Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8090535 | Azimuth processing device, azimuth processing method, azimuth processing program, direction finding device, tilt offset correcting method, azimuth measuring method, compass sensor unit, and portable electronic device | Hideki Sato, Kiyoshi Yamaki, Masayoshi Omura, Chihiro Osuga, Satoshi Nihashi | 2012-01-03 |
| 8065083 | Azimuth processing device, azimuth processing method, azimuth processing program, direction finding device, tilt offset correcting method, azimuth measuring method, compass sensor unit, and portable electronic device | Hideki Sato, Kiyoshi Yamaki, Masayoshi Omura, Chihiro Osuga, Satoshi Nihashi | 2011-11-22 |