Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6459197 | Fluorescent lamp and luminaire with improved illumination light in a low color temperature region | Toshio Mori, Hiromi Tanaka, Toru Higashi, Tetsuji Takeuchi | 2002-10-01 |
| 6445119 | Combined light emitting discharge lamp and luminaire using such lamp | Toshio Mori, Hiromi Tanaka, Toru Higashi, Tetsuji Takeuchi, Haruo Shibata +2 more | 2002-09-03 |
| 6376988 | Discharge lamp for automobile headlight and the automobile headlight | Hideaki Kiryu, Tetsuji Takeuchi, Takeshi Saitoh | 2002-04-23 |