4 Utility Patents
#457 in Numazu
#193,377 in Japan
Forward Citations = 180
Company Filing History:
N.e. Chemcat Corporation
Daiichi Kigenso Kagaku Kogyo Co., Ltd.
where one patent can have more than one assignee
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#457 in Numazu
#193,377 in Japan
Company Filing History:
Get your Inventor Badge Today