SESHITA; Toshiki
Patent Applications and Registrations
Patent applications and USPTO patent grants for SESHITA; Toshiki.The latest application filed is for "high-frequency amplifier circuit".
Company Profile
16.61.73
- SESHITA; Toshiki - Kawasaki Kanagawa JP
- Seshita; Toshiki - Kanagawa JP
- Seshita; Toshiki - Kanagawa-ken JP
- SESHITA; Toshiki - Kawasaki JP
- - Kanagawa-ken JP
- SESHITA; Toshiki - Kawasaki-shi JP
Patent Activity
| Patent | Date |
|---|---|
| Semiconductor Device And Semiconductor System App 20220302103 - SESHITA; Toshiki ; et al. | 2022-09-22 |
| High-frequency Amplifier Circuit App 20220302885 - SESHITA; Toshiki ; et al. | 2022-09-22 |
| High-frequency amplifier circuit Grant 11,336,239 - Seshita , et al. May 17, 2 | 2022-05-17 |
| Semiconductor Circuit App 20220085773 - SESHITA; Toshiki ; et al. | 2022-03-17 |
| Semiconductor device Grant 11,095,256 - Seshita , et al. August 17, 2 | 2021-08-17 |
| High-frequency amplifier circuitry and semiconductor device Grant 10,965,256 - Seshita , et al. March 30, 2 | 2021-03-30 |
| High-frequency amplifier circuitry and semiconductor device Grant 10,931,246 - Seshita , et al. February 23, 2 | 2021-02-23 |
| High-frequency amplifier circuitry and semiconductor device Grant 10,911,007 - Seshita , et al. February 2, 2 | 2021-02-02 |
| High-frequency Amplifier Circuitry App 20200403580 - Seshita; Toshiki ; et al. | 2020-12-24 |
| High-frequency Amplifier Circuit App 20200382080 - Seshita; Toshiki ; et al. | 2020-12-03 |
| High-frequency Amplifier Circuitry And Semiconductor Device App 20200259464 - A1 | 2020-08-13 |
| Low Noise Amplifier And Semiconductor Device App 20200220503 - Seshita; Toshiki ; et al. | 2020-07-09 |
| High-frequency amplifier circuitry and semiconductor device Grant 10,707,823 - Seshita , et al. | 2020-07-07 |
| High-frequency Amplifier Circuitry And Semiconductor Device App 20200007094 - Seshita; Toshiki ; et al. | 2020-01-02 |
| High-frequency Amplifier Circuitry And Semiconductor Device App 20200007095 - Seshita; Toshiki ; et al. | 2020-01-02 |
| Semiconductor Device App 20190372534 - Seshita; Toshiki ; et al. | 2019-12-05 |
| Semiconductor device Grant 10,411,658 - Seshita , et al. Sept | 2019-09-10 |
| Semiconductor device including an ESD protective element Grant 10,256,775 - Seshita , et al. | 2019-04-09 |
| High-frequency semiconductor amplifier circuit Grant 10,250,193 - Seshita , et al. | 2019-04-02 |
| Receiving circuit, wireless communication module, and wireless communication device Grant 10,153,803 - Sugawara , et al. Dec | 2018-12-11 |
| Semiconductor Device App 20180342988 - SESHITA; Toshiki ; et al. | 2018-11-29 |
| High-frequency Semiconductor Amplifier Circuit App 20180294774 - SESHITA; Toshiki ; et al. | 2018-10-11 |
| High-frequency semiconductor amplifier circuit Grant 10,033,332 - Seshita , et al. July 24, 2 | 2018-07-24 |
| Semiconductor Device App 20180167039 - Seshita; Toshiki ; et al. | 2018-06-14 |
| High frequency semiconductor amplifier circuit Grant 9,954,493 - Seshita , et al. April 24, 2 | 2018-04-24 |
| Receiving Circuit, Wireless Communication Module, And Wireless Communication Device App 20180083665 - SUGAWARA; Mitsuru ; et al. | 2018-03-22 |
