Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5032311 | Detergent composition containing polianthes L-derived acidic heteropolysaccharide | Kazuya Otsuji, Yasuki Honda, Kikuhiko Okamoto, Hakaru Inaoka, Satoshi Takano +4 more | 1991-07-16 |
| 4923809 | Polysaccharide and process for preparing the same | Kazuya Otsuji, Yasuki Honda, Kikuhiko Okamoto, Hakaru Inaoka, Satoshi Takano +4 more | 1990-05-08 |