Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8586334 | Method for producing substance utilizing microorganism | Yuta Nakai, Kazuo Nakanishi, Yoshio Kawahara, Hisao Ito | 2013-11-19 |
| 8017362 | Method for producing L-methionine by fermentation | Yoshihiro Usuda | 2011-09-13 |
| 7776566 | Method for producing purine nucleoside by fermentation | Hiroshi Matsui, Hisashi Kawasaki, Megumi Shimaoka, Yasuhiro Takenaka | 2010-08-17 |
| 7611873 | Method for producing L-methionine by fermentation | Yoshihiro Usuda | 2009-11-03 |
| 7608432 | Method for producing purine nucleoside by fermentation | Hiroshi Matsui, Hisashi Kawasaki, Megumi Shimaoka, Yasuhiro Takenaka | 2009-10-27 |
| 7608437 | Method of constructing amino acid producing bacterial strains, and method of preparing amino acids by fermentation with the constructed amino acid producing bacterial strains | Yoko Asakura, Jun Nakamura, Sohei Kanno, Mikiko Suga, Eiichiro Kimura +4 more | 2009-10-27 |
| 7601519 | Method for producing purine nucleoside by fermentation | Hiroshi Matsui, Hisashi Kawasaki, Megumi Shimaoka, Yasuhiro Takenaka | 2009-10-13 |
| 7435560 | Method for producing purine nucleoside by fermentation | Hiroshi Matsui, Hisashi Kawasaki, Megumi Shimaoka, Yasuhiro Takenaka | 2008-10-14 |
| 7419810 | Arginine repressor deficient strain of coryneform bacterium and method for producing L-arginine | Mikiko Suga, Yoko Asakura, Yukiko Mori, Hisao Ito | 2008-09-02 |
| 7297521 | Carbamoyl-phosphate synthetase gene of coryneform bacteria and method for producing L-arginine | Yoko Kuwabara, Kenichi Hashiguchi, Tsuyoshi Nakamatsu, Yukiko Mori, Hisao Ito | 2007-11-20 |
| 7262035 | Method for producing L-glutamine by fermentation and L-glutamine producing bacterium | Jun Nakamura, Hiroshi Izui, Kayo Moriguchi, Hiroki Kawashima, Tsuyoshi Nakamatsu | 2007-08-28 |
| 7244569 | Plasmid autonomously replicable in coryneform bacteria | Yumi Matsuzaki, Eiichiro Kimura, Tsuyoshi Nakamatsu, Yoshio Kawahara, Shinichi Sugimoto | 2007-07-17 |
| 7183403 | Genes for heat resistant enzymes of amino acid biosynthetic pathway derived from thermophilic coryneform bacteria | Seiko Hirano, Eiichiro Kimura, Tsuyoshi Osumi, Kazuhiko Matsui, Yoshio Kawahara +6 more | 2007-02-27 |
| 7160705 | Arginine repressor deficient strain of coryneform bacterium and method for producing L-arginine | Mikiko Suga, Yoko Asakura, Yukiko Mori, Hisao Ito | 2007-01-09 |
| 7125977 | Genes for heat resistant enzymes of amino acid biosynthetic pathway derived from thermophilic coryneform bacteria | Seiko Hirano, Eiichiro Kimura, Tsuyoshi Osumi, Kazuhiko Matsui, Yoshio Kawahara +6 more | 2006-10-24 |
| 6995250 | Thermophilic amino acid biosynthesis system enzyme gene of thermotolerant coryneform bacterium | Seiko Hirano, Eiichiro Kimura, Tsuyoshi Osumi, Kazuhiko Matsui, Yoshio Kawahara +6 more | 2006-02-07 |
| 6987008 | Variant nucleoside-5′-phosphate producing enzyme | Kohki Ishikawa, Ei-ichiro Suzuki, Keiko Gondoh, Nobuhisa Shimba, Yasuhiro Mihara +5 more | 2006-01-17 |
| 6962805 | Method of constructing amino acid producing bacterial strains, and method of preparing amino acids by fermentation with the constructed amino acid producing bacterial strains | Yoko Asakura, Jun Nakamura, Sohei Kanno, Mikiko Suga, Eiichiro Kimura +4 more | 2005-11-08 |
| 6908754 | Carbamoyl-phosphate synthetase gene of coryneform bacteria and method for producing L-arginine | Yoko Kuwabara, Kenichi Hashiguchi, Tsuyoshi Nakamatsu, Yukiko Mori, Hisao Ito | 2005-06-21 |
| 6905819 | Plasmid autonomously replicable in coryneform bacteria | Yumi Matsuzaki, Eiichiro Kimura, Tsuyoshi Nakamatsu, Yoshio Kawahara, Shinichi Sugimoto | 2005-06-14 |
| 6893852 | Dna encoding sucrose pts enzyme II | Masako Izui, Masakazu Sugimoto, Tsuyoshi Nakamatsu | 2005-05-17 |
| 6881566 | Carbamoyl-phosphate synthetase gene of coryneform bacteria and method for producing L-arginine | Yoko Kuwabara, Kenichi Hashiguchi, Tsuyoshi Nakamatsu, Yukiko Mori, Hisao Ito | 2005-04-19 |
| 6593117 | GMP synthetase and gene coding for the same | Hisashi Kawasaki, Yoshihiro Usuda, Yasuhiro Mihara | 2003-07-15 |
| 6579699 | Method for producing fermentative product and stress-resistant microorganism | Yoshimi Kikuchi, Kenzo Yokozeki, Takashi Tanaka | 2003-06-17 |
| 6338956 | Stress-resistant microorganism and method of producing fermentative product | Eiichiro Kimura, Yoshimi Kikuchi, Yoshio Kawahara, Shinya Goto, Tsuyoshi Nakamatsu | 2002-01-15 |