Tokyo, Japan

Techno Quartz Inc.


USPTO Granted Patents = 3

Forward Citations = 459

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10 inventors (with patents filed for the assignee):

goldMedal Masahide Kato (2 out of 2 patents)

silverMedal Yasuhiro Umetsu (2 out of 2 patents)

bronzeMedal Shinya Morita (1 out of 71 patents)

4 Masayoshi Minami (1 out of 20 patents)

5 Satoshi Aizawa (1 out of 6 patents)

6 Masayuki Yamada (1 out of 4 patents)

7 Kosuke Imafuku (1 out of 14 patents)

8 Katsutoshi Hoshino (1 out of 1 patent)

9 Hiromi Okada (1 out of 5 patents)

10 Kazuhisa Osaka (1 out of 1 patent)


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 = 459

10 inventors:

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