TM

Takahisa Maruyama

MK Meiji Seika Kaisha: 6 patents #73 of 752Top 10%
MC Meiji Seika Pharma Co.: 1 patents #105 of 183Top 60%
📍 Iwate, JP: #46 of 263 inventorsTop 20%
Overall (All Time): #637,748 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
10301343 Method of producing epirubicin and novel production intermediate thereof Kenichiro Mori, Takuto Umezu, Sojiro Shiokawa 2019-05-28
8344154 2-thioethenyl substituted carbapenem derivatives Yuko Kano, Takashi Ando, Toshiro Sasaki, Kazuhiro Aihara, Toshiki Fujita 2013-01-01
7687490 2-thioethenyl substituted carbapenem derivatives Yuko Kano, Takashi Ando, Takehiko Sawabe, Nobuyoshi Baba, Hiromi Takata +3 more 2010-03-30
6908913 Carbapenem derivatives Yuko Kano, Yasuo Yamamoto, Takehiko Sawabe, Eiki Shitara, Kazuhiro Aihara +2 more 2005-06-21
6825187 Carbapenem derivatives of quarternary salt type Yuko Kano, Yasuo Yamamoto, Eiki Shitara, Toshiro Sasaki, Kazuhiro Aihara +3 more 2004-11-30
6680313 Carbapenum derivatives Yuko Kano, Yumiko Sambongi, Kazuhiro Aihara, Kunio Atsumi, Kastuyoshi Iwamatsu +1 more 2004-01-20
6677331 Carbapenem derivatives Yuko Kano, Toshiro Sasaki, Yumiko Sambongi, Kiyoshi Tanabe, Yoshihisa Akiyama +7 more 2004-01-13
6458780 Carbapenem derivatives Yuko Kano, Toshiro Sasaki, Yumiko Sambongi, Kiyoshi Tanabe, Yoshihisa Akiyama +7 more 2002-10-01