Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6658691 | Wiper arm with rotation restriction member | — | 2003-12-09 |
| 6594854 | Wiper device having wiper blade easily attachable to and detachable from wiper arm | Hiroshi Matsumoto | 2003-07-22 |