Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11215592 | Method and device for isolating and analyzing target substance in solution | Makoto Nagaoka, Atsumi Koyanagi, Shunichi Hatamoto, Yozo Ishihara, Makiko Kumagai +1 more | 2022-01-04 |
| 6818434 | Cellulose-producing bacteria | Kunihiko Watanabe, Hiroshi Takemura, Mari Tabuchi, Naoki Tahara, Hiroshi Toyosaki +3 more | 2004-11-16 |
| 6573076 | Gene, group of genes, and novel &bgr;-glucosidase | Naoto Tonouchi, Takayasu Tsuchida, Naoki Tahara, Hisato Yano, Takahisa Hayashi | 2003-06-03 |
| 6316251 | Gene, group of genes, and novel .beta.-gluclosidase | Naoto Tonouchi, Takayasu Tsuchida, Naoki Tahara, Hisato Yano, Takahisa Hayashi | 2001-11-13 |
| 6140105 | Cellulose-producing bacteria | Kunihiko Watanabe, Hiroshi Takemura, Mari Tabuchi, Naoki Tahara, Hiroshi Toyosaki +3 more | 2000-10-31 |
| 6132998 | Process for continuously preparing bacterial cellulose | Takaaki Naritomi, Tohru Kouda, Michi Naritomi, Hisato Yano | 2000-10-17 |
| 6110712 | Cellulose-producing bacteria | Takayasu Tsuchida, Naoto Tonouchi, Akira Seto, Yukiko Kojima, Masanobu Matsuoka | 2000-08-29 |
| 6017740 | Process for the production of bacterial cellulose | Tohru Kouda, Takaaki Naritomi, Hisato Yano | 2000-01-25 |
| 6013490 | Method for cultivating apparatus for the production of bacterial cellulose in an aerated and agitated culture | Tohru Kouda, Yasuhisa Nagata, Hisato Yano | 2000-01-11 |
| 5962277 | Cellulose-producing bacteria | Kunihiko Watanabe, Hiroshi Takemura, Mari Tabuchi, Naoki Tahara, Hiroshi Toyosaki +3 more | 1999-10-05 |
| 5962278 | Cellulose-producing bacteria | Takayasu Tsuchida, Naoto Tonouchi, Akira Seto, Yukiko Kojima, Masanobu Matsuoka | 1999-10-05 |
| 5792630 | Cellulose-producing microorganism transformed with a gene for an enzyme involved in sucrose metabolism | Naoto Tonouchi, Takayasu Tsuchida, Sueharu Horinouchi, Teruhiko Beppu, Hideshi Yanase +1 more | 1998-08-11 |
| 4371613 | Method for producing purine arabinosides | Takashi Utagawa, Takeshi Miyoshi, Hirokazu Morisawa, Akihiro Yamazaki, Koji Mitsugi | 1983-02-01 |
| 4224409 | Method for producing L-proline by fermentation | Shigeru Nakamori, Hajimu Morioka | 1980-09-23 |