Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5573589 | Cement compositions containing a sulfated polysaccharide and method | Yoshio Tanaka, Minoru Yaguchi | 1996-11-12 |
| 5512672 | Curdlan sulfate | Naoki Yamamoto, Hideki Nakashima, Takashi Yoshida, Kei Matsuzaki, Yutaro Kaneko +1 more | 1996-04-30 |
| 5498602 | Oligosaccharide aromatic glycoside and sulfate thereof | Tadao Shoji, Nahoko Takahashi, Naoya Ikushima, Takashi Yoshida, Naoki Yamamoto +4 more | 1996-03-12 |
| 5280111 | Sulfated tocopheryl oligosaccharides and antiviral agents including the same as active ingredients | Tadao Shoji, Naoya Ikushima, Kaname Katsuraya, Nahoko Takahashi, Fusayo Kobayashi +3 more | 1994-01-18 |
| 5268461 | Alkylated oligosaccharides and acetyl derivatives of the same | Tadao Shoji, Nahoko Takahashi, Koichiro Adachi, Naoya Ikushima, Kaname Katsuraya +1 more | 1993-12-07 |
| 4885369 | Photoconductive material for electrophotography comprising rhodanine derivative charge complex | Toshihiko Nishiguchi | 1989-12-05 |
| 4710547 | Process for producing three-dimensionally crosslinked polyester having the liquid crystal structure | Takashi Kato | 1987-12-01 |