Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6713949 | Short arc type ultra-high pressure discharge lamp | Kensuke Fukushima | 2004-03-30 |
| 6653786 | Super-high pressure mercury lamp | Kensuke Fukushima | 2003-11-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6713949 | Short arc type ultra-high pressure discharge lamp | Kensuke Fukushima | 2004-03-30 |
| 6653786 | Super-high pressure mercury lamp | Kensuke Fukushima | 2003-11-25 |