Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6789425 | Acceleration-sensing system | Shinichiro Akieda, Michiko Endo, Masayuki Kato | 2004-09-14 |
| 6675649 | Acceleration detection device, method of detecting acceleration, input device, and recording medium | Masayuki Kato, Norio Endo | 2004-01-13 |