logo

For the Inventor, By the Inventor

Hiroshima, Japan

Usm Co., Ltd.


USPTO Granted Patents = 1

Forward Citations = 2

Loading Chart...
Loading Chart...

1 inventor (with patents filed for the assignee):

goldMedal Hiroshi Yamamura (1 out of 1 patent)


1 patent:

1. 5917271 - Piezo-electric driving device (1999-06-29),
logo

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#115 in Hiroshima

#15,539 in Japan

...
Hiroshima, Japan

Usm Co., Ltd.

Forward Citations = 2

1 inventor:

goldMedal Hiroshi Yamamura (1 out of 1 patent)

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