Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6531754 | Manufacturing method of partial SOI wafer, semiconductor device using the partial SOI wafer and manufacturing method thereof | Hajime Nagano, Takashi Yamada, Tsutomu Sato, Ichiro Mizushima | 2003-03-11 |
| RE38015 | Roller bearing with a cage | Takashi Murai, Michitsugu Mori | 2003-03-04 |