Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6473150 | Liquid crystal display apparatus with a first blower for blue section and a second blower for red and green sections | Akira Takushima, Shigenori Ohtani | 2002-10-29 |
| 6402799 | Vortex-stream gas-liquid separator and gas-liquid separation system | Ryo Inoshiri, Akira Takushima | 2002-06-11 |