Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7188356 | System for and method of transmitting and receiving program, center device, and terminal device | Takeshi Miura, Nobuo Uee, Akihiko Naito | 2007-03-06 |
| 6996837 | Terminal equipment for cable television | Takeshi Miura, Nobuo Uee | 2006-02-07 |
| 6754315 | Internet telephone system and terminal device | Takeshi Miura, Nobuo Uee | 2004-06-22 |
| 6748001 | Semiconductor laser device providing laser light of two wavelengths and method of fabricating the same | Hiroyuki Ota, Kiyofumi Chikuma | 2004-06-08 |
| 6537839 | Nitride semiconductor light emitting device and manufacturing method thereof | Hiroyuki Ota, Hirokazu Takahashi | 2003-03-25 |
| 6515311 | Gallium nitride based semiconductor light emitting device | Kiyofumi Chikuma | 2003-02-04 |
| 6329667 | Nitride semiconductor light emitting device and manufacturing method thereof | Hiroyuki Ota, Hirokazu Takahashi | 2001-12-11 |
| 5060216 | Tracking control system for use in an optical reading apparatus | Toshio Suzuki | 1991-10-22 |