Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6401979 | Double pressurized container for charging undercup and double pressurized products using the container | Masazumi Tanaka | 2002-06-11 |
| 6382473 | Degasification indication structure of aerosol container, method of indicating degasification, and degasification device | Kouji Nomiyama | 2002-05-07 |
| 6345739 | Method for producing a double aerosol device and container therefor | — | 2002-02-12 |