Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319943 | Mutant protease | — | 2025-06-03 |
| 11891590 | Detergent for corneum-derived stains, and method for evaluating ability to degrade corneum-derived stains | Daichi YAMASHITA, Takahiro HIOKI | 2024-02-06 |
| 11371034 | Production method for protease of M23A subfamily | Takahiro HIOKI, Daichi YAMASHITA | 2022-06-28 |
| 10590428 | Sophorolipid highly-productive mutant strain | Takahiro Ichihara, Yasushi Kageyama, Fumikazu Takahashi | 2020-03-17 |
| 10435684 | Sophorolipid highly-productive mutant strain | Takahiro Ichihara, Atsuko Hayase, Fumikazu Takahashi | 2019-10-08 |
| 9650623 | Improving the solubility of an alkaline protease in a liquid detergent by amino acid substitution | Yumi Nishimura, Yasunao Wada, Katsuhisa Saeki, Mitsuyoshi Okuda | 2017-05-16 |
| 8778650 | Alkaline protease variants | Mitsuyoshi Okuda, Tsuyoshi Sato, Keiji Endo, Katsuhisa Saeki | 2014-07-15 |
| 7981659 | Bacillus subtilis mutant strain | Ryosuke Kadoya, Keiji Endo, Katsutoshi Ara, Naotake Ogasawara | 2011-07-19 |
| 7585674 | Host microorganisms | Kazuhisa Sawada, Keiji Endo, Tadahiro Ozawa, Katsuya Ozaki | 2009-09-08 |
| 7563611 | Recombinant microorganism | Kazuhisa Sawada, Katsuya Ozaki, Junichi Sekiguchi | 2009-07-21 |