Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8188307 | Method for producing an optically active tetrahydroquinoline | Takashi Moroi, Kazuhiko Matsumura, Motonobu Takenaka, Wataru Kuriyama, Toshiyuki Murayama +3 more | 2012-05-29 |
| 7601842 | Method for producing an optically active tetrahydroquinoline | Takashi Moroi, Kazuhiko Matsumura, Motonobu Takenaka, Wataru Kuriyama, Toshiyuki Murayama +3 more | 2009-10-13 |
| 7038087 | Process for the production of optically active amino alcohols | Takahiro Fujiwara, Hideki Nara | 2006-05-02 |
| 6608214 | Process for producing optically active &ggr;-butyrolactone | Takaji Matsumoto, Motonobu Takenaka, Takashi Miura | 2003-08-19 |
| 5945559 | Process for producing 3-oxocarboxylic acid esters | Yoshifumi Yuasa, Akio Tachikawa, Shunichi Harada | 1999-08-31 |
| 5942629 | Process for producing optically active pyrrolidine derivatives | Yoshifumi Yuasa, Nobuo Seido | 1999-08-24 |
| 5859249 | 2-phenyl-2-(2'-piperidinylidene)acetate derivative, process for manufacturing the same, and process for manufacturing optically active 2-phenyl-2-(2'-piperidinyl)acetate derivative by asymmetrically hydrogenating the same | Nobuo Seido, Takenobu Nishikawa, Yoshifumi Yuasa, Takashi Miura, Hidenori Kumobayashi | 1999-01-12 |
| 5801271 | 7-(n-substituted amino)-2-phenylheptanoic acid derivative and process for manufacturing the same | Nobuo Seido, Takenobu Nishikawa, Yoshifumi Yuasa, Takashi Miura, Hidenori Kumobayashi | 1998-09-01 |
| 5599954 | N-substituted-7-amino-5-hydroxy-3-oxoheptanoic acid derivatives and method for producing the same | Sigeru Mitsuhashi, Yoshifumi Yuasa, Hidenori Kumobayashi | 1997-02-04 |
| 5581007 | Process for preparing optically active allophenylnorstatin derivatives | Noboru Sayo, Tetsuro Yamasaki, Hidenori Kumobayashi, Yoshifumi Yuasa | 1996-12-03 |