Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE37627 | Wafer centrifugal drying apparatus | — | 2002-04-09 |
| 6336747 | Hub unit for supporting a wheel shaft | Hiroyuki Sawai, Takafumi Kuwano | 2002-01-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE37627 | Wafer centrifugal drying apparatus | — | 2002-04-09 |
| 6336747 | Hub unit for supporting a wheel shaft | Hiroyuki Sawai, Takafumi Kuwano | 2002-01-08 |