out of 2 patents)

10 Ai Hasegawa (2 out of 2 patents)

11 Kota Tanabe (2 out of 2 patents)

12 Keisuke Omura (2 out of 2 patents)

13 Koudai Mae (1 out of 1 patent)

14 Toshio Saito (1 out of 33 patents)

15 Kenichi Harakawa (1 out of 9 patents)


3 patents:

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USPTO Data Jan 1 1976 - Dec 2 2025

3 Patents

#3,271 in Tokyo

#8,779 in Japan

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Tokyo, Japan
Forward Citations = 4

22 inventors:

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