Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6153413 | Method for processing bacterial cellulose | Kunihiko Watanabe, Akira Shibata, Hiroshi Ougiya, Yasushi Morinaga | 2000-11-28 |
| 6069136 | Bacterial cellulose concentrate and method for the treatment of the concentrate | Naoki Tahara, Kunihiko Watanabe, Yasushi Morinaga, Tadahiko Hajouda, Hiroshi Miyashita +2 more | 2000-05-30 |