7 Patents
#2,034 in Tokyo
#5,300 in Japan
Billcon Corporation
Forward Citations = 89
7 inventors:
7 inventors (with patents filed for the assignee):
Yoshikazu Takagi (5 out of 5 patents)
Takahiro Ogawa (4 out of 4 patents)
Hiroyuki Shimada (2 out of 3 patents)
4. Hideo Abe (2 out of 6 patents)
5. Makoto Shinkai (2 out of 2 patents)
6. Yasuhiro Furuta (1 out of 2 patents)
7. Fumio Sanuga (1 out of 1 patent)
7 patents: