Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7951275 | Sputtering target and method for finishing surface of such target | — | 2011-05-31 |
| 7892871 | Method of manufacturing semiconductor device with quantum dots formed by self-assembled growth | Yasuhiko Arakawa, Denis Guimard, Hiroji Ebe, Mitsuru Sugawara | 2011-02-22 |