Asano; Tetsuro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Asano; Tetsuro.The latest application filed is for "insulated gate semiconductor device having trench termination structure and method".
Company Profile
1.43.48
- Asano; Tetsuro - Oizumi-machi JP
- Asano; Tetsuro - Ora-gun JP
- Asano; Tetsuro - Gunma N/A JP
- Asano, Tetsuro - Gunma-ken JP
Patent Activity
| Patent | Date |
|---|---|
| Insulated gate semiconductor device having trench termination structure and method Grant 11,081,554 - Hossain , et al. August 3, 2 | 2021-08-03 |
| Insulated Gate Semiconductor Device Having Trench Termination Structure And Method App 20190115436 - HOSSAIN; Zia ; et al. | 2019-04-18 |
| Method of forming a protecting element comprising a first high concentration impurity region separated by an insulating region of a substrate Grant 9,735,142 - Asano , et al. August 15, 2 | 2017-08-15 |
| Protecting Element Having First And Second High Concentration Impurity Regions Separated By Insulating Region And Method App 20140225227 - Asano; Tetsuro ; et al. | 2014-08-14 |
| Protecting element having first and second high concentration impurity regions separated by insulating region Grant 8,742,506 - Asano , et al. June 3, 2 | 2014-06-03 |
| Compound semiconductor switch circuit device Grant 8,450,805 - Asano , et al. May 28, 2 | 2013-05-28 |
| Protecting Element App 20120228738 - ASANO; Tetsuro ; et al. | 2012-09-13 |
| Semiconductor device Grant 7,732,868 - Asano , et al. June 8, 2 | 2010-06-08 |
| Compound semiconductor device Grant 7,701,032 - Asano , et al. April 20, 2 | 2010-04-20 |
| Compound semiconductor switch circuit device Grant 7,538,394 - Asano May 26, 2 | 2009-05-26 |
| Active element and switching circuit device Grant 7,514,727 - Asano April 7, 2 | 2009-04-07 |
| Compound semiconductor switch circuit device Grant 7,498,616 - Asano , et al. March 3, 2 | 2009-03-03 |
| Compound semiconductor switching circuit device Grant 7,358,788 - Asano , et al. April 15, 2 | 2008-04-15 |
| Compound semiconductor switching circuit device Grant 7,339,210 - Asano , et al. March 4, 2 | 2008-03-04 |
| Compound semiconductor device and manufacturing method thereof Grant 7,294,900 - Asano November 13, 2 | 2007-11-13 |
| Semiconductor device Grant 7,262,470 - Asano , et al. August 28, 2 | 2007-08-28 |
| Semiconductor switching device Grant 7,206,552 - Asano , et al. April 17, 2 | 2007-04-17 |
| Semiconductor device Grant 7,199,407 - Asano April 3, 2 | 2007-04-03 |
| Semiconductor device with floating conducting region placed between device elements Grant 7,193,255 - Asano March 20, 2 | 2007-03-20 |
| Vertical protecting element formed in semiconductor substrate and semiconductor device using the same Grant 7,173,291 - Asano February 6, 2 | 2007-02-06 |
| Compound semiconductor device App 20060289963 - Asano; Tetsuro ; et al. | 2006-12-28 |
| Compound semiconductor switch circuit device App 20060255403 - Asano; Tetsuro ; et al. | 2006-11-16 |
| Active element and switching circuit device App 20060249752 - Asano; Tetsuro | 2006-11-09 |
| Compound semiconductor switching circuit device App 20060252651 - Asano; Tetsuro ; et al. | 2006-11-09 |
| Compound semiconductor switch circuit device App 20060164150 - Asano; Tetsuro | 2006-07-27 |
| Compound semiconductor switching circuit device App 20060163609 - Asano; Tetsuro ; et al. | 2006-07-27 |
| Compound semiconductor switch circuit device App 20060163659 - Asano; Tetsuro ; et al. | 2006-07-27 |
| Semiconductor device App 20060151816 - Asano; Tetsuro ; et al. | 2006-07-13 |
| Protecting element and semiconductor device using the same App 20060097320 - Asano; Tetsuro | 2006-05-11 |
| Semiconductor device with impurity layer to prevent depletion layer expansion Grant 7,005,688 - Asano , et al. February 28, 2 | 2006-02-28 |
| Semiconductor device App 20050285143 - Asano, Tetsuro | 2005-12-29 |
| Compound semiconductor device and manufacturing method thereof App 20050274979 - Asano, Tetsuro | 2005-12-15 |
| Compound semiconductor device and manufacturing method thereof App 20050277255 - Asano, Tetsuro | 2005-12-15 |
| Semiconductor device and manufacturing method thereof App 20050263822 - Asano, Tetsuro | 2005-12-01 |
| Semiconductor device App 20050263796 - Asano, Tetsuro | 2005-12-01 |
| Switching circuit device Grant 6,946,891 - Asano , et al. September 20, 2 | 2005-09-20 |
| Schottky barrier diode App 20050179106 - Asano, Tetsuro ; et al. | 2005-08-18 |
| Switching circuit device Grant 6,914,280 - Asano , et al. July 5, 2 | 2005-07-05 |
| Protective device App 20050121730 - Asano, Tetsuro ; et al. | 2005-06-09 |
| Semiconductor switching device Grant 6,903,426 - Asano , et al. June 7, 2 | 2005-06-07 |
| Semiconductor device manufacturing method using mask slanting from orientation flat Grant 6,897,126 - Asano , et al. May 24, 2 | 2005-05-24 |
