Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5739014 | Polysaccharide, process for production thereof, use thereof, and agrobacterium radiobacter TNM2 strain | Osamu Nakanishi, Yoichi Ooiso, Takeshi Okumiya, Ryosuke Sugihara, Kaoru Kawashima +1 more | 1998-04-14 |
| 5602111 | Agent for inducing phytoalexin and method for inducing phytoalexin | Keiji Sekiya, Kazuhiko Yamatoya | 1997-02-11 |
| 5527904 | Polysaccharides, process for producing polysaccharides, uses of polysaccharides and Azotobacter beijerinckii TNM1 | Osamu Nakanishi, Yoichi Ooiso, Takeshi Okumiya, Ryosuke Sugihara, Masahira Nakagawa | 1996-06-18 |
| 5508190 | Azotobacter beijerinckii TNM1 | Osamu Nakanishi, Yoichi Ooiso, Takeshi Okumiya, Ryosuke Sugihara, Masahira Nakagawa | 1996-04-16 |
| 5185327 | Glucan derivatives having tumoricidal activity | Kei Matsuzaki, Iwao Yamamoto, Yoshiaki Sone | 1993-02-09 |
| 4973581 | Glucan derivatives having tumoricidal activity | Kei Matsuzaki, Iwao Yamamoto, Yoshiaki Sone | 1990-11-27 |
| 4965347 | Beta-D-glucan, and its production and uses | Yoshiaki Sone, Masakazu Mitsuhashi, Toshio Miyake | 1990-10-23 |
| 4769363 | Beta-glucan | Yoshiaki Sone, Mikihiko Yoshida, Kanou Takeuchi | 1988-09-06 |
| 4639516 | Polysaccharide polyol | Yoshiaki Sone, Takao Kato | 1987-01-27 |
| 4398023 | .beta.-1,3-Glucanpolyol, process for preparation thereof, and utilization thereof | Hideki Miyachi, Mariko Kakuta, Mineo Nakayama, Hideo Nagae | 1983-08-09 |
| 4202940 | Glucan and a process for the production thereof using Elsinoe | Shigeo Takaya, Koji Yokobayashi, Yoichi Tsuburaya | 1980-05-13 |
| 4202966 | Glucan polysaccharide | Shigeo Takaya, Koji Yokobayashi, Yoichi Tsuburaya | 1980-05-13 |