TH

Takeshi Hamatani

DI Daicel Chemical Industries: 9 patents #66 of 893Top 8%
ML Mitsubishi Petrochemical Company Limited: 1 patents #291 of 670Top 45%
📍 Tsukuba, JP: #432 of 2,818 inventorsTop 20%
Overall (All Time): #581,488 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
7645599 Methods for producing optically active alcohols Hiroaki Yamamoto, Momoko Ueda, Ritsuzui Pan 2010-01-12
7208621 Malonic acid monomethyl derivatives and production process thereof Satoru Nose, Kieko Sano 2007-04-24
7109369 Malonic acid monomethyl derivatives and production process thereof Satoru Nose, Kieko Sano 2006-09-19
6916946 Acid halide derivatives, their production, and production of indanonecarboxylic acid esters using the same Satoru Nose, Kieko Sano, Syu-ichi Yamagiwa 2005-07-12
5888804 Processes for production of optically active quinuclidinol Akinobu Matsuyama 1999-03-30
5874613 3-(3-chlorophenyl) serine Teruyuki Nikaido, Naoki Kawada, Yoichiro Ueda 1999-02-23
5846792 Method of producing (R)-2-amino-1-phenylethanol and opticaly active phenylserine and their halogen substituted products using tyrosine decarboxylase Teruyuki Nikaido, Naoki Kawada, Yoichiro Ueda 1998-12-08
5731175 Method of producing (R)-2-amino-1-phenylethanol and optically active phenylserine and their halogen substituted products using microbes Teruyuki Nikaido, Naoki Kawada, Yoichiro Ueda 1998-03-24
5436224 1,3-oxazin-4-one derivatives, herbicides containing the same, and novel intermediates for preparing the same Hirokazu Hasebe, Keiichi Hayashizaki, Yoshihiro Usui, Chiharu Yasumoto, Atsushi Go +3 more 1995-07-25