Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6879101 | Metal halide lamp with electrodes having a curved surface part and automotive headlamp apparatus | Makoto Deguchi, Hiromichi Kawashima, Kozo Uemura, Sakae Katayama, Yoshiyuki Watanuki +3 more | 2005-04-12 |
| 6873109 | Metal halide discharge lamp, lighting device for metal halide discharge lamp, and illuminating apparatus using metal halide discharge lamp | Toshihiko Ishigami, Kiyoshi Saita, Mikio Matsuda | 2005-03-29 |