Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7998847 | III-nitride crystal manufacturing method, III-nitride crystal substrate, and III-nitride semiconductor device | Ryu Hirota, Koji Uematsu | 2011-08-16 |
| 7988842 | Continuous copper electroplating method | Shinji Tachibana, Koji Shimizu, Naoyuki Omura, Toshihisa Isono, Kazuyoshi NISHIMOTO | 2011-08-02 |
| RE42279 | Method of preparing a compound semiconductor crystal | Shinichi Sawada, Masami Tatsumi | 2011-04-12 |
| 7892411 | Electrolytic copper plating process | Shinji Tachibana, Naoyuki Omura, Toshihisa Isono, Koji Shimizu | 2011-02-22 |