Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495845 | Ceramic radiation shield and radiation detector using same | Kenichi Tsunota, Shinji Furuichi, Takeo Sasaki | 2002-12-17 |
| 6354901 | Discharge lamp, discharge lamp sealing method, discharge lamp sealing device | Tetsuaki Bundo, Koji Kita, Hiroaki Nagai, Hirotaka Ishibashi, Susumu Narita +1 more | 2002-03-12 |