| High-frequency Semiconductor Amplifier Circuit App 20180069508 - SESHITA; Toshiki ; et al. | 2018-03-08 |
| High Frequency Semiconductor Amplifier Circuit App 20180062581 - SESHITA; Toshiki ; et al. | 2018-03-01 |
| Semiconductor device Grant RE46,490 - Seshita July 25, 2 | 2017-07-25 |
| Semiconductor switch Grant 9,692,410 - Seshita June 27, 2 | 2017-06-27 |
| Semiconductor Integrated Circuit And High Frequency Antenna Switch App 20170179945 - SESHITA; Toshiki | 2017-06-22 |
| Semiconductor integrated circuit and high frequency antenna switch Grant 9,685,944 - Seshita June 20, 2 | 2017-06-20 |
| Semiconductor switch Grant 9,614,520 - Kunishi , et al. April 4, 2 | 2017-04-04 |
| Switch control circuit and switch circuit Grant 9,595,945 - Kunishi , et al. March 14, 2 | 2017-03-14 |
| Semiconductor switch, wireless apparatus, and method of designing semiconductor switch Grant 9,530,797 - Kunishi , et al. December 27, 2 | 2016-12-27 |
| Radio frequency semiconductor switch Grant 9,525,415 - Seshita December 20, 2 | 2016-12-20 |
| High freuency semiconductor switch and wireless device Grant 9,461,643 - Kunishi , et al. October 4, 2 | 2016-10-04 |
| Semiconductor Switch App 20160277018 - SESHITA; Toshiki | 2016-09-22 |
| Semiconductor Switch App 20160269025 - KUNISHI; Yugo ; et al. | 2016-09-15 |
| Semiconductor Switch And Switching System App 20160269023 - Seshita; Toshiki | 2016-09-15 |
| Switch Control Circuit And Switch Circuit App 20160269003 - KUNISHI; Yugo ; et al. | 2016-09-15 |
| High Freuency Semiconductor Switch And Wireless Device App 20160056819 - Kunishi; Yugo ; et al. | 2016-02-25 |
| Positive And Negative Potential Generating Circuit App 20150372591 - SESHITA; Toshiki | 2015-12-24 |
| Charge Pump, Potential Conversion Circuit And Switching Circuit App 20150372590 - SESHITA; Toshiki | 2015-12-24 |
| High freuency semiconductor switch and wireless device Grant 9,209,800 - Kunishi , et al. December 8, 2 | 2015-12-08 |
| Semiconductor Switch, Wireless Apparatus, And Method Of Designing Semiconductor Switch App 20150348993 - KUNISHI; Yugo ; et al. | 2015-12-03 |
| Switching Control Circuit And Wireless Communication Device App 20150256179 - KATOU; Kazunobu ; et al. | 2015-09-10 |
| Semiconductor device Grant 9,054,701 - Seshita June 9, 2 | 2015-06-09 |
| Semiconductor Device App 20150155864 - SESHITA; Toshiki | 2015-06-04 |
| Switch control circuit, semiconductor device, and radio communication device Grant 9,020,448 - Seshita April 28, 2 | 2015-04-28 |
| Semiconductor Switch And Wireless Device App 20150109032 - SESHITA; Toshiki | 2015-04-23 |
| Shunt switch Grant 8,975,947 - Seshita March 10, 2 | 2015-03-10 |
| Temperature detecting circuit, temperature compensating circuit, and buffer circuit Grant 8,952,745 - Seshita February 10, 2 | 2015-02-10 |
| Switch control circuit, semiconductor device, and radio communication device Grant 8,937,503 - Seshita January 20, 2 | 2015-01-20 |
| Semiconductor switch and wireless device Grant 08923781 - | 2014-12-30 |
| Semiconductor switch and wireless device Grant 8,923,781 - Kunishi , et al. December 30, 2 | 2014-12-30 |
| Semiconductor switch and wireless device Grant 8,923,784 - Seshita December 30, 2 | 2014-12-30 |
| Semiconductor device Grant 8,866,530 - Seshita October 21, 2 | 2014-10-21 |
| Buffer circuit and switching controller Grant 8,816,740 - Seshita August 26, 2 | 2014-08-26 |
| Buffer Circuit And Switching Controller App 20140225663 - SESHITA; Toshiki | 2014-08-14 |
| High Freuency Semiconductor Switch And Wireless Device App 20140220909 - KUNISHI; Yugo ; et al. | 2014-08-07 |
| Temperature Detecting Circuit, Temperature Compensating Circuit, And Buffer Circuit App 20140184311 - SESHITA; Toshiki | 2014-07-03 |
| Switch Control Circuit, Semiconductor Device, And Radio Communication Device App 20140113680 - SESHITA; Toshiki | 2014-04-24 |
| High-frequency switch Grant 8,698,574 - Sugiura , et al. April 15, 2 | 2014-04-15 |
| Switching circuit Grant 8,686,708 - Ishimori , et al. April 1, 2 | 2014-04-01 |
| High-frequency semiconductor switch and terminal device Grant 8,686,882 - Seshita April 1, 2 | 2014-04-01 |
| Switch Control Circuit, Semiconductor Device, And Radio Communication Device App 20140077863 - SESHITA; Toshiki | 2014-03-20 |
| Switch control circuit, semiconductor device, and radio communication device Grant 8,655,287 - Seshita February 18, 2 | 2014-02-18 |
| Switch control circuit, semiconductor device, and radio communication device Grant 8,604,863 - Seshita December 10, 2 | 2013-12-10 |
| Semiconductor Device App 20130293279 - Seshita; Toshiki | 2013-11-07 |
| Semiconductor Integrated Circuit, Semiconductor Device, And Method Of Designing Semiconductor Integrated Circuit App 20130222019 - SESHITA; Toshiki ; et al. | 2013-08-29 |
| Switch Control Circuit, Semiconductor Device, And Radio Communication Device App 20130214844 - SESHITA; Toshiki | 2013-08-22 |
| Switch Control Circuit, Semiconductor Device, And Radio Communication Device App 20130217347 - SESHITA; Toshiki | 2013-08-22 |
| Semiconductor device Grant 8,487,688 - Seshita July 16, 2 | 2013-07-16 |
| Semiconductor switch for switching terminals Grant 8,461,911 - Seshita June 11, 2 | 2013-06-11 |
| High-frequency Semiconductor Switch And Terminal Device App 20130141258 - SESHITA; Toshiki | 2013-06-06 |
| Radio-frequency semiconductor switch Grant 8,390,339 - Seshita March 5, 2 | 2013-03-05 |
| Radio frequency switch Grant 8,391,805 - Ishimori , et al. March 5, 2 | 2013-03-05 |
| Semiconductor Switch And Wireless Device App 20130052969 - SESHITA; Toshiki | 2013-02-28 |
| Semiconductor Switch App 20130038362 - Seshita; Toshiki | 2013-02-14 |
| Semiconductor Switch And Wireless Device App 20130005279 - ISHIMORI; Toshifumi ; et al. | 2013-01-03 |
| Radio-frequency switch circuit Grant 8,320,843 - Seshita , et al. November 27, 2 | 2012-11-27 |
| Semiconductor switching device Grant 8,295,784 - Seshita October 23, 2 | 2012-10-23 |
| Semiconductor switch Grant 8,289,072 - Seshita October 16, 2 | 2012-10-16 |
| Semiconductor Switch And Wireless Device App 20120225627 - Seshita; Toshiki | 2012-09-06 |
| Semiconductor Switch App 20120218010 - Seshita; Toshiki | 2012-08-30 |
| Semiconductor switch Grant 8,232,827 - Sagae , et al. July 31, 2 | 2012-07-31 |
