11 Utility Patents
#460 in Nagano
#76,908 in Japan
#362,746 in the World
Forward Citations = 11
Company Filing History:
Nissin Kogyo Co., Ltd.

Schlumberger Technology Corporation
4. 1 out of 49
5. 1 out of 7
Nissan Kogyo Co., Ltd.
where one patent can have more than one assignee
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