Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6488514 | Electrical connectors equipped with guiding column and guiding aperture, respectively | Yasuhiro Enami | 2002-12-03 |
| 6447381 | Polishing apparatus | — | 2002-09-10 |
| 6361708 | Method and apparatus for polishing a metal film | Mieko Suzuki | 2002-03-26 |