Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535821 | Co-culture device for anaerobic bacterium and epithelial cells | Taiho Kambe | 2022-12-27 |
| 10695385 | Oral cancer vaccine | Toshiro Shirakawa, Yoshiko Hashii, Keiichi Ozono | 2020-06-30 |
| 9925259 | Immunogenic polypeptide surface layer-expressing bifidobacterium | Toshiro Shirakawa, Hak Hotta | 2018-03-27 |
| 8354113 | Gene expressing a bifidobacterium surface-presented fusion protein | Toshiro Shirakawa, Sakura Yamamoto, Jun Wada, Yasunobu Kano, Masanori Asada +1 more | 2013-01-15 |
| 7964709 | Mutant tyrosine repressor, a gene encoding the same, and a method for producing L-DOPA | Hidehiko Kumagai, Hideyuki Suzuki, Miyoko Nawata, Hidetsugu Nakazawa | 2011-06-21 |
| 7445921 | Transglycosylation method and protein having transglycosylation activity | Fusako Oura, Kiyotaka Fujita, Noriko Nagamine, Kenji Yamamoto, Masanori Yamaguchi +3 more | 2008-11-04 |
| 7365161 | Mutant tyrosine repressor which does not require tyrosine to induce expression of the tyrosine phenol-lyase gene | Hidehiko Kumagai, Hideyuki Suzuki, Miyoko Nawata, Hidetsugu Nakazawa | 2008-04-29 |
| 6933365 | Mutant tyrosine repressor proteins | Hidehiko Kumagai, Hideyuki Suzuki | 2005-08-23 |
| 6146878 | Tyrosine repressor gene of a bacterium belonging to the genus Erwinia | Hidehiko Kumagai, Hideyuki Suzuki | 2000-11-14 |