Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D508234 | LED holder | Kiyotoshi Hoshikawa, Kanji Tajima, Yutaka Hirasawa | 2005-08-09 |
| D506274 | LED lamp | Kiyotoshi Hoshikawa, Kanji Tajima | 2005-06-14 |
| D505662 | LED holder | Kiyotoshi Hoshikawa, Kanji Tajima, Yutaka Hirasawa | 2005-05-31 |
| D505663 | LED holder | Kiyotoshi Hoshikawa, Kanji Tajima, Yutaka Hirasawa | 2005-05-31 |