16 Utility Patents
#39 in Gotenba
#48,838 in Japan
#226,620 in the World
Forward Citations = 134
Company Filing History:


Denki Kagaku Kogyo Kabushiki Kaisha
4. 1 out of 1,235
Nissan Chemical Industries Limited
5. 1 out of 1
Chugai Seikayu Kabushiki Kaisha
where one patent can have more than one assignee
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