Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6425819 | Air conditioner with rotary door and filter | Hirotaka Chishiki, Takahiro Tokunaga, Kenji Matsui | 2002-07-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6425819 | Air conditioner with rotary door and filter | Hirotaka Chishiki, Takahiro Tokunaga, Kenji Matsui | 2002-07-30 |