Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5756313 | Albumin gene-containing plasmid, transformant carrying same, production of such transformant and production of albumin | Ken Okabayashi, Hideyuki Oi, Kazumoto Hirabayashi, Masami Miura, Miho Shimizu | 1998-05-26 |
| 5643792 | Mutant strain of Pichia pastoris which utilizes methanol in the presence of glucose | Ken Okabayashi, Takao Ohmura, Kazumasa Yokoyama | 1997-07-01 |
| 5610036 | Mutant AOX2 promoter, microorganism carrying same, method of preparation thereof and production of heterologous protein using such microorganism | Masami Miura, Yutaka Ishida, Hideyuki Oi, Koji Murakami, Yukimitsu Nakagawa | 1997-03-11 |
| 5503993 | Method of preparing foreign protein in yeast, recombinant DNA, transformant | Naofumi Hayasuke, Yukimitsu Nakagawa, Yutaka Ishida, Ken Okabayashi, Kohji Murakami +6 more | 1996-04-02 |
| 5409815 | DNA's encoding signal peptides | Yukimitsu Nakagawa, Naofumi Hayasuke, Atsushi Masaki, Yutaka Ishida, Kohji Murakami +6 more | 1995-04-25 |
| 5254470 | Alkaline protease, alkaline protease gene, recombinant DNA, DNA fragment for the expression of gene, and process for the production of alkaline protease | Seiji Murakami, Hiroki Tatsumi, Yoshihiro Ogawa, Eiichi Nakano, Hiroshi Motai +5 more | 1993-10-19 |
| 5098840 | Human prourokinase mutants | Shunji Kasai, Ryuji Hiramatsu, Shusei Uno, Masanori Nagai, Hirofumi Arimura +4 more | 1992-03-24 |
| 5021339 | Yeast promoter truncated GAP-DH | Hiromichi Mukai, Hajime Horii, Muneo Tsujikawa, Hirofumi Arimura, Tadakazu Suyama | 1991-06-04 |
| 4945046 | Yeast promoter and process for preparing heterologous protein | Hajime Horii, Hirofumi Arimura, Hiromichi Mukai, Kaoru Kobayashi, Muneo Tsujikawa +2 more | 1990-07-31 |
| 4757021 | Recombinant plasmid and microbial strain transformed by said plasmid | Kazumoto Hirabayashi, Hazime Horii, Hirofumi Arimura, Masayuki Nishida, Tadakazu Suyama | 1988-07-12 |