51 Utility Patents
#1,626 in Tokyo
#7,287 in Japan
#36,552 in the World
Forward Citations = 346
Company Filing History:

Oki Electric Industry Co., Ltd.

4. 5 out of 212
Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
5. 3 out of 706
Oki Semiconductor Co., Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today