KK

Ken Katoh

MC Megmilk Snow Brand Co.: 5 patents #12 of 50Top 25%
SC Sumitomo Bakelite Co.: 3 patents #131 of 790Top 20%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
📍 Otofuke, JP: #26 of 546 inventorsTop 5%
Overall (All Time): #566,827 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10016481 Sensation-improving agent Hiroshi Ueno, Yuko Ono, Noriko Ueda, Toshiya Kobayashi, Takahiro Moriya +1 more 2018-07-10
9884095 Milk-derived basic protein fraction as skin sensitivity improving agent Noriko Ueda, Hiroshi Ueno, Yuko Ono, Norimichi Nakahata, Takahiro Moriya +1 more 2018-02-06
9861121 Milk basic protein composition and production process therefor Hiroshi URAZONO, Yoshikazu Morita, Noriko Ueda, Hiroshi Ueno, Toshiya Kobayashi 2018-01-09
9763868 Skin collagen production-promoting agent Hiroshi Ueno, Yoshikazu Morita, Aiko Ono, Noriko Ueda 2017-09-19
9255123 Skin-beautifying agent Hiroshi Ueno, Yuko Ono, Noriko Ueda 2016-02-09
5977941 Scanning circuit and matrix-type image display device Yasushi Kubota 1999-11-02
5336723 Phenolic resin molding materials Shinji Ikeda, Keiji Ooi 1994-08-09
5162428 Phenolic resin composition Keiji Ooi 1992-11-10
5141992 Phenolic resin composition with excellent impact strength Keiji Ooi, Shinji Ikeda 1992-08-25