Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6899856 | Device for gasifying sterilizing liquid | Yasumasa Itoh, Yasuji Fujikawa, Michio Ueda | 2005-05-31 |
| 5879648 | Apparatus for disinfecting containers | Hiroaki Hada, Kazuo Abe, Hiroshi Kitajima, Michio Ueda | 1999-03-09 |
| 5273714 | Method of sterilizing apparatus for supplying hydrogen peroxide gas | Kazuo Abe, Hiromichi Nishino | 1993-12-28 |
| 5203367 | Apparatus for supplying liquid under constant pressure | Hiromichi Nishino | 1993-04-20 |
| 4972180 | Apparatus for determining rate of discharge from nozzle for spraying aqueous solution of hydrogen peroxide | Masato Shibata, Hiromichi Nishino | 1990-11-20 |