2 Patents
#4,066 in Tokyo
#10,973 in Japan
Shukokai Incorporated
Forward Citations = 7
4 inventors:
4 inventors (with patents filed for the assignee):
Kenichiro Hasumi (2 out of 13 patents)
Akira Imaizumi (2 out of 2 patents)
Masamichi Iwama (2 out of 3 patents)
4. Mitsuaki Goto (2 out of 3 patents)
2 patents: