2 Patents
#190 in Aichi
#10,964 in Japan
Sanwa Needle Bearing Co., Ltd.
Forward Citations = 12
3 inventors:
3 inventors (with patents filed for the assignee):
Mamoru Usami (1 out of 28 patents)
Yoshitaka Kawamura (1 out of 1 patent)
Masamitsu Tanaka (1 out of 1 patent)
2 patents:
#190 in Aichi
#10,964 in Japan
3 inventors: