1 Patents
#1,496 in Osaka
#15,596 in Japan
Sumitono Electric Inds., Ltd.
Forward Citations = 4
4 inventors:
4 inventors (with patents filed for the assignee):
Hiroshi Yokota (1 out of 69 patents)
Toru Kuwahara (1 out of 11 patents)
Takao Edahiro (1 out of 15 patents)
4. Tetsuo Miyajiri (1 out of 7 patents)
1 patent:
#1,496 in Osaka
#15,596 in Japan
4 inventors: