1 Patents
#5,734 in Tokyo
#15,549 in Japan
Idemetsu Kosan Co., Ltd.
Forward Citations = 25
3 inventors:
3 inventors (with patents filed for the assignee):
Kenji Hashimoto (1 out of 35 patents)
Satoshi Hachiya (1 out of 28 patents)
Shunji Uchida (1 out of 13 patents)
1 patent: