6 Utility Patents
#214 in Sakura
#138,825 in Japan
#688,769 in the World
Forward Citations = 8
Company Filing History:

Dic Corporation (tokyo)
Dainippon Ink and Chemicals, Incorporated
Get your Inventor Badge Today
#214 in Sakura
#138,825 in Japan
#688,769 in the World
Company Filing History:

Get your Inventor Badge Today