Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6254449 | Manufacturing method of image forming apparatus, manufacturing apparatus of image forming apparatus, image forming apparatus, manufacturing method of panel apparatus, and manufacturing apparatus of panel apparatus | Osamu Takamatsu, Masahiro Tagawa, Shinya Koyama, Kazuyuki Ueda | 2001-07-03 |
| 5750650 | Fibrinolytic protein and production method thereof | Keiichi Nomura, Kyoko Tajima, Hajime Hiratani, Kazuo Kato | 1998-05-12 |
| 5296223 | Subtilisin as an oral thrombolytic agent | Hajime Hiratani, Kazuo Kato | 1994-03-22 |
| 5072125 | Ion implanter | Haruhisa Fujii, Hirotaka Muto | 1991-12-10 |
| 4947085 | Plasma processor | Hiroki Ootera, Minoru Hanazaki, Toshihiko Minami | 1990-08-07 |
| 4946785 | Method of suppressing the thermal degradation of urokinase | Hajime Hiratani, Satoshi Nishimuro, Masaichi Ota, Hiroshi Matsumoto | 1990-08-07 |
| 4894510 | Apparatus for uniformly distributing plasma over a substrate | Hiroki Ootera, Minoru Hanazaki, Toshihiko Minami | 1990-01-16 |
| 4780209 | Process for concentrating and separating trypsin inhibitor and kallidinogenase in human urine | Yoshikazu Yuki, Hajime Hiratani | 1988-10-25 |
| 4510248 | Process for concentrating and purifying human urinary kallikrein | Hajime Hiratani | 1985-04-09 |
| 4500514 | Process for preparing a heat-stable aqueous solution of human urine kallikrein and product prepared | Hajime Hiratani | 1985-02-19 |