Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500047 | Semiconductor wafer cutting machine | Masaya Takeuchi, Hideyuki Sando | 2002-12-31 |
| 6358132 | Apparatus for grinding spherical objects | Toru Takazawa | 2002-03-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500047 | Semiconductor wafer cutting machine | Masaya Takeuchi, Hideyuki Sando | 2002-12-31 |
| 6358132 | Apparatus for grinding spherical objects | Toru Takazawa | 2002-03-19 |