12 Utility Patents
#13 in Osaka-fu
#69,823 in Japan
#327,534 in the World
Forward Citations = 64
Company Filing History:
Stella Chemifa Kabushiki Kaisha
Other
Stella Chemifa Corporation
4. 1 out of 973

5. 1 out of 37
Frontec Incorporated
where one patent can have more than one assignee
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