Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7425300 | Method for sterilizing packaging material by using high voltage pulse power source | Hideo Hasegawa | 2008-09-16 |
| 7160509 | Method of sterilization and apparatus therefor | — | 2007-01-09 |