Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818434 | Cellulose-producing bacteria | Kunihiko Watanabe, Hiroshi Takemura, Naoki Tahara, Hiroshi Toyosaki, Yasushi Morinaga +3 more | 2004-11-16 |
| 6140105 | Cellulose-producing bacteria | Kunihiko Watanabe, Hiroshi Takemura, Naoki Tahara, Hiroshi Toyosaki, Yasushi Morinaga +3 more | 2000-10-31 |
| 5962277 | Cellulose-producing bacteria | Kunihiko Watanabe, Hiroshi Takemura, Naoki Tahara, Hiroshi Toyosaki, Yasushi Morinaga +3 more | 1999-10-05 |