26 Utility Patents
#42 in Sendai
#24,792 in Japan
#115,042 in the World
Forward Citations = 323
Company Filing History:
Other
The Research Institute for Iron, Steel and Other Metals of the Tohoku
Alps Electric Co., Ltd.
4. 2 out of 218

5. 2 out of 690
Nippon Oil Company
where one patent can have more than one assignee
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