Issued Patents 2005
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6965202 | High pressure discharge lamp and lamp unit | Shinichiro Hataoka, Kiyoshi Takahashi, Yuriko Kaneko, Makoto Horiuchi, Makoto Kai +1 more | 2005-11-15 |
| 6897612 | Discharge lamp, method for producing the same and lamp unit | Makoto Horiuchi, Makoto Kai, Tsuyoshi Ichibakase, Mamoru Takeda, Shinichi Yamamoto +1 more | 2005-05-24 |
| 6890236 | Producing high pressure discharge lamp of plural glass members having different softening points producing high pressure | Shinichiro Hataoka, Kiyoshi Takahashi, Yuriko Kaneko, Makoto Horiuchi, Makoto Kai +1 more | 2005-05-10 |
| 6876151 | Discharge lamp and lamp unit | Makoto Horiuchi, Makoto Kai, Tsuyoshi Ichibakase, Mamoru Takeda, Shinichi Yamamoto +1 more | 2005-04-05 |
| 6867544 | High pressure discharge lamp and method for producing the same | Kiyoshi Takahashi, Yuriko Kaneko, Makoto Horiuchi, Tsuyoshi Ichibakase, Shinichiro Hataoka | 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, Shinichiro Hataoka +2 more | 2005-03-01 |
| 6849993 | Discharge lamp and lamp unit with caulking member | Makoto Kai, Makoto Horiuchi, Tsuyoshi Ichibakase, Mamoru Takeda, Shinichi Yamamoto +1 more | 2005-02-01 |
| 6844679 | Mercury lamp, lamp unit, method for producing mercury lamp and electric lamp | Makoto Horiuchi, Makoto Kai, Mamoru Takeda, Tsuyoshi Ichibakase, Yoshiki Kitahara +2 more | 2005-01-18 |