12 Utility Patents
#969 in Shizuoka
#69,852 in Japan
#327,802 in the World
Forward Citations = 136
Company Filing History:
Kokusan Denki Co., Ltd.

Sharp Kabushiki
4. 1 out of 2
Kokusan Kenki Co., Ltd.
Get your Inventor Badge Today
#969 in Shizuoka
#69,852 in Japan
#327,802 in the World
Company Filing History:

Get your Inventor Badge Today