Issued Patents All Time
Showing 26–50 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8058034 | Mutated D-aminotransferase and method for producing optically active glutamic acid derivatives using the same | Kunihiko Watanabe, Tatsuki Kashiwagi, Ei-ichiro Suzuki | 2011-11-15 |
| 8058038 | Aldolase and production process of substituted α-keto acids | Kunihiko Watanabe, Shigeru Kawahara | 2011-11-15 |
| 8048647 | Aldolase, and method for producing optically active IHOG and monatin | Kunihiko Watanabe, Kenichi Mori, Hiroyuki Nozaki | 2011-11-01 |
| 8043836 | Process for producing amino acid derivative from hydroxyimino acid | Kunihiko Watanabe, Tadashi Takemoto, Kenichi Mori | 2011-10-25 |
| 7879887 | α-amino acid derivatives and medicaments containing the same as an active ingredient | Kazuhiko Ohrai, Michiaki Adachi, Koji Toyama, Takanori Shimizu, Keishi Hayashi +10 more | 2011-02-01 |
| 7816541 | Process for producing an optically active compound | Shigeru Kawahara, Yusuke Amino | 2010-10-19 |
| 7662596 | Aldolase, and method for producing optically active IHOG and monatin | Kunihiko Watanabe, Kenichi Mori, Hiroyuki Nozaki | 2010-02-16 |
| 7618796 | Peptide-forming enzyme gene, peptide-forming enzyme, and peptide producing method | Naoto Tonouchi, Sonoko Suzuki, Kenzo Yokozeki, Hiroyuki Nozaki | 2009-11-17 |
| 7534590 | Method for producing monatin | Ken-ichi Mori, Tadashi Takemoto | 2009-05-19 |
| 7432100 | Variant aldolase and processes for producing an optically active IHOG and an optically active monatin using the same | Tatsuki Kashiwagi, Kenichi Mori, Eiichiro Suzuki | 2008-10-07 |
| 7402412 | Mutated D-aminotransferase and method for producing optically active glutamic acid derivatives using the same | Kunihiko Watanabe, Tatsuki Kashiwagi, Ei-ichiro Suzuki | 2008-07-22 |
| 7371549 | Aldolase, and method for producing optically active IHOG and monatin | Kunihiko Watanabe, Kenichi Mori, Hiroyuki Nozaki | 2008-05-13 |
| 7351569 | Aldolase and production process of substituted α-keto acids | Kunihiko Watanabe | 2008-04-01 |
| D563511 | Electromagnetic valve | Minehiko Mita | 2008-03-04 |
| D563506 | Electromagnetic valve | Hisataka Kato | 2008-03-04 |
| 7297800 | Process of producing glutamate derivatives | Kunihiko Watanabe, Nao Funakoshi, Yusuke Amino, Shigeru Kawahara, Tadashi Takemoto | 2007-11-20 |
| 7288388 | Peptide-forming enzyme gene, peptide-forming enzyme, and peptide producing method | Naoto Tonouchi, Sonoko Suzuki, Kenzo Yokozeki, Hiroyuki Nozaki | 2007-10-30 |
| 7241599 | Aldolase, and method for producing optically active IHOG and monatin | Kunihiko Watanabe, Kenichi Mori, Hiroyuki Nozaki | 2007-07-10 |
| 6924131 | Xylitol dehydrogenase of acetic acid bacteria and gene thereof | Naoto Tonouchi, Shunichi Suzuki, Kenzo Yokozeki | 2005-08-02 |
| 6340582 | Process for preparing xylitol | Shunichi Suzuki, Maiko Mori, Yasuhiro Mihara, Kenzo Yokozeki | 2002-01-22 |
| 6303353 | Process for preparing xylitol | Shunichi Suzuki, Yasuhiro Mihara, Kenichi Hashiguchi, Kenzo Yokozeki | 2001-10-16 |
| 6242228 | Xylitol dehydrogenase of acetic acid bacteria and gene thereof | Naoto Tonouchi, Shunichi Suzuki, Kenzo Yokozeki | 2001-06-05 |
| 6127174 | Plasmid derived from gluconobacter bacteria and vector | Naoto Tonouchi, Kenzo Yokozeki | 2000-10-03 |
| D358913 | Vacuum cleaner | Masahiro Nakamura, Nobuhiro Fujii | 1995-05-30 |
| D335064 | Microwave oven | Taduo Orihara | 1993-04-27 |