Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657401 | Ballast for discharge lamp | Satoshi Kominami, Kenichirou Takahashi, Koji Miyazaki | 2003-12-02 |
| 6597127 | Discharge lamp operating apparatus, self-ballasted discharge lamp, dimmer and illumination kit for dimming | Kenichiro Takahashi, Satoshi Kominami, Koji Miyazaki, Mamoru Takeda | 2003-07-22 |
| 6577066 | Compact self-ballasted fluorescent lamp | Satoshi Kominami, Kouji Miyazaki, Mamoru Takeda, Takayuki Imai, Masanobu Murakami | 2003-06-10 |
| 6509698 | Operating apparatus of discharge lamp | Satoshi Kominami, Kenichiro Takahashi, Koji Miyazaki, Mamoru Takeda | 2003-01-21 |
| 6504322 | Discharge lamp operating apparatus | Kenichiro Takahashi, Satoshi Kominami, Koji Miyazaki, Mamoru Takeda | 2003-01-07 |