13 Utility Patents
#330 in Tsukuba
#63,450 in Japan
#297,024 in the World
Forward Citations = 90
Company Filing History:
Other


4. 2 out of 264
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
5. 2 out of 15
Japan As Represented by Secretary of Agency of Industrial Science and Technology
where one patent can have more than one assignee
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