5 Utility Patents
#291 in Okayama
#162,692 in Japan
#828,843 in the World
Forward Citations = 46
Company Filing History:
Ensuiko Sugar Refining Co., Ltd.
Other
Hiroki Hamada
4. 1 out of 1
Yoshio Shimizu
5. 1 out of 10
Jo Cosmetics Co., Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today