KACHI; Tsuyoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for KACHI; Tsuyoshi.The latest application filed is for "semiconductor device".
Company Profile
9.38.44
- KACHI; Tsuyoshi - Kanazawa JP
- Kachi; Tsuyoshi - Nonoichi Ishikawa JP
- Kachi; Tsuyoshi - Tokyo JP
- Kachi; Tsuyoshi - Kanazawa Ishikawa JP
- Kachi; Tsuyoshi - Nonoichi JP
- KACHI; Tsuyoshi - Ibaraki JP
- Kachi; Tsuyoshi - Hitachinaka JP
- KACHI; Tsuyoshi - Hitachinaka-shi JP
- Kachi; Tsuyoshi - Kanagawa JP
- Kachi; Tsuyoshi - Kawasaki N/A JP
- Kachi; Tsuyoshi - Takasaki JP
- Kachi; Tsuyoshi - Kokubunji JP
Patent Activity
| Patent | Date |
|---|---|
| Semiconductor Device App 20220302266 - KACHI; Tsuyoshi | 2022-09-22 |
| Semiconductor Device App 20220293785 - KOBAYASHI; Yusuke ; et al. | 2022-09-15 |
| Semiconductor device Grant 11,411,104 - Nishiwaki , et al. August 9, 2 | 2022-08-09 |
| Semiconductor Device App 20220190154 - KOBAYASHI; Yusuke ; et al. | 2022-06-16 |
| Semiconductor device and method of manufacturing the same Grant 11,296,219 - Nagase , et al. April 5, 2 | 2022-04-05 |
| Semiconductor Device App 20220085177 - Kachi; Tsuyoshi | 2022-03-17 |
| Semiconductor Device App 20220085206 - Ichinoseki; Kentaro ; et al. | 2022-03-17 |
| Semiconductor device Grant 11,239,357 - Nishiwaki , et al. February 1, 2 | 2022-02-01 |
| Semiconductor Device And Method Of Manufacturing The Same App 20220005804 - SHIMIZU; Fujio ; et al. | 2022-01-06 |
| Semiconductor device and method of manufacturing the same Grant 11,152,353 - Shimizu , et al. October 19, 2 | 2021-10-19 |
| Semiconductor Device App 20210288177 - Nishiwaki; Tatsuya ; et al. | 2021-09-16 |
| Semiconductor Device App 20210273051 - KACHI; Tsuyoshi ; et al. | 2021-09-02 |
| Semiconductor Device App 20210057574 - NISHIWAKI; Tatsuya ; et al. | 2021-02-25 |
| Semiconductor Device And Method Of Manufacturing The Same App 20200402972 - SHIMIZU; Fujio ; et al. | 2020-12-24 |
| Semiconductor Device And Method Of Manufacturing The Same App 20200321464 - NAGASE; Senichirou ; et al. | 2020-10-08 |
| Semiconductor device and method of manufacturing the semiconductor device Grant 10,749,026 - Yoshida , et al. A | 2020-08-18 |
| Semiconductor device and manufacturing method therefor Grant 10,727,105 - Kachi , et al. | 2020-07-28 |
| Semiconductor Device And Manufacturing Method Thereof App 20200194548 - YOSHIDA; Yoshinori ; et al. | 2020-06-18 |
| Semiconductor device and manufacturing method thereof Grant 10,615,251 - Yoshida , et al. | 2020-04-07 |
| Semiconductor device and manufacturing method therefor Grant 10,381,435 - Nagase , et al. A | 2019-08-13 |
| Semiconductor Device And Its Manufacturing Method App 20190198660 - KACHI; Tsuyoshi | 2019-06-27 |
| Semiconductor Device And Method Of Manufacturing The Semiconductor Device App 20190131448 - YOSHIDA; Yoshinori ; et al. | 2019-05-02 |
| Semiconductor Device And Manufacturing Method Thereof App 20190043943 - YOSHIDA; Yoshinori ; et al. | 2019-02-07 |
| Semiconductor device and method of manufacturing same Grant 10,164,087 - Nagase , et al. Dec | 2018-12-25 |
| Semiconductor Device And Manufacturing Method Therefor App 20180358434 - NAGASE; Senichirou ; et al. | 2018-12-13 |
