Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10687544 | Feed additive composition for ruminants containing acidic or neutral amino acid, and method for production thereof | Hiroyuki Sato, Yuki Miyazawa, Susumu Shibahara, Sachiko Oka, Yumi Goto | 2020-06-23 |
| 9265273 | Feed additive composition for ruminants and method of producing the same | Hiroyuki Sato, Yuki Miyazawa, Susumu Shibahara, Sachiko Oka, Yumi Goto | 2016-02-23 |
| 9241503 | Feed additive composition for ruminants and method of producing the same | Hiroyuki Sato, Yuki Miyazawa, Susumu Shibahara, Sachiko Oka, Yumi Goto | 2016-01-26 |
| 9204660 | Feed additive composition for ruminants and method of producing the same | Hiroyuki Sato, Yuki Miyazawa, Susumu Shibahara, Sachiko Oka, Yumi Goto | 2015-12-08 |
| 9173420 | Feed additive composition for ruminants and method of producing the same | Hiroyuki Sato, Yuki Miyazawa, Susumu Shibahara, Sachiko Oka, Yumi Goto | 2015-11-03 |
| 8399038 | Method for producing dried microbial cells | Togo Hotta, Hiroyuki Sato | 2013-03-19 |
| 7964709 | Mutant tyrosine repressor, a gene encoding the same, and a method for producing L-DOPA | Hidehiko Kumagai, Hideyuki Suzuki, Takane Katayama, Miyoko Nawata | 2011-06-21 |
| 7365161 | Mutant tyrosine repressor which does not require tyrosine to induce expression of the tyrosine phenol-lyase gene | Hidehiko Kumagai, Hideyuki Suzuki, Takane Katayama, Miyoko Nawata | 2008-04-29 |
| 6858405 | Process for producing protein hydrolyzate | Michinobu Nakamura, Mitsuyoshi Seki, Miyoko Nawata, Hideki Okamura | 2005-02-22 |
| 6803062 | Process for producing hydrolyzed protein | Ko Yamamoto, Junichiro Kojima, Toshimasa Ishii, Inao Oyama, Mitsuyoshi Seki | 2004-10-12 |
| 5573670 | Method for treatment of waste water by activated sludge process | Yoshimi Nagasaki | 1996-11-12 |
| 5492818 | Method of producing L-glutamic acid by fermentation | Hiroki Kawashima, Inao Oyama, Keiji Ishii, Yoshio Kawahara | 1996-02-20 |
| 4334020 | Method of producing L-glutamic acid by fermentation | Ichiro Yamane, Eiichi Akutsu | 1982-06-08 |