17 Utility and 3 Design Patents
#150 in Hiratsuka
#44,131 in Japan
#201,647 in the World
rank by utility patentsForward Citations = 215
Company Filing History:

Nippon Gear Co., Ltd.

4. 2 out of 11
The Japan Atomic Power Company
5. 2 out of 2
Nichigi Engineering Co., Ltd.
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