63 Utility Patents
#1,148 in Tokyo
#4,811 in Japan
#24,734 in the World
Forward Citations = 472
Company Filing History:

Oki Electric Industry Co., Ltd.

4. 2 out of 52,653

5. 2 out of 706
Oki Semiconductor Co., Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today