Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7468584 | Discharge lamp with a discharge filling having a measured emission intensity of argon to OH radicals and method of manufacturing the same | Takuya Tsukamoto, Noriko Nishiaki, Yoshihiro Horikawa | 2008-12-23 |