30 Utility Patents
#4,203 in Tokyo
#19,736 in Japan
#92,052 in the World
Forward Citations = 427
Company Filing History:

Toshiba Chemical Corporation

where one patent can have more than one assignee
Get your Inventor Badge Today
#4,203 in Tokyo
#19,736 in Japan
#92,052 in the World
Company Filing History:


Get your Inventor Badge Today