| Semiconductor Device And Manufacturing Method Therefor App 20180019160 - KACHI; Tsuyoshi ; et al. | 2018-01-18 |
| Semiconductor device including an IGBT as a power transistor and a method of manufacturing the same Grant 9,780,187 - Ikegami , et al. October 3, 2 | 2017-10-03 |
| Semiconductor Device And Method Of Manufacturing Same App 20170229572 - NAGASE; Senichirou ; et al. | 2017-08-10 |
| Semiconductor Device Including An Igbt As A Power Transistor And A Method Of Manufacturing The Same App 20160308022 - IKEGAMI; Yuta ; et al. | 2016-10-20 |
| Semiconductor device including an IGBT as a power transistor Grant 9,406,787 - Ikegami , et al. August 2, 2 | 2016-08-02 |
| Semiconductor device Grant 9,397,160 - Yoshida , et al. July 19, 2 | 2016-07-19 |
| Semiconductor device and method of manufacturing the same Grant 9,397,156 - Kachi July 19, 2 | 2016-07-19 |
| Semiconductor Device And Method Of Manufacturing The Same App 20160079352 - Kachi; Tsuyoshi | 2016-03-17 |
| Semiconductor Device And Method Of Manufacturing The Same App 20160043206 - IKEGAMI; Yuta ; et al. | 2016-02-11 |
| Power semiconductor device having gate electrode coupling portions for etchant control Grant 9,231,082 - Sakanishi , et al. January 5, 2 | 2016-01-05 |
| Semiconductor Device App 20150380487 - Yoshida; Yoshinori ; et al. | 2015-12-31 |
| Semiconductor device and method of manufacturing the same Grant 9,209,249 - Kachi December 8, 2 | 2015-12-08 |
| Method of manufacturing semiconductor device and semiconductor device Grant 9,166,017 - Arai , et al. October 20, 2 | 2015-10-20 |
| Semiconductor device Grant 9,142,555 - Yoshida , et al. September 22, 2 | 2015-09-22 |
| Power Semiconductor Device Having Gate Electrode Coupling Portions For Etchant Control App 20150179762 - Sakanishi; Koichiro ; et al. | 2015-06-25 |
| Semiconductor Device App 20150145025 - YOSHIDA; YOSHINORI ; et al. | 2015-05-28 |
| Power semiconductor device having gate electrode coupling portions for etchant control Grant 8,969,929 - Sakanishi , et al. March 3, 2 | 2015-03-03 |
| Semiconductor device and method of manufacturing the same Grant 8,937,350 - Matsuura , et al. January 20, 2 | 2015-01-20 |
| Method Of Manufacturing Semiconductor Device And Semiconductor Device App 20140235020 - ARAI; Daisuke ; et al. | 2014-08-21 |
| Semiconductor Device And Method Of Manufacturing The Same App 20140217496 - KACHI; TSUYOSHI | 2014-08-07 |
| Method of manufacturing semiconductor device and semiconductor device Grant 8,741,699 - Arai , et al. June 3, 2 | 2014-06-03 |
| Semiconductor Device And Method Of Manufacturing The Same App 20140145260 - MATSUURA; Hitoshi ; et al. | 2014-05-29 |
| Semiconductor device and method of manufacturing the same Grant 8,659,078 - Matsuura , et al. February 25, 2 | 2014-02-25 |
| Semiconductor device and manufacturing method of the same Grant 8,546,223 - Arai , et al. October 1, 2 | 2013-10-01 |
| Semiconductor Device And Method Of Manufacturing The Same App 20130187223 - MATSUURA; Hitoshi ; et al. | 2013-07-25 |
| Semiconductor device and method of manufacturing the same Grant 8,405,145 - Matsuura , et al. March 26, 2 | 2013-03-26 |
| Method Of Manufacturing Semiconductor Device And Semiconductor Device App 20120299056 - ARAI; Daisuke ; et al. | 2012-11-29 |
