Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8623631 | Modified promoter | Keiji Endo | 2014-01-07 |
| 7855065 | Mutant bacterium belonging to the genus Bacillus | Keiji Endo | 2010-12-21 |
| 7829322 | Recombinant microorganism comprising inactivation of the AprX gene | Takeko Kodama, Keiji Endo, Junichi Sekiguchi | 2010-11-09 |
| 7585674 | Host microorganisms | Kazuhisa Sawada, Keiji Endo, Tadahiro Ozawa, Masatoshi Tohata | 2009-09-08 |
| 7563611 | Recombinant microorganism | Masatoshi Tohata, Kazuhisa Sawada, Junichi Sekiguchi | 2009-07-21 |
| 7297527 | Highly productive α-amylases | Hiroyuki Araki, Keiji Endo, Hiroshi Hagihara, Kazuaki Igarashi, Yasuhiro Hayashi | 2007-11-20 |
| 7078212 | Mutant α-amylases | Keiji Endo, Kazuaki Igarashi, Yasuhiro Hayashi, Hiroshi Hagihara | 2006-07-18 |
| 6979731 | Gene encoding alkaline liquefying α-amylase | Yuji Hatada, Katsutoshi Ara, Shuji Kawai, Susumu Ito | 2005-12-27 |
| 6916645 | Amylases | Hiroshi Hagihara, Kaori Kitayama, Yasuhiro Hayashi, Kazuaki Igarashi, Keiji Endo | 2005-07-12 |
| 6764841 | Production process of glucose-1-phosphate | Kazuaki Igarashi | 2004-07-20 |
| 6743616 | Highly productive alpha-amylases | Hiroyuki Araki, Keiji Endo, Hiroshi Hagihara, Kazuaki Igarashi, Yasuhiro Hayashi | 2004-06-01 |
| 6689874 | Gene for enzyme having both alkaline pullulanase and alkaline alpha-amylase activities | Yuji Hatada, Kazuaki Igarashi, Katsutoshi Ara, Shuji Kawai, Susumu Ito | 2004-02-10 |
| 6638748 | Gene encoding alkaline liquifying alpha-amylase | Yuji Hatada, Katsutoshi Ara, Shuji Kawai, Susumu Ito | 2003-10-28 |
| 6486113 | Mutant &agr;-amylases | Yuji Hatada, Kaori Ikawa, Susumu Ito, Kazuaki Igarashi, Hiroshi Hagihara +2 more | 2002-11-26 |
| 6403355 | Amylases | Hiroshi Hagihara, Kaori Kitayama, Yasuhiro Hayashi, Kazuaki Igarashi, Keiji Endo | 2002-06-11 |
| 6338959 | Gene for enzyme having both alkaline pullulanase and alkaline &agr;-amylase activities | Yuji Hatada, Kazuaki Igarashi, Katsutoshi Ara, Shuji Kawai, Susumu Ito | 2002-01-15 |
| 5045464 | Alkaline cellulase and process for producing the same | Susumu Ito, Shuji Kawai, Shitsuw Shikata, Tadashi Yoshimatsu | 1991-09-03 |
| 4962030 | Alkaline cellulases and microorganisms capable of producing same | Shuji Kawai, Kazushi Oshino, Hiromi Okoshi, Hajime Mori, Shitsuw Shikata +2 more | 1990-10-09 |
| 4945053 | Novel alkaline cellulases and a microorganism for producing the same | Susumu Ito, Tomokazu Sato, Shitsuw Shikata, Kikuhiko Okamoto, Shigeo Inoue +3 more | 1990-07-31 |
| 4904599 | DNA fragments containing alkaline cellulase gene, recombinant plasmids with said DNA fragments inserted therein, and recombinant microorganisms | Kazushi Oshino, Kenzo Koike, Susumu Ito, Kikuhiko Okamoto | 1990-02-27 |