Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9185201 | Communication system and mobile communication device, and server for communication system | — | 2015-11-10 |
| 8007148 | Vehicular illumination device | Hidekazu Hayakawa | 2011-08-30 |
| 7367040 | View restriction method, view restriction setting method, receiver, and device and programs for setting view restriction | — | 2008-04-29 |
| 6934920 | Specimen analyzing method | Toshiaki Fujii, Masamichi Oi | 2005-08-23 |
| 6798395 | Information terminal equipment provided with backlight | Masayuki Saito | 2004-09-28 |
| 6268769 | Operational amplifier | Naoto Yoshioka | 2001-07-31 |