| Radio-frequency Switch Circuit App 20120182061 - Seshita; Toshiki ; et al. | 2012-07-19 |
| Semiconductor Switch And Method For Measuring Same App 20120154016 - Kunishi; Yugo ; et al. | 2012-06-21 |
| Semiconductor Device App 20120153396 - Sugiura; Masayuki ; et al. | 2012-06-21 |
| Semiconductor Device And Method For Testing Same App 20120139570 - SUGAWARA; Mitsuru ; et al. | 2012-06-07 |
| Semiconductor Device App 20120132977 - Seshita; Toshiki | 2012-05-31 |
| Radio-frequency switch circuit Grant 8,170,500 - Seshita , et al. May 1, 2 | 2012-05-01 |
| Semiconductor Device App 20120068785 - Seshita; Toshiki | 2012-03-22 |
| Semiconductor Switch App 20120068757 - Seshita; Toshiki ; et al. | 2012-03-22 |
| Radio Frequency Switch App 20120049938 - Ishimori; Toshifumi ; et al. | 2012-03-01 |
| High-frequency Switch App 20120038411 - Sugiura; Masayuki ; et al. | 2012-02-16 |
| Semiconductor Switch And Wireless Device App 20110159822 - Kunishi; Yugo ; et al. | 2011-06-30 |
| Semiconductor Switch App 20110095806 - Seshita; Toshiki | 2011-04-28 |
| Semiconductor Switch App 20110050323 - Seshita; Toshiki | 2011-03-03 |
| Semiconductor Switch App 20110050288 - Sagae; Yoshitomo ; et al. | 2011-03-03 |
| Switching Circuit App 20100237842 - Ishimori; Toshifumi ; et al. | 2010-09-23 |
| Radio-frequency Switch Circuit App 20100073066 - Seshita; Toshiki ; et al. | 2010-03-25 |
| Radio Frequency Switch Circuit App 20090181630 - Seshita; Toshiki ; et al. | 2009-07-16 |
| Semiconductor Switching Device App 20090023415 - SESHITA; Toshiki | 2009-01-22 |
| Semiconductor device, communication device, and semiconductor device inspecting method Grant 7,468,543 - Sagae , et al. December 23, 2 | 2008-12-23 |
| Semiconductor switching circuit Grant 7,148,737 - Seshita , et al. December 12, 2 | 2006-12-12 |
| Semiconductor switching circuit App 20060082408 - Seshita; Toshiki ; et al. | 2006-04-20 |
| Bias current generating circuit, laser diode driving circuit, and optical communication transmitter Grant 6,982,590 - Seshita January 3, 2 | 2006-01-03 |
| High-frequency switch circuit and high-frequency transmitting/receiving apparatus App 20050239415 - Sagae, Yoshitomo ; et al. | 2005-10-27 |
| High-frequency switch apparatus App 20050190691 - Seshita, Toshiki ; et al. | 2005-09-01 |
| Bias Current Generating Circuit, Laser Diode Driving Circuit, And Optical Communication Transmitter App 20050104652 - Seshita, Toshiki | 2005-05-19 |
| Semiconductor device, communication device, and semiconductor device inspecting method App 20050093026 - Sagae, Yoshitomo ; et al. | 2005-05-05 |
| Semiconductor laser driving circuit and optical communication apparatus App 20040239373 - Seshita, Toshiki | 2004-12-02 |
| RF amplifier Grant 6,617,919 - Seshita September 9, 2 | 2003-09-09 |
| RF amplifier App 20020101283 - Seshita, Toshiki | 2002-08-01 |
| High-frequency semiconductor device and radio transmitter/receiver device Grant 6,366,770 - Seshita , et al. April 2, 2 | 2002-04-02 |
| BiCMOS circuitry having a combination CMOS gate and a bipolar transistor Grant 5,077,492 - Fuse , et al. December 31, 1 | 1991-12-31 |
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