3 Patents
#3,270 in Tokyo
#8,774 in Japan
Yoshinaga Tecnica Corp.
Forward Citations = 49
3 inventors:
3 inventors (with patents filed for the assignee):
Masahiko Kamegamori (2 out of 3 patents)
Hiroyoshi Mashine (2 out of 2 patents)
Sadao Yoshinaga (1 out of 30 patents)
3 patents: