Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831331 | Power MOS transistor for absorbing surge current | Yasuhiro Kitamura, Toshio Sakakibara, Kenji Kohno, Yoshiaki Nakayama, Hiroshi Maeda +5 more | 2004-12-14 |
| 6818942 | Non-volatile semiconductor storage device having conductive layer surrounding floating gate | Akira Tai | 2004-11-16 |
| 6803634 | Stabilization in device characteristics of a bipolar transistor that is included in a semiconductor device with a CMOSFET | Takuya Okuno, Toshitaka Kanemaru | 2004-10-12 |