1 Patents
#5,752 in Tokyo
#15,591 in Japan
Director-general, Ship Research Institute, Ministry of Transport
Forward Citations = 31
3 inventors:
3 inventors (with patents filed for the assignee):
Kakuichi Shiomi (1 out of 19 patents)
Masataka Oka (1 out of 1 patent)
Suketoshi Nagano (1 out of 2 patents)
1 patent:
#5,752 in Tokyo
#15,591 in Japan
3 inventors: