Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5367226 | Electrodeless discharge lamp having a concave recess and foil electrode formed therein | Shin Ukegawa, Shigeaki Wada, Atsunori Okada, Shingo Higashisaka | 1994-11-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5367226 | Electrodeless discharge lamp having a concave recess and foil electrode formed therein | Shin Ukegawa, Shigeaki Wada, Atsunori Okada, Shingo Higashisaka | 1994-11-22 |