Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9657323 | Polypeptide cleavage method using OmpT protease variant | Kazuaki Okuno | 2017-05-23 |
| 8222016 | Recombinant C-terminal α-amidating enzyme derivative | Takeshi Okumura, Kazuaki Furukawa | 2012-07-17 |
| 7807421 | Process for production of biopterin compound | Kazuaki Furukawa, Nobue Miyamoto, Katsuhiko Yamamoto, Kazuhiro Ohsuye | 2010-10-05 |
| 7547529 | Methods for reducing the formation of by-products in the production of recombinant polypeptides | Toshihiro Sawano, Yumiko MASUDA, Kazuhiro Ohsuye | 2009-06-16 |
| 7344856 | Method of controlling cleavage by OmpT protease | Kazuaki Okuno, Kazuhiro Ohsuye | 2008-03-18 |
| 6037145 | Process for production of protein | Kazuhiro Ohsuye | 2000-03-14 |
| 5885821 | Process for production of secretory Kex2 derivatives | Koji Magota, Toyofumi Masuda, Yuji Suzuki | 1999-03-23 |
| 5747321 | Mutant Staphylococcus aureus V8 proteases | Kazuhiro Ohsuye | 1998-05-05 |
| 5670340 | Process for producing peptides in E. coli | Yuji Suzuki, Kazuhiro Ohsuye, Takehiro Oshima, Seiko Onai, Koji Magota +1 more | 1997-09-23 |
| 5622840 | Method for controlling gene expression | Seiko Miura, Kazuhiro Ohsuye | 1997-04-22 |
| 4965149 | Metal jacket and dry cell using the same | Ryohei Ashihara, Kikumitsu Suehiro, Hideaki Yamagishi | 1990-10-23 |