20 Utility Patents
#723 in Kyoto 615-0031
#36,470 in Japan
#168,458 in the World
Forward Citations = 16
Company Filing History:

Dainichiseika Color & Chemicals Mfg. Co., Ltd.

4. 1 out of 1
Godo Shigen Co., Ltd
5. 1 out of 1
Good Shigen Co., Ltd
where one patent can have more than one assignee
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