Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7399932 | Seat load measuring apparatus | Hiroshi Kajiyama | 2008-07-15 |
| 7096745 | Seat-load measuring apparatus | — | 2006-08-29 |
| 7000489 | Seat-load measuring apparatus | Tetsumei Mochizuki | 2006-02-21 |
| 6943695 | Seat load measuring apparatus | — | 2005-09-13 |