logo

For the Inventor, By the Inventor

Tokyo, Japan

Opto Tech Co., Ltd.


USPTO Granted Patents = 1

Forward Citations = 21

Loading Chart...
Loading Chart...

2 inventors (with patents filed for the assignee):

goldMedal Jinko Mimura (1 out of 1 patent)

silverMedal Hideya Sato (1 out of 1 patent)


1 patent:

1. 5360411 - Liquid medicine injecting device (1994-11-01),
logo

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#5,742 in Tokyo

#15,557 in Japan

...
Tokyo, Japan

Opto Tech Co., Ltd.

Forward Citations = 21

2 inventors:

goldMedal Jinko Mimura (1 out of 1 patent)

silverMedal Hideya Sato (1 out of 1 patent)

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