YAMAMOTO; Fumitoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for YAMAMOTO; Fumitoshi.The latest application filed is for "silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device".
- YAMAMOTO; Fumitoshi - Tokyo JP
- Yamamoto; Fumitoshi - Chiyoda-ku JP
- Yamamoto; Fumitoshi - Hyogo JP
| Patent | Date |
|---|---|
| Silicon Carbide Semiconductor Device And Method Of Manufacturing Silicon Carbide Semiconductor Device App 20200279947 - YAMAMOTO; Fumitoshi | 2020-09-03 |
| Semiconductor Device App 20110089533 - YAMAMOTO; Fumitoshi | 2011-04-21 |
| Semiconductor device Grant 7,880,262 - Yamamoto February 1, 2 | 2011-02-01 |
| Semiconductor Device App 20090189247 - Yamamoto; Fumitoshi | 2009-07-30 |
| Semiconductor device, driver circuit and manufacturing method of semiconductor device Grant 7,339,236 - Nitta , et al. March 4, 2 | 2008-03-04 |
| Semiconductor device, driver circuit and manufacturing method of semiconductor device App 20060180862 - Nitta; Tetsuya ; et al. | 2006-08-17 |
| Semiconductor device with surge protection circuit capable of preventing current leakage Grant 7,026,705 - Yamamoto , et al. April 11, 2 | 2006-04-11 |
| Semiconductor device with surge protection circuit App 20040169233 - Yamamoto, Fumitoshi ; et al. | 2004-09-02 |
| Lateral transistor App 20040144993 - Yamamoto, Fumitoshi ; et al. | 2004-07-29 |
| Semiconductor device having poly-poly capacitor App 20040140527 - Furuya, Keiichi ; et al. | 2004-07-22 |
| Semiconductor device with surge protection circuit App 20040120085 - Yamamoto, Fumitoshi ; et al. | 2004-06-24 |
| Semiconductor device having low and high breakdown voltage transistors Grant 6,693,344 - Sato , et al. February 17, 2 | 2004-02-17 |
| Semiconductor device having a device formation region protected from a counterelectromotive force Grant 6,639,294 - Furuya , et al. October 28, 2 | 2003-10-28 |
| Semiconductor Device Having A Device Formation Region Protected From A Counterelectromotive Force App 20030146487 - Furuya, Keiichi ; et al. | 2003-08-07 |
| Semiconductor device Grant 6,593,629 - Yamamoto July 15, 2 | 2003-07-15 |
| Semiconductor device App 20030057502 - Yamamoto, Fumitoshi | 2003-03-27 |
| Semiconductor device App 20030015765 - Yamashita, Yasunori ; et al. | 2003-01-23 |
| Semiconductor device App 20020084489 - Yamamoto, Fumitoshi | 2002-07-04 |
| Semiconductor device with DMOS and bi-polar transistors Grant 6,359,318 - Yamamoto , et al. March 19, 2 | 2002-03-19 |
| Semiconductor device containing a diode Grant 6,191,466 - Yamashita , et al. February 20, 2 | 2001-02-20 |
| Semiconductor device and method of manufacturing the same Grant 5,736,776 - Yamamoto , et al. April 7, 1 | 1998-04-07 |
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