1 Patents
#5,752 in Tokyo
#15,591 in Japan
Idemitsu Company Co., Ltd.
Forward Citations = 8
3 inventors:
3 inventors (with patents filed for the assignee):
Izumi Kobayashi (1 out of 12 patents)
Tetsuo Takematsu (1 out of 61 patents)
Masahiro Nishii (1 out of 10 patents)
1 patent: