Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8013360 | Semiconductor device having a junction of P type pillar region and N type pillar region | Wataru Saito, Syotaro Ono, Yasuto Sumi, Masaru Izumisawa, Hiroshi Ohta +1 more | 2011-09-06 |