16 Utility Patents
#37 in Anan
#49,042 in Japan
#227,688 in the World
Forward Citations = 471
Company Filing History:

Stella Chemifa Corporation
Otsuka Chemical Co., Ltd.
4. 1 out of 98

5. 1 out of 113
Toyo Aluminium Kabushiki Kaisha
where one patent can have more than one assignee
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