Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7291867 | Optical semiconductor device, electronic device, and method for producing optical semiconductor device | — | 2007-11-06 |
| 7205574 | Optical semiconductor device | Toshiyuki Ichinose | 2007-04-17 |
| 7192870 | Semiconductor device and fabrication process therefor | Kazutaka Shibata, Yasumasa Kasuya | 2007-03-20 |
| 6936499 | Semiconductor device and fabrication process therefor | Kazutaka Shibata, Yasumasa Kasuya | 2005-08-30 |
| 6790705 | Manufacturing method for semiconductor apparatus | Shigenori Kitanishi, Toshiharu Nishi | 2004-09-14 |
| 6586832 | Semiconductor device and fabrication process thereof | Kazutaka Shibata, Yasumasa Kasuya | 2003-07-01 |