Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831305 | Semiconductor light-emitting device | Toshiya Uemura, Hideki Mori | 2004-12-14 |
| 6774405 | Light-emitting device | Hideki Omoya, Satoshi Honda, Koji Tsukagoshi, Tsutomu Yokota | 2004-08-10 |
| 6729746 | Light source device | Yoshinobu Suehiro, Yuji Takahashi, Hideaki Kato, Hideki Omoya, Hideyuki Nakano +1 more | 2004-05-04 |
| 6730942 | Light emitting apparatus | Akira Mabuchi, Masato Kawamura, Kanae Matsumura | 2004-05-04 |
| 6713877 | Light-emitting diode | Atsuo Hirano, Yukio Yoshikawa, Kiyotaka Teshima | 2004-03-30 |
| 6680490 | Light-emitting device | Akira Mabuchi, Yasuji Ozaki, Kenichi Watanabe, Satoshi Honda, Tsutomu Yokota | 2004-01-20 |