Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7067314 | Monoclonal antibody, its immunoreactive fragment and hybridoma | Takaaki Ohara, Kenji Yamashita, Seishi Kyoizumi | 2006-06-27 |
| 5556943 | Cell adhesion protein, gene coding for the same, process for preparing the same and carrier onto which the same is immobilized | Kenji Yamashita, Takaaki Ohara, Hideo Niwa, Fumio Osakada, Takeshi Fukuchi +1 more | 1996-09-17 |
| 5407819 | Human plasminogen activator variants having amino acids 37-42 substituted and a method for their manufacture | Hitoshi Yahara, Tetsuya Nagaoka, Kazuyoshi Yajima, Yasuhiro Inenaka, Keiji Matsumoto | 1995-04-18 |
| 4988624 | Lymphotoxin DNA, lymphotoxin expression vector | Kenji Yamashita, Yasuhiro Ikenaka, Hajime Kawaharada, Kiyoshi Watanabe | 1991-01-29 |
| 4970161 | Human interferon-gamma | Keiji Matsumoto, Hiroyuki Maruyama, Kaku Nakagawa, Shinichi Yokota, Hideo Niwa +3 more | 1990-11-13 |