291 Utility Patents
#2 in Hyogo
#76 in Japan
#840 in the World
Forward Citations = 4,935
Company Filing History:






4. 7 out of 830,757 patents
Other
5. 4 out of 176

where one patent can have more than one assignee
Get your Inventor Badge Today
#2 in Hyogo
#76 in Japan
#840 in the World
Company Filing History:
Get your Inventor Badge Today