Wakayama, Japan

Ryowa Co., Ltd.


USPTO Granted Patents = 3

Forward Citations = 47

Loading Chart...
Loading Chart...

3 inventors (with patents filed for the assignee):

goldMedal Hiroshi Imaura (1 out of 1 patent)

silverMedal Masao Terai (1 out of 2 patents)

bronzeMedal Yoshitaka Nishimoto (1 out of 2 patents)


3 patents:

logo

Company Badge

USPTO Data Jan 1 1976 - Jan 20 2026

3 Patents

#23 in Wakayama

#8,770 in Japan

...
Wakayama, Japan
Forward Citations = 47

3 inventors:

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