36 Utility Patents
#3,184 in Tokyo
#14,500 in Japan
#68,355 in the World
Forward Citations = 248
Company Filing History:
Namiki Seimitsu Houseki Kabushiki Kaisha


4. 2 out of 10,200

5. 2 out of 70
The Ohtsu Tire & Rubber Co., Ltd.
where one patent can have more than one assignee
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