24 Utility Patents
#7 in Nagasaki
#28,079 in Japan
#130,155 in the World
Forward Citations = 230
Company Filing History:


Futamura Kagaku Kabushiki Kaisha
4. 2 out of 264
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
5. 2 out of 431

where one patent can have more than one assignee
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