5 Utility Patents
#1,023 in Sakai
#162,289 in Japan
#824,753 in the World
Forward Citations = 56
Company Filing History:
Taiyo Nippon Sanso Corporation
Otsuka Chemical Co., Ltd.
Nissin Electric Co., Ltd.
4. 2 out of 1,306

5. 2 out of 5
Public University Corporation Osaka Prefecture University
where one patent can have more than one assignee
Get your Inventor Badge Today