Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6965202 | High pressure discharge lamp and lamp unit | Kiyoshi Takahashi, Yuriko Kaneko, Makoto Horiuchi, Makoto Kai, Tsuyoshi Ichibakase +1 more | 2005-11-15 |
| 6890236 | Producing high pressure discharge lamp of plural glass members having different softening points producing high pressure | Kiyoshi Takahashi, Yuriko Kaneko, Makoto Horiuchi, Makoto Kai, Tsuyoshi Ichibakase +1 more | 2005-05-10 |
| 6867544 | High pressure discharge lamp and method for producing the same | Kiyoshi Takahashi, Yuriko Kaneko, Makoto Horiuchi, Tomoyuki Seki, Tsuyoshi Ichibakase | 2005-03-15 |
| 6860776 | Method for producing high pressure discharge lamp unit and apparatus for producing the same | Makoto Kai, Makoto Horiuchi, Kiyoshi Takahashi, Yuriko Kaneko, Tsuyoshi Ichibakase +2 more | 2005-03-01 |