3 Patents
#3,267 in Tokyo
#8,766 in Japan
Tamagawa Academy & University
Forward Citations = 2
5 inventors:
5 inventors (with patents filed for the assignee):
Osamu Hirota (1 out of 4 patents)
Yutaka Sakai (1 out of 6 patents)
Yoshikazu Isomura (1 out of 1 patent)
4. Ken Tanizawa (1 out of 3 patents)
5. Fumio Futami (1 out of 3 patents)
3 patents:
#3,267 in Tokyo
#8,766 in Japan
5 inventors: