Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6960458 | Erythrose reductase, its cDNA and cell which the cDNA express | Tetuya Ookura, Eiji Asaba | 2005-11-01 |
| 5877311 | Process for isomerization of compound of aldose structure into compound of ketose structure, and isomerization agent or accelerator used therin | Keiji Umeda, Norihiro Kakimoto | 1999-03-02 |
| 5679787 | Process for isomerization of compound of aldose structure into compound of ketose structure, and isomerization agent or accelerator used therein | Keiji Umeda, Norihiro Kakimoto | 1997-10-21 |
| 5036011 | Novel Aureobasidium sp. microorganisms and method for obtaining the same, and method for preparing erythritol with the same | Takashi Sasaki, Naoya Kubo, Keiji Kainuma, Katsuo Wako, Hiroaki Ishizuka +2 more | 1991-07-30 |
| 4939091 | Novel auerobasidium sp. microorganisms, method for obtaining the same and method for preparing erythritol with the same | Takashi Sasaki, Naoya Kubo, Keiji Kainuma, Katsuo Wako, Hiroaki Ishizuka +2 more | 1990-07-03 |