KACHI; Tetsu
Patent Applications and Registrations
Patent applications and USPTO patent grants for KACHI; Tetsu.The latest application filed is for "gate switching device and method manufacturing the same".
Company Profile
0.21.24
- KACHI; Tetsu - Nagoya-shi JP
- Kachi; Tetsu - Nagakute JP
- Kachi; Tetsu - Nisshin JP
- KACHI; Tetsu - Nagakute-city JP
- KACHI; Tetsu - Nagakute-shi JP
- Kachi; Tetsu - Nisshin-city JP
- Kachi; Tetsu - Nisshin-shi JP
- Kachi; Tetsu - Nissin JP
- Kachi; Tetsu - Aichi-ken JP
- Kachi; Tetsu - Nagoya JP
- Kachi; Tetsu - Aichi JP
- Kachi, Tetsu - Aichi-gun JP
Patent Activity
| Patent | Date |
|---|---|
| Gate Switching Device And Method Manufacturing The Same App 20190019873 - SHIOZAKI; Koji ; et al. | 2019-01-17 |
| Semiconductor device and method for producing same Grant 10,121,663 - Tsuchiya , et al. November 6, 2 | 2018-11-06 |
| Semiconductor device with high electron mobility transistor Grant 9,818,856 - Hoshi , et al. November 14, 2 | 2017-11-14 |
| III-V HEMT devices Grant 9,735,260 - Sugimoto , et al. August 15, 2 | 2017-08-15 |
| Semiconductor Device And Method For Producing Same App 20170162391 - TSUCHIYA; Yoshinori ; et al. | 2017-06-08 |
| Semiconductor device Grant 9,337,267 - Uesugi , et al. May 10, 2 | 2016-05-10 |
| III-V HEMT devices Grant 9,184,271 - Sugimoto , et al. November 10, 2 | 2015-11-10 |
| Semiconductor Device App 20150221759 - UESUGI; Tsutomu ; et al. | 2015-08-06 |
| Semiconductor Device App 20140231874 - Hoshi; Shinichi ; et al. | 2014-08-21 |
| Iii-v Hemt Devices App 20140175518 - Sugimoto; Masahiro ; et al. | 2014-06-26 |
| Semiconductor device having hetero junction Grant 8,299,498 - Uesugi , et al. October 30, 2 | 2012-10-30 |
| Nitride semiconductor device including gate insulating portion containing AIN Grant 8,222,675 - Sugimoto , et al. July 17, 2 | 2012-07-17 |
| Transistor Grant 8,188,514 - Sugimoto , et al. May 29, 2 | 2012-05-29 |
| Semiconductor device Grant 8,110,870 - Sugimoto , et al. February 7, 2 | 2012-02-07 |
| Semiconductor device having vertical electrodes structure Grant 8,008,749 - Sugimoto , et al. August 30, 2 | 2011-08-30 |
| Light-emitting device including light-emitting diode and stacked light-emitting phosphor layers Grant 7,897,987 - Inoue , et al. March 1, 2 | 2011-03-01 |
| Iii-v Hemt Devices App 20100295098 - SUGIMOTO; Masahiro ; et al. | 2010-11-25 |
| Semiconductor devices Grant 7,800,130 - Sugimoto , et al. September 21, 2 | 2010-09-21 |
| III-V hemt devices Grant 7,777,252 - Sugimoto , et al. August 17, 2 | 2010-08-17 |
| Semiconductor Device Having Hetero Junction App 20100117119 - Uesugi; Tsutomu ; et al. | 2010-05-13 |
| Semiconductor Device App 20100044753 - SUGIMOTO; Masahiro ; et al. | 2010-02-25 |
| Light-emitting device including light-emitting diode App 20090242917 - Inoue; Mitsuhiro ; et al. | 2009-10-01 |
| Semiconductor devices and method of manufacturing them App 20090134456 - Sugimoto; Masahiro ; et al. | 2009-05-28 |
| Semiconductor Devices App 20080149964 - Sugimoto; Masahiro ; et al. | 2008-06-26 |
| Semiconductor Devices And Method Of Manufacturing Them App 20080128862 - Sugimoto; Masahiro ; et al. | 2008-06-05 |
| Method for producing p-type group III nitride semiconductor and method for producing electrode for p-type group III nitride semiconductor App 20080090395 - Sugimoto; Masahiro ; et al. | 2008-04-17 |
| III-V Hemt Devices App 20080073652 - Sugimoto; Masahiro ; et al. | 2008-03-27 |
| Light source Grant 7,342,364 - Kato , et al. March 11, 2 | 2008-03-11 |
| Group III nitride semiconductor device Grant 7,211,839 - Kachi , et al. May 1, 2 | 2007-05-01 |
| Nitride semiconductor light emitting diode Grant 7,084,432 - Kachi , et al. August 1, 2 | 2006-08-01 |
| Light source App 20060061302 - Kato; Satoru ; et al. | 2006-03-23 |
| Light-emitting device using a group III nitride compound semiconductor and a method of manufacture Grant 6,960,485 - Uemura , et al. November 1, 2 | 2005-11-01 |
| Method of manufacturing semiconductor device and semiconductor device Grant 6,936,484 - Kanechika , et al. August 30, 2 | 2005-08-30 |
| Light-emitting device using a group III nitride compound semiconductor and a method of manufacture App 20050133799 - Uemura, Toshiya ; et al. | 2005-06-23 |
| Group III nitride semiconductor device App 20040157355 - Kachi, Tetsu ; et al. | 2004-08-12 |
| Method of manufacturing semiconductor device and semiconductor device App 20040079962 - Kanechika, Masakazu ; et al. | 2004-04-29 |
| Semiconductor crystal growing method and semiconductor light-emitting device App 20040077166 - Nagal, Seiji ; et al. | 2004-04-22 |
| Nitride semiconductor light emitting diode App 20040016937 - Kachi, Tetsu ; et al. | 2004-01-29 |
| Group III nitride compound semiconductor light-emitting element Grant 6,649,943 - Shibata , et al. November 18, 2 | 2003-11-18 |
| Light-emitting device using a group III nitride compound semiconductor and a method of manufacture App 20030151058 - Uemura, Toshiya ; et al. | 2003-08-14 |
| Semiconductor light-emitting element and optical transmission device App 20030099445 - Kato, Satoru ; et al. | 2003-05-29 |
| Group III nitride compound semiconductor light-emitting element App 20030001170 - Shibata, Naoki ; et al. | 2003-01-02 |
| Light-emitting device using a group III nitride compound semiconductor and a method of manufacture App 20010028062 - Uemura, Toshiya ; et al. | 2001-10-11 |
| Group III nitride compound semiconductor laser diodes Grant 5,889,806 - Nagai , et al. March 30, 1 | 1999-03-30 |
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