1 Patents
#5,751 in Tokyo
#15,589 in Japan
Hirachi Koki Co., Ltd.
Forward Citations = 10
3 inventors:
3 inventors (with patents filed for the assignee):
Jun Sato (1 out of 19 patents)
Masaharu Aizawa (1 out of 17 patents)
Yoshitaka Niinai (1 out of 15 patents)
1 patent: