RU

Ryuzo Ueno

UK Ueno Seiyaku Oyo Kenkyujo: 74 patents #1 of 76Top 2%
KK K.K. Ueno Seiyaku Oyo Kenkyujo: 18 patents #2 of 9Top 25%
RU R-Tech Ueno: 6 patents #6 of 42Top 15%
UI Ueno Fine Chemicals Industry: 2 patents #11 of 50Top 25%
UK Ueno Seiyaku Kabushiki Kaisha: 1 patents #8 of 9Top 90%
Overall (All Time): #13,246 of 4,157,543Top 1%
105
Patents All Time

Issued Patents All Time

Showing 101–105 of 105 patents

Patent #TitleCo-InventorsDate
4308281 Sorbic acid-containing powder or granules Toshio Matsuda, Shigeo Inamine 1981-12-29
4305966 Process for making bacon having antibotulinal stability Toshio Matsuda, Tatsuo Kanayama, Yatsuka Fujita, Shigeo Inamine 1981-12-15
4299852 Process for the preparation of botulinal resistant meat products Toshio Matsuda, Tatsuo Kanayama, Kunihiko Tomiyasu, Yatsuka Fujita, Shigeo Inamine 1981-11-10
4239913 Process for preparing 2-hydroxynaphthalenecarboxylic acids Hiroaki Tsuchiya, Yasukazu Muramoto, Yoshihiko Kuwae 1980-12-16
4207350 Process for preserving process cheese Toshio Matsuda, Shigeo Inamine 1980-06-10