Tokyo, Japan

Petpoleum Energy Center


USPTO Granted Patents = 1

Forward Citations = 49

Loading Chart...
Loading Chart...

9 inventors (with patents filed for the assignee):

goldMedal Kazuo Idei (1 out of 2 patents)

silverMedal Takashi Fujikawa (1 out of 15 patents)

bronzeMedal Osamu Chiyoda (1 out of 1 patent)

4 Mitsugu Yumoto (1 out of 1 patent)

5 Etsuo Suzuki (1 out of 1 patent)

6 Katsuyoshi Ohki (1 out of 5 patents)

7 Shunji Kitada (1 out of 1 patent)

8 Hatsutaro Yamazaki (1 out of 7 patents)

9 Kazushi Usui (1 out of 14 patents)


1 patent:

logo

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

1 Patents

#5,752 in Tokyo

#15,591 in Japan

...
Tokyo, Japan
Forward Citations = 49

9 inventors:

Please report any incorrect information to support@idiyas.com
Loading…