KM

Kazuhiko Matsumura

TI Takasago International: 2 patents #5 of 37Top 15%
AP Asahi Kasei Pharma: 1 patents #1 of 12Top 9%
JT Japan Science And Technology: 1 patents #14 of 142Top 10%
NC Nkk Co.: 1 patents #1 of 41Top 3%
TL Takeda Pharmaceutical Company Limited: 1 patents #5 of 40Top 15%
Overall (2005): #48,215 of 245,428Top 20%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6887820 Method for producing optically active compounds Takao Ikariya, Shohei Hashiguchi, Jun Takehara, Nobuyuki Uematsu, Ryoji Noyori +1 more 2005-05-03
6855847 Process for producing optically active amide from α β- unsaturated amide derivative in the presence of transition metal complex containing phosphine-phosphorane compound and transition metal Takao Saito 2005-02-15