44 Utility Patents
#2,055 in Tokyo
#9,492 in Japan
#44,649 in the World
Forward Citations = 287
Company Filing History:
Bando Chemical Industries, Inc.
4. 3 out of 405
Showa Denko Kabushiki Kaisha
5. 1 out of 4
Aji Co., Ltd.
where one patent can have more than one assignee
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