Acton, Massachusetts
United States
12
2015-10-15
The entities that hold a legal rights for patent applications filed by inventor Tajima Yusuke:
Yusuke Tajima from Acton, US has applied for patents for these inventions. The list has both pending applications and granted patents:
OUTPHASING POWER AMPLIFIER HAVING UNBALANCED DRIVE POWER
#2 | 2015-08-06OUTPUT POWER TUNING USING PULSE POSITION AND PULSE WIDTH CONTROL IN A PULSE POSITION, PULSE WIDTH MODULATION AMPLIFIER
#3 | 2014-12-18Direct Biasing A Gate Electrode Of A Radio Frequency Power Amplifier Through a Driver Stage
#4 | 2014-12-18Using Multiple-Driver Stages to Realize Fast Rise/Fall Time And Large Current Capability
#5 | 2014-12-18Load Tuning Circuit For Pulse-Width / Pulse-Position Modulation Amplifier And Related Techniques
#6 | 2014-09-11Interference Tolerant, Broadband Radio Frequency Amplifier
#7 | 2013-09-19Power Amplification System Using Doherty Amplifier with Linearization Circuit and Related Techniques
#8 | 2013-09-19Linearization circuit and related techniques
#9 | 2013-08-15Envelope tracking amplifier
#10 | 2012-07-17RF amplifier modulation circuit and related techniques
#11 | 2011-10-06High power radio frequency (RF) switch
#12 | 2011-06-16Amplifier circuit
385713 ⎘