Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10364213 | Method for producing α-hydroxyisobutyric acid amide and reactor | Atsushi KAKIMI, Hideho Matsuda, Masaki Takemoto, Katsumi Higuchi | 2019-07-30 |
| 9718761 | Method for producing A-hydroxyisobutyric acid amide and reactor | Atsushi KAKIMI, Hideho Matsuda, Masaki Takemoto, Katsumi Higuchi | 2017-08-01 |
| 8603939 | Amide compound production catalyst, and process for production of amide compound | Shinyou Shirai, Yoshikazu Shima, Masaki Takemoto, Genki Nogami | 2013-12-10 |
| 7704917 | Process for producing catalyst for cyanhydrin hydration and product of the process | Hideho Matsuda, Yoshikazu Shima, Masaki Takemoto | 2010-04-27 |
| 6174711 | Method for producing L-allysine acetal | Akinori Tanaka, Masaharu Doya, Torakazu Tahara | 2001-01-16 |
| 5824818 | Process for preparing lactate | Takafumi Abe, Toshiyuki Gotoh, Hirofumi Higuchi, Yoshikazu Shima, Kazuto Ikemoto | 1998-10-20 |
| 5756842 | Process for preparing lactamide | Fumio Tanaka, Tsumoru Morimoto, Takafumi Abe | 1998-05-26 |
| 5463123 | Process for producing .alpha.-hydroxyisobutyramide | Hirofumi Higuchi | 1995-10-31 |
| 4987256 | Process for production of .alpha.-hydroxycarboxylic acid amide | Shuji Ebata, Hiroyuki Hirayama | 1991-01-22 |
| 4918196 | Process for recimization of an optically active alpha-amino acid amides and process for producing optically active alpha-amino acids | Masaharu Doya, Toshio Kondo, Hideo Igarashi | 1990-04-17 |
| 4613684 | Process for the preparation of carboxylic acid esters | Tetsuo Aoyama, Koichi Kida | 1986-09-23 |
| 4605477 | Electrodialytic recovery of .alpha.-amino acid from its amide | Masaharu Doya, Toshio Kondo, Hideo Igarashi | 1986-08-12 |
| 4521638 | Process for preparation of tertiary olefins | Koichi Kida, Tetsuo Aoyama | 1985-06-04 |
| 4459423 | Process for producing .alpha.-amino acids | Masaharu Doya | 1984-07-10 |