1 Patents
#1,495 in Osaka
#15,591 in Japan
Hanshin Keiran Kabushiki Kaisha
Forward Citations = 16
4 inventors:
4 inventors (with patents filed for the assignee):
Seizo Sakamoto (1 out of 1 patent)
Takeshi Iwata (1 out of 1 patent)
Kenji Kawabata (1 out of 2 patents)
4. Zenjiro Watanabe (1 out of 1 patent)
1 patent:
#1,495 in Osaka
#15,591 in Japan
4 inventors: