YK

Yoshinori Kobayashi

DI Daicel Chemical Industries: 21 patents #20 of 893Top 3%
KC Kotobuki Pharmaceutical Co.: 6 patents #3 of 79Top 4%
AP Astellas Pharma: 4 patents #165 of 954Top 20%
KC Kyowa Hakko Kogyo Co.: 3 patents #287 of 943Top 35%
SC Sumitomo Chemical: 3 patents #1,386 of 4,033Top 35%
TC Tanabe Seiyaku Co.: 1 patents #222 of 389Top 60%
KC Kotobuki Seiyaku Co.: 1 patents #13 of 23Top 60%
KC Kyowa Hakko Bio Co.: 1 patents #62 of 123Top 55%
MC Meito Sangyo Co.: 1 patents #24 of 68Top 40%
Overall (All Time): #90,620 of 4,157,543Top 3%
37
Patents All Time

Issued Patents All Time

Showing 26–37 of 37 patents

Patent #TitleCo-InventorsDate
5371014 Process for the production of optically active 2-hydroxy acid esters using microbes to reduce the 2-oxo precursor Akinobu Matsuyama, Teruyuki Nikaido 1994-12-06
5356812 Processes for production of optically active 3-phenyl-1,3-propanediol by asymmetric assimilation Akinobu Matsuyama, Michio Ito, Naoki Kawada 1994-10-18
5336619 Process for producing optically active 1,3-butanediol Akinobu Matsuyama 1994-08-09
5326916 Process for producing acrolein Yasuo Matsumoto, Tadashi Mizuno, Masamitu Fukuda 1994-07-05
5326705 Process for producing optically active 1,3-butandiol by asymmetric assimilation Akinobu Matsuyama 1994-07-05
5288620 Process for the production of optically active 2-hydroxy-4-phenyl-3-butenoic acid Akinobu Matsuyama, Ichiro Takase, Yoichiro Ueda 1994-02-22
5256552 Process for the production of optically active 2-hydroxy-4-phenylbutyric acid Akinobu Matsuyama, Teruyuki Nikaido 1993-10-26
5219757 Production of optically active 1,3-butanediol by asymmetric assimilation or reduction of 4-hydroxy-2-butanone Akinobu Matsuyama, Teruyuki Nikaido 1993-06-15
5194380 Process for the production of optically active 2-hydroxy-4-phenyl-3-butenoic acid Akinobu Matsuyama, Ichiro Takase, Yoichiro Ueda 1993-03-16
4780556 Method for producing chlorosilanes Kazuhiko Hata, Toshiro Ohishi, Katsuhisa Masumoto, Masaru Kamoda, Tetsuo Murata 1988-10-25
4530906 Microbial rennet having increased milk coagulating activity and method and method for production thereof Toshihiko Higashi, Shinjiro Iwasaki 1985-07-23
4462982 Microcapsules and method of preparing same Masayoshi Samejima, Goichi Hirata, Yoshiyuki Koida, Akira Kida 1984-07-31