Tajima; Yusuke

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tajima; Yusuke.The latest application filed is for "light driving apparatus and light control system".

Company Profile

1.19.18

Tajima; Yusuke - Osaka JP
Tajima; Yusuke - Gunma JP
Tajima; Yusuke - Acton MA
Tajima; Yusuke - Saitama JP
Tajima; Yusuke - Asaka JP
Tajima, Yusuke - Asaka-shi JP
Tajima; Yusuke - Yokohama JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Light driving apparatus and light control system Grant 10,021,769 - Ozaki , et al. July 10, 2	2018-07-10
Light Driving Apparatus And Light Control System App 20170339772 - OZAKI; Hajime ; et al.	2017-11-23
Linear actuator Grant 9,653,964 - Nakamura , et al. May 16, 2	2017-05-16
Outphasing Power Amplifier Having Unbalanced Drive Power App 20150295540 - Muir; John ; et al.	2015-10-15
Output Power Tuning Using Pulse Position And Pulse Width Control In A Pulse Position, Pulse Width Modulation Amplifier App 20150222230 - Tajima; Yusuke ; et al.	2015-08-06
Linear Actuator App 20150180306 - Nakamura; Masato ; et al.	2015-06-25
Linearization circuit and related techniques Grant 9,030,255 - Liss , et al. May 12, 2	2015-05-12
Using Multiple-Driver Stages to Realize Fast Rise/Fall Time And Large Current Capability App 20140368278 - Tajima; Yusuke	2014-12-18
Load Tuning Circuit For Pulse-Width / Pulse-Position Modulation Amplifier And Related Techniques App 20140368268 - Tajima; Yusuke ; et al.	2014-12-18
Direct Biasing A Gate Electrode Of A Radio Frequency Power Amplifier Through a Driver Stage App 20140368279 - Tajima; Yusuke	2014-12-18
Interference Tolerant, Broadband Radio Frequency Amplifier App 20140253245 - Tajima; Yusuke	2014-09-11
Envelope tracking amplifier Grant 8,810,314 - Mulawski , et al. August 19, 2	2014-08-19
Linearization Circuit and Related Techniques App 20130241655 - Liss; Cheryl V. ; et al.	2013-09-19
Power Amplification System Using Doherty Amplifier with Linearization Circuit and Related Techniques App 20130241656 - Tajima; Yusuke ; et al.	2013-09-19
Envelope Tracking Amplifier App 20130207721 - Mulawski; Steven A. ; et al.	2013-08-15
High power radio frequency (RF) switch Grant 8,368,451 - Mulawski , et al. February 5, 2	2013-02-05
Illumination Appliance App 20120327638 - Tajima; Yusuke ; et al.	2012-12-27
Amplifier circuit Grant 8,289,085 - Tajima , et al. October 16, 2	2012-10-16
RF amplifier modulation circuit and related techniques Grant 8,224,264 - Tajima , et al. July 17, 2	2012-07-17
High Power Radio Frequency (RF) Switch App 20110241755 - Mulawski; Steven A. ; et al.	2011-10-06
Amplifier Circuit App 20110140784 - Tajima; Yusuke ; et al.	2011-06-16
Visible Light Curable Adhesive App 20110004240 - Ito; Yoshihiro ; et al.	2011-01-06
Method for manufacturing fullerene derivatives Grant 7,671,219 - Shigemitsu , et al. March 2, 2	2010-03-02
Method For Manufacturing Fullerene Derivatives App 20080139826 - Shigemitsu; Yasuo ; et al.	2008-06-12
Fullerene epoxide and process for producing the same App 20050154219 - Tajima, Yusuke ; et al.	2005-07-14
Printed wiring board and semiconductor device and processes to prepare the same Grant 6,709,804 - Tajima , et al. March 23, 2	2004-03-23
Printed wiring board and semiconductor device and processes to prepare the same App 20030194621 - Tajima, Yusuke ; et al.	2003-10-16
Pigment-dispersed radiation-sensitive composition for color filters Grant 5,847,015 - Tajima , et al. December 8, 1	1998-12-08
Pigment-dispersed color-filter composition comprising an alkali-soluble block copolymer as a binder Grant 5,368,976 - Tajima , et al. November 29, 1	1994-11-29
Amplifier having substantially constant D.C. to r.f. conversion efficiency Grant 5,025,225 - Tajima , et al. June 18, 1	1991-06-18
Transversal and recursive filters useable in a diplexer Grant 5,021,756 - Tajima , et al. June 4, 1	1991-06-04
Biasing networks for matrix amplifiers Grant 5,021,743 - Chu , et al. June 4, 1	1991-06-04
Monolithic programmable attenuator Grant 4,787,686 - Tajima , et al. November 29, 1	1988-11-29
Monolithic programmable attenuator Grant 4,684,965 - Tajima , et al. August 4, 1	1987-08-04
Radio frequency multiplier producing an even harmonic output Grant 4,660,006 - Tajima , et al. April 21, 1	1987-04-21
Strip line coupler having spaced ground plate for increased coupling characteristic Grant 4,211,986 - Tajima July 8, 1	1980-07-08

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.