27 Utility and 3 Design Patents
#4,653 in Tokyo
#22,590 in Japan
#103,238 in the World
rank by utility patentsForward Citations = 613
Company Filing History:


Graphics Communication Technologies, Ltd.
4. 3 out of 153
Kokusai Electric Co., Ltd.
5. 1 out of 15,142

where one patent can have more than one assignee
Get your Inventor Badge Today