Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9117829 | Semiconductor device including guard ring and groove | Akira Ide | 2015-08-25 |
| 8981532 | Semiconductor device and manufacturing method thereof | — | 2015-03-17 |
| 8930094 | Control device for hydraulic winch | — | 2015-01-06 |
| 8921984 | Through silicon via in semiconductor device | Nobuyuki Nakamura | 2014-12-30 |
| 8633593 | Semiconductor device | Akira Ide | 2014-01-21 |
| 7722439 | Semiconductor device manufacturing apparatus and method | — | 2010-05-25 |
| 6965599 | Method and apparatus for relaying packets based on class of service | Hideshi Sakurai | 2005-11-15 |
| D504632 | Pedometer | Shin Nishiura, Nobuo Kubo, Hiroshi Ogawa | 2005-05-03 |
| 6432825 | Semiconductor device production method | — | 2002-08-13 |
| 6213847 | Semiconductor wafer polishing device and polishing method thereof | — | 2001-04-10 |
| 5725420 | Polishing device having a pad which has grooves and holes | — | 1998-03-10 |