1 Patents
#1,487 in Osaka
#15,549 in Japan
Asahi Broadcasting Corporation
Forward Citations = 2
3 inventors:
3 inventors (with patents filed for the assignee):
Hiroshi Hisamatsu (1 out of 1 patent)
Yoshio Takamura (1 out of 12 patents)
Joji Ueda (1 out of 1 patent)
1 patent:
#1,487 in Osaka
#15,549 in Japan
3 inventors: