Nihonbashi, Japan

Mitsui Sekitan Kogyo Kabushiki Kaisha


USPTO Granted Patents = 3

Forward Citations = 38

Loading Chart...
Loading Chart...

5 inventors (with patents filed for the assignee):

goldMedal Hiroshi Kuroda (3 out of 25 patents)

silverMedal Koji Sato (2 out of 13 patents)

bronzeMedal Ryuji Yamada (2 out of 4 patents)

4 Mamoru Serino (2 out of 2 patents)

5 Osamu Kimura (1 out of 1 patent)


3 patents:

logo

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

3 Patents

#1 in Nihonbashi

#8,780 in Japan

...
Nihonbashi, Japan
Forward Citations = 38

5 inventors:

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