Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D742493 | Vaporization device for a vaporization unit of a liquid control apparatus | Masayuki Kouketsu, Hiroshi Itafuji | 2015-11-03 |
| D742494 | Vaporization device for a vaporization unit of a liquid control apparatus | Masayuki Kouketsu, Hiroshi Itafuji | 2015-11-03 |
| D736901 | Vaporization device for a vaporization unit of a liquid control apparatus | Masayuki Kouketsu, Hiroshi Itafuji | 2015-08-18 |
| 9022366 | Liquid control device and mesh-like body assembly applied thereto | Masayuki Kouketsu, Hiroshi Itafuji | 2015-05-05 |