1 Patents
#99 in Ibaraki
#15,591 in Japan
Hitachi Engineering Service
Forward Citations = 2
5 inventors:
5 inventors (with patents filed for the assignee):
Junji Sato (1 out of 12 patents)
Takuya Fukuda (1 out of 28 patents)
Kazuo Suzuki (1 out of 15 patents)
4. Satoru Todoroki (1 out of 5 patents)
5. Shunichi Hirose (1 out of 1 patent)
1 patent: