1 Patents
#24 in Sapporo
#15,591 in Japan
Kiyohiko Itoh
Forward Citations = 37
3 inventors:
3 inventors (with patents filed for the assignee):
Sadafumi Sakamoto (1 out of 4 patents)
Katsumi Ushiyama (1 out of 4 patents)
Kiyohiko Itoh (1 out of 6 patents)
1 patent: