Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9062291 | Transglutaminase having disulfide bond introduced therein | Keiichi Yokoyama, Tatsuki Kashiwagi, Eiichiro Suzuki, Masayo Date, Seiichi Taguchi | 2015-06-23 |
| 8580537 | Thermotolerant transglutaminase originating in actinomyces | Masayo Date, Keiichi Yokoyama | 2013-11-12 |
| 8093346 | Method for producing an aminohydroxybenzoic acid-type compound | Keiichi Yokoyama, Yoshimi Kikuchi | 2012-01-10 |