Andoh; Kohji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Andoh; Kohji.The latest application filed is for "merged p-i-n schottky structure".
- Andoh; Kohji - El Segundo CA
| Patent | Date |
|---|---|
| Merged P-i-N Schottky structure Grant 9,865,749 - Chiola , et al. January 9, 2 | 2018-01-09 |
| Merged P-i-N Schottky structure Grant 7,858,456 - Chiola , et al. December 28, 2 | 2010-12-28 |
| Termination design with multiple spiral trench rings Grant 7,196,397 - Chiola , et al. March 27, 2 | 2007-03-27 |
| Merged P-i-N Schottky structure App 20060189107 - Chiola; Davide ; et al. | 2006-08-24 |
| Fast recovery diode with a single large area p/n junction Grant 7,091,572 - Andoh , et al. August 15, 2 | 2006-08-15 |
| Merged P-i-N schottky structure Grant 7,071,525 - Chiola , et al. July 4, 2 | 2006-07-04 |
| Process for preparation of semiconductor wafer surface Grant 6,991,943 - Andoh , et al. January 31, 2 | 2006-01-31 |
| Fast recovery diode with a single large area P/N junction App 20060017130 - Andoh; Kohji ; et al. | 2006-01-26 |
| Termination design with multiple spiral trench rings App 20050230777 - Chiola, Davide ; et al. | 2005-10-20 |
| Temperature-sensing diode Grant 6,930,371 - Necco , et al. August 16, 2 | 2005-08-16 |
| Process for forming fast recovery diode with a single large area P/N junction Grant 6,927,141 - Andoh , et al. August 9, 2 | 2005-08-09 |
| Merged P-i-N schottky structure App 20050161759 - Chiola, Davide ; et al. | 2005-07-28 |
| Process for preparation of semiconductor wafer surface App 20050124085 - Andoh, Kohji ; et al. | 2005-06-09 |
| Trench Schottky barrier diode Grant 6,855,593 - Andoh , et al. February 15, 2 | 2005-02-15 |
| Process for counter doping N-type silicon in Schottky device Ti silicide barrier Grant 6,846,729 - Andoh , et al. January 25, 2 | 2005-01-25 |
| Temperature-sensing diode App 20040222430 - Necco, Fabio ; et al. | 2004-11-11 |
| Process for forming fast recovery diode with a single large area P/N junction App 20040077305 - Andoh, Kohji ; et al. | 2004-04-22 |
| Trench schottky barrier diode App 20040007723 - Andoh, Kohji ; et al. | 2004-01-15 |
| Process for counter doping N-type silicon in Schottky device with Ti silicide barrier App 20030062585 - Andoh, Kohji ; et al. | 2003-04-03 |
| Low cost fast recovery diode and process of its manufacture App 20020195613 - Andoh, Kohji ; et al. | 2002-12-26 |
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