2 Patents
#4,062 in Tokyo
#10,962 in Japan
Kabushikikaisha Sankyo Seisakujo
Forward Citations = 26
3 inventors:
3 inventors (with patents filed for the assignee):
Yoshio Ogawa (2 out of 24 patents)
Heizaburo Kato (2 out of 91 patents)
Masao Nishioka (1 out of 3 patents)
2 patents:
#4,062 in Tokyo
#10,962 in Japan
3 inventors: