1 Patents
#144 in Fukuoka
#15,549 in Japan
Ken-Ichi Yamada
Forward Citations = 0
3 inventors:
3 inventors (with patents filed for the assignee):
Keiichi Yamamoto (1 out of 33 patents)
Ken-ichi Yamada (1 out of 4 patents)
Yuta Matsuoka (1 out of 1 patent)
1 patent: