5 Utility Patents
#788 in Anjo
#161,815 in Japan
#819,042 in the World
Forward Citations = 32
Company Filing History:

Sumitomo Bayer Urethane Co., Ltd.
where one patent can have more than one assignee
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#788 in Anjo
#161,815 in Japan
#819,042 in the World
Company Filing History:

Get your Inventor Badge Today