61 Utility Patents
#1,182 in Tokyo
#5,080 in Japan
#26,011 in the World
Forward Citations = 230
Company Filing History:

Oki Electric Industry Co., Ltd.
Oki Electric Industrial Co., Ltd.
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#1,182 in Tokyo
#5,080 in Japan
#26,011 in the World
Company Filing History:

Get your Inventor Badge Today