| Semiconductor device Grant 6,894,371 - Hirata , et al. May 17, 2 | 2005-05-17 |
| Semiconductor switching circuit device Grant 6,891,267 - Asano , et al. May 10, 2 | 2005-05-10 |
| Semiconductor switching device Grant 6,882,210 - Asano , et al. April 19, 2 | 2005-04-19 |
| Compound semiconductor switching device for high frequency switching Grant 6,873,828 - Asano , et al. March 29, 2 | 2005-03-29 |
| Compound semiconductor device Grant 6,867,115 - Asano , et al. March 15, 2 | 2005-03-15 |
| Semiconductor switching circuit device and manufacturing method thereof Grant 6,853,072 - Asano , et al. February 8, 2 | 2005-02-08 |
| Semiconductor device and packaging system therefore Grant 6,833,608 - Asano , et al. December 21, 2 | 2004-12-21 |
| Multilayer wiring board with mounting pad Grant 6,833,616 - Asano , et al. December 21, 2 | 2004-12-21 |
| Semiconductor device Grant 6,818,969 - Asano , et al. November 16, 2 | 2004-11-16 |
| Semiconductor device App 20040222469 - Asano, Tetsuro ; et al. | 2004-11-11 |
| Switching circuit device App 20040223274 - Asano, Tetsuro ; et al. | 2004-11-11 |
| Semiconductor device App 20040211990 - Asano, Tetsuro ; et al. | 2004-10-28 |
| Integrated schottky barrier diode and manufacturing method thereof Grant 6,787,871 - Asano , et al. September 7, 2 | 2004-09-07 |
| Manufacturing method of Schottky barrier diode Grant 6,777,277 - Asano , et al. August 17, 2 | 2004-08-17 |
| Switching circuit device App 20040130380 - Asano, Tetsuro ; et al. | 2004-07-08 |
| Switching circuit device Grant 6,737,890 - Hirai , et al. May 18, 2 | 2004-05-18 |
| Compound semiconductor device Grant 6,727,559 - Asano , et al. April 27, 2 | 2004-04-27 |
| Semiconductor switching circuit device and manufacturing method thereof App 20040021156 - Asano, Tetsuro ; et al. | 2004-02-05 |
| Semiconductor switching circuit device App 20040017701 - Asano, Tetsuro ; et al. | 2004-01-29 |
| Manufacturing method of Schottky barrier diode Grant 6,682,968 - Asano , et al. January 27, 2 | 2004-01-27 |
| Semiconductor switching device Grant 6,657,266 - Hirai , et al. December 2, 2 | 2003-12-02 |
| Schottky barrier diode Grant 6,627,967 - Asano , et al. September 30, 2 | 2003-09-30 |
| Semiconductor switching device Grant 6,627,956 - Asano , et al. September 30, 2 | 2003-09-30 |
| Semiconductor device App 20030164536 - Hirata, Koichi ; et al. | 2003-09-04 |
| Semiconductor device App 20030151137 - Asano, Tetsuro ; et al. | 2003-08-14 |
| Semiconductor device and packaging system therefore App 20030137044 - Asano, Tetsuro ; et al. | 2003-07-24 |
| Compound semiconductor device App 20030129788 - Asano, Tetsuro ; et al. | 2003-07-10 |
| Semiconductor switching device Grant 6,573,529 - Asano , et al. June 3, 2 | 2003-06-03 |
| Integrated schottky barrier diode and manufacturing method thereof App 20030094668 - Asano, Tetsuro ; et al. | 2003-05-22 |
| Semiconductor device App 20030094679 - Asano, Tetsuro ; et al. | 2003-05-22 |
| Schottky barrier diode App 20030089959 - Asano, Tetsuro ; et al. | 2003-05-15 |
| Manufacturing method of schottky barrier diode App 20030060031 - Asano, Tetsuro ; et al. | 2003-03-27 |
| Manufacturing method of schottky barrier diode App 20030036252 - Asano, Tetsuro ; et al. | 2003-02-20 |
| Schottky barrier diode App 20030025175 - Asano, Tetsuro ; et al. | 2003-02-06 |
| Compound semiconductor device and manufacturing method thereof App 20030017644 - Asano, Tetsuro ; et al. | 2003-01-23 |
| Compound semiconductor device App 20030013276 - Asano, Tetsuro ; et al. | 2003-01-16 |
| Manufacturing method of compound semiconductor device App 20030013240 - Asano, Tetsuro ; et al. | 2003-01-16 |
| Compound semiconductor device App 20020195617 - Asano, Tetsuro ; et al. | 2002-12-26 |
| Semiconductor switching device App 20020185667 - Asano, Tetsuro ; et al. | 2002-12-12 |
| Semiconductor switching device App 20020187755 - Asano, Tetsuro ; et al. | 2002-12-12 |
| Semiconductor switching device App 20020179981 - Asano, Tetsuro ; et al. | 2002-12-05 |
| Semiconductor switching device App 20020153585 - Asano, Tetsuro ; et al. | 2002-10-24 |
| Semiconductor switching device App 20020145169 - Asano, Tetsuro ; et al. | 2002-10-10 |
| Semiconductor switching device App 20020117696 - Hirai, Toshikazu ; et al. | 2002-08-29 |
| Switching circuit device App 20020118044 - Hirai, Toshikazu ; et al. | 2002-08-29 |
| Compound semiconductor device App 20020047177 - Asano, Tetsuro ; et al. | 2002-04-25 |
| Compound semiconductor switching device for high frequency switching App 20020024375 - Asano, Tetsuro ; et al. | 2002-02-28 |
| Semiconductor integrated circuit having multiple-layered connection Grant 4,694,320 - Asano September 15, 1 | 1987-09-15 |
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