MM

Masaru Matsumoto

SC Ss Pharmaceutical Co.: 10 patents #9 of 124Top 8%
S. S.S.P.: 8 patents #7 of 72Top 10%
Mitsubishi Electric: 5 patents #5,859 of 25,717Top 25%
DL Daiichi Sankyo Company, Limited: 3 patents #194 of 842Top 25%
AC Asubio Pharma Co.: 1 patents #11 of 44Top 25%
DC Daiichi Asubio Pharma Co.: 1 patents #2 of 17Top 15%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Tomisato, JP: #1 of 17 inventorsTop 6%
Overall (All Time): #125,419 of 4,157,543Top 4%
30
Patents All Time

Issued Patents All Time

Showing 26–30 of 30 patents

Patent #TitleCo-InventorsDate
5430028 5-aminoquinolone carboxylic acid derivative and antibacterial agent containing the same as active ingredient Terumitsu Kaihoh, Sunao Takeda, Fujiko Konno, Akihiro Shibata, Takemitsu Asaoka +2 more 1995-07-04
5324735 Quinoline carboxylic acid derivatives Akihiro Shibata, Hideaki Matsuda, Takemitsu Asaoka, Ryuichi Kawahara, Tatsuhiko Katori +2 more 1994-06-28
5147886 Triazole derivatives and a composition for treating mycoses Minoru Tokizawa, Yoshihiko Kanamaru, Takemitsu Asaoka, Hideaki Matsuda, Tadayuki Kuraishi +3 more 1992-09-15
4987144 1,3-bis(1,2,4-triazol-1-yl)2-(4-trifluoromethylphenyl)propan-2-ol useful for the prevention and/or treatment of deep-seated mycosis Yoshihiko Kanamaru, Minoru Tokizawa, Takemitsu Asaoka, Hideaki Matsuda, Tadayuki Kuraishi 1991-01-22
4835287 Antibiotic substance Katsuhiko Nagaoka, Koichi Yokoi, Junji Oono, Kenichi Kukita, Toshiaki Nakashima 1989-05-30