Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7257871 | Dead human body embalming method | Yoshinobu Sato, Shinichiro Ishida | 2007-08-21 |
| 6946021 | Air cleaner | — | 2005-09-20 |
| 6858181 | Method for cleaning and sterilizing medical equipment after use | — | 2005-02-22 |
| 6555053 | Method for supplying sterilization/deodorization gas and apparatus therefor | — | 2003-04-29 |
| 6363734 | Air conditioning system equipped with sterilization/deodorization gas supply means | — | 2002-04-02 |