Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9627477 | Trench isolation structure having isolating trench elements | Takao Kaji, Takaaki Kodaira, Yuuki Doi, Minako Oritsu | 2017-04-18 |
| 9368571 | Trench isolation structure having isolating trench elements | Takao Kaji, Takaaki Kodaira, Yuuki Doi, Minako Oritsu | 2016-06-14 |
| 9029980 | Trench isolation structure having isolating trench elements | Takao Kaji, Takaaki Kodaira, Yuuki Doi, Minako Oritsu | 2015-05-12 |
| 8742537 | Semiconductor device and method of manufacturing the same | Takao Kaji, Takaaki Kodaira, Yuuki Doi, Minako Oritsu | 2014-06-03 |
| 7521759 | Semiconductor device, method for manufacturing the same, and gate electrode structure | — | 2009-04-21 |
| 7238991 | Semiconductor device with improved protection from electrostatic discharge | Toshikazu Kuroda | 2007-07-03 |
| 7008831 | Semiconductor device and manufacturing method thereof | — | 2006-03-07 |
| 6800528 | Method of fabricating LDMOS semiconductor devices | — | 2004-10-05 |
| 6798022 | Semiconductor device with improved protection from electrostatic discharge | Toshikazu Kuroda | 2004-09-28 |
| 6780697 | Method of manufacturing lateral double-diffused metal oxide semiconductor device | — | 2004-08-24 |
| 6452245 | Semiconductor device | Mamoru Ishikiriyama | 2002-09-17 |
| 6433287 | Connection structure | Isao Kimura, Mamoru Ishikiriyama | 2002-08-13 |
| 6424014 | Semiconductor element with electric field reducing device mounted therein for increasing dielectric strength | Isao Kimura, Mamoru Ishikiriyama | 2002-07-23 |