Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9376701 | Method for secretory production of protein | Noriko Tsurui, Hiroshi Itaya | 2016-06-28 |
| 9187554 | Method for secretory production of protein | Yoshihiko Matsuda, Hiroshi Itaya, Haruki Beppu, Jurgis Antanas Vladovich Jomantas, Ekaterina Aleksandrovna Kutukova | 2015-11-17 |
| 8597907 | Method of producing proteins | Masayo Date, Hiroshi Itaya, Nami Nakamura | 2013-12-03 |
| 8187835 | Method for producing protein | Hiroshi Itaya, Masayo Date | 2012-05-29 |
| 8105802 | Method of producing microbial transglutaminase | Yukiko Umezawa, Keiichi Yokoyama, Masayo Date, Norimasa Onishi | 2012-01-31 |
| 8093346 | Method for producing an aminohydroxybenzoic acid-type compound | Mototaka Suzuki, Keiichi Yokoyama | 2012-01-10 |
| 8062869 | Method for producing L-lysine | Kazuo Nakanishi, Junichiro Kojima, Tomoko Suzuki, Yasushi Nishimura, Hiroyuki Kojima | 2011-11-22 |
| 7972829 | Process for producing transglutaminase | Masayo Date, Yukiko Umezawa, Keiichi Yokoyama, Hiroshi Matsui | 2011-07-05 |
| 7723067 | Process for producing transglutaminase | Masayo Date, Yukiko Umezawa, Keiichi Yokoyama, Hiroshi Matsui | 2010-05-25 |
| 7723081 | Bacteria containing aspartate-semialdehyde dehydrogenase, phosphoenolpyruvate carboxylase, and transhydrogenase to produce L-lysine in escherichia, and methods of using same | Kazuo Nakanishi, Junichiro Kojima, Tomoko Suzuki, Yasushi Nishimura, Hiroyuki Kojima | 2010-05-25 |
| 7704707 | Method of producing microbial transglutaminase | Yukiko Umezawa, Keiichi Yokoyama, Masayo Date, Norimasa Onishi | 2010-04-27 |
| 7252972 | Methods for secretory production of proteins | Masayo Date, Yukiko Umezawa, Keiichi Yokoyama, Haruo Heima, Hiroshi Matsui | 2007-08-07 |
| 6579699 | Method for producing fermentative product and stress-resistant microorganism | Osamu Kurahashi, Kenzo Yokozeki, Takashi Tanaka | 2003-06-17 |
| 6338956 | Stress-resistant microorganism and method of producing fermentative product | Eiichiro Kimura, Yoshio Kawahara, Shinya Goto, Osamu Kurahashi, Tsuyoshi Nakamatsu | 2002-01-15 |
| 6156532 | Stress-resistant microorganism and method of producing fermentative product | Eiichiro Kimura, Yoshio Kawahara, Shinya Goto, Osamu Kurahashi, Tsuyoshi Nakamatsu | 2000-12-05 |
| 5958128 | Method of manufacturing a disazo pigment and disazo pigment manufactured thereby | Hitoshi Sugamo | 1999-09-28 |
| 5932453 | Process for producing L-amino acid through fermentation | Kazuo Nakanishi, Hiroyuki Kojima | 1999-08-03 |
| 5827712 | Process for efficiently producing transglutaminase through DNA recombination | Keiichi Yokoyama, Hisashi Yasueda | 1998-10-27 |
| 5827698 | Lysine decarboxylase gene and method of producing l-lysine | Tomoko Suzuki, Hiroyuki Kojima | 1998-10-27 |
| 5817817 | Process for the production of 2,5-di(arylamino)-3,6-dihydroterephthalic acid dialkyl ester, and process for the production of quinacridone from said ester as intermediate | Hitoshi Maki, Shigeki Kato | 1998-10-06 |
| 5659036 | Process for the production of 2,5-di(arylamino)-3,6-dihydroterephthalic acid dialkyl ester, and process for the production of quinacridone from said ester as intermediate | Hitoshi Maki, Shigeki Kato | 1997-08-19 |
| 5393671 | Mutant Escherichia coli capable of enhanced L-glutamic acid production | Nobuharu Tujimoto, Osamu Kurahashi, Yoshiko Kawahara | 1995-02-28 |
| 5378616 | Mutant Escherichia coli capable of enhanced L-glutamic acid production by fermentation | Nobuharu Tujimoto, Osamu Kurahashi, Yoshiko Kawahara | 1995-01-03 |