5 Utility Patents
#8,344 in Osaka
#162,824 in Japan
#829,905 in the World
Forward Citations = 53
Company Filing History:
Dainippon Ink and Chemicals, Incorporated

where one patent can have more than one assignee
Get your Inventor Badge Today
#8,344 in Osaka
#162,824 in Japan
#829,905 in the World
Company Filing History:

Get your Inventor Badge Today