Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6428617 | Method and apparatus for growing a single crystal in various shapes | Shiro Sakuragi | 2002-08-06 |
| 6392164 | Multi-level circuit substrate, method for manufacturing same and method for adjusting a characteristic impedance therefor | Hideki Iwaki, Tetsuyoshi Ogura | 2002-05-21 |
| 6348739 | Semiconductor device and method of manufacturing the same | Tetsuyosi Ogura, Hideki Iwaki | 2002-02-19 |