| Semiconductor device and a method of manufacturing the same Grant 8,198,162 - Sekiguchi , et al. June 12, 2 | 2012-06-12 |
| Power Semiconductor Device Having Gate Electrode Coupling Portions for Etchant Control App 20120074472 - Sakanishi; Koichiro ; et al. | 2012-03-29 |
| Semiconductor Device And Method Of Manufacturing The Same App 20110233665 - MATSUURA; HITOSHI ; et al. | 2011-09-29 |
| Semiconductor Device And Manufacturing Method For Semiconductor Device App 20110177663 - KACHI; TSUYOSHI | 2011-07-21 |
| Semiconductor device and manufacturing method for semiconductor device Grant 7,977,739 - Kachi July 12, 2 | 2011-07-12 |
| Semiconductor device and method of manufacturing the same Grant 7,968,939 - Matsuura , et al. June 28, 2 | 2011-06-28 |
| Semiconductor Device And Method Of Manufacturing The Same App 20110068392 - MATSUURA; HITOSHI ; et al. | 2011-03-24 |
| Semiconductor Device And Manufacturing Method Of The Same App 20110014761 - ARAI; Hiroki ; et al. | 2011-01-20 |
| Semiconductor device and method of manufacturing the same Grant 7,847,347 - Matsuura , et al. December 7, 2 | 2010-12-07 |
| Power semiconductor device and manufacturing method of the same Grant 7,825,480 - Arai , et al. November 2, 2 | 2010-11-02 |
| Semiconductor device and method of manufacturing the same Grant 7,759,730 - Matsuura , et al. July 20, 2 | 2010-07-20 |
| Semiconductor Device And Method Of Manufacturing The Same App 20100171174 - MATSUURA; HITOSHI ; et al. | 2010-07-08 |
| Semiconductor device and manufacturing method of the same Grant 7,679,136 - Kachi , et al. March 16, 2 | 2010-03-16 |
| Semiconductor Device And Manufacturing Method For Semiconductor Device App 20100019314 - KACHI; Tsuyoshi | 2010-01-28 |
| Semiconductor Device And Method Of Manufacturing The Same App 20090224315 - Matsuura; Hitoshi ; et al. | 2009-09-10 |
| Semiconductor Device And A Method Of Manufacturing The Same App 20090179261 - SEKIGUCHI; Kazuya ; et al. | 2009-07-16 |
| Semiconductor device and method of manufacturing the same Grant 7,544,568 - Matsuura , et al. June 9, 2 | 2009-06-09 |
| Semiconductor Device And Manufacturing Method Of The Same App 20090008708 - Arai; Hiroki ; et al. | 2009-01-08 |
| Semiconductor Device And Method Of Manufacturing The Same App 20080035990 - Matsuura; Hitoshi ; et al. | 2008-02-14 |
| DMOSFET and planar type MOSFET App 20070045727 - Shiraishi; Masaki ; et al. | 2007-03-01 |
| Semiconductor device and manufacturing method of the same App 20060157779 - Kachi; Tsuyoshi ; et al. | 2006-07-20 |
| Semiconductor integrated circuit device and method of manufacturing thereof Grant 6,861,304 - Hisamoto , et al. March 1, 2 | 2005-03-01 |
| Semiconductor memory device and method of manufacturing the same Grant 6,831,316 - Matsuoka , et al. December 14, 2 | 2004-12-14 |
| Surface acoustic wave device Grant 6,774,536 - Kachi , et al. August 10, 2 | 2004-08-10 |
| Semiconductor integrated circuit device and method of manufacturing thereof App 20030137017 - Hisamoto, Dai ; et al. | 2003-07-24 |
| Surface acoustic wave device App 20020044497 - Kachi, Tsuyoshi ; et al. | 2002-04-18 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 