TM

Tadafumi Matsunaga

SC Sumitomo Chemical: 8 patents #606 of 4,033Top 20%
📍 Ooita, JP: #61 of 516 inventorsTop 15%
Overall (All Time): #642,382 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
9765032 Method for producing (R)-1,1,3-trimethyl-4-aminoindane Natsuru Hiraguri, Tomoaki Takahashi, Tomohiko Inui, Masaya Tanimoto 2017-09-19
9598382 Method for producing purified compound Hiromi Kaise 2017-03-21
9493418 Method for producing purified amine compound 2016-11-15
9236613 Cyclic compound, its metal complex and modified metal complex Nobuyoshi Koshino, Hideyuki Higashimura, Yusuke Ishii 2016-01-12
9130233 Metal complex, modified compound thereof and useful compound thereof 2015-09-08
8546291 Cyclic compound, its metal complex and modified metal complex Nobuyoshi Koshino, Hideyuki Higashimura, Yusuke Ishii 2013-10-01
8519131 Modified metal complex and use thereof Nobuyoshi Koshino, Hideyuki Higashimura, Hiroshi Hamamatsu 2013-08-27
8329929 Metal complex Nobuyoshi Koshino, Hideyuki Higashimura 2012-12-11