11 Patents
#45 in Chiba
#4,037 in Japan
#50,126 in the World
S. Grants Co., Ltd.
Forward Citations = 9
3 inventors:
3 inventors (with patents filed for the assignee):
Toshio Shinjo (11 out of 19 patents)
Mitsuhiro Kokubun (9 out of 20 patents)
Koutaro Shinjo, Legal Representative (1 out of 1 patent)
11 patents:
#45 in Chiba
#4,037 in Japan
#50,126 in the World
3 inventors: