Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6487897 | Detector for surface texture measuring instrument | Kouichi Imamura | 2002-12-03 |
| 6446496 | Surface texture measuring instrument | Satoshi Ueda, Futoshi Doi | 2002-09-10 |
| 6425285 | Drive unit | Satoshi Ueda, Futoshi Doi | 2002-07-30 |
| 6397667 | Surface property measuring device | Satoshi Ueda, Tamenori Shirai, Shinya Sasaki | 2002-06-04 |