Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495962 | Metal halide lamp and a vehicle lighting apparatus using the lamp | Kozo Uemura, Toshio Hiruta, Mikio Matsuda, Shigehisa Kawatsuru, Isao Yamazaki +1 more | 2002-12-17 |
| 6353289 | Metal halide discharge lamp, lighting device for metal halide discharge lamp, and illuminating apparatus using metal halide discharge lamp | Kiyoshi Saita, Mikio Matsuda, Toshio Hiruta | 2002-03-05 |