22 Utility Patents
#38 in Kawagoe
#31,861 in Japan
#147,548 in the World
Forward Citations = 51
Company Filing History:
Wako Pure Chemical Industries, Inc.
Fujifilm Wako Pure Chemical Corporation
Tokyo University of Science Foundation
4. 2 out of 832,492 patents
Other
5. 2 out of 1,306

where one patent can have more than one assignee
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