108 Utility Patents
#3 in Nishinomiya
#1,255 in Japan
#8,188 in the World
Forward Citations = 1,215
Company Filing History:
Kabushiki Kaisha Ueno Seiyaku Oyo Kenkyujo
K.k. Ueno Seiyaku Oyo Kenkyujo
R-tech Ueno, Ltd.
4. 4 out of 5
Kabushiki Kaisha Ueno Seiyaku Oyo Kenkyusho
5. 2 out of 22
Ueno Fine Chemicals Industry, Ltd.
where one patent can have more than one assignee
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