Osaka-shi, Osaka, Japan
0 inventor (with patents filed for the assignee):
Hisamitsu Yamamoto (14 patents)
Yoshikazu Saijo (11 patents)
Nobuhiko Naka (0 patent)
0 patent: Sort by Forward Citations
#4,665 in Osaka-shi, Osaka 541-0045
#33,404 in Japan
0 inventor: