Tokyo
Japan
20
2016-09-29
The entities that hold a legal rights for patent applications filed by inventor Matsuzuka Takayuki:
Takayuki Matsuzuka from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Power amplifier
#2 | 2014-03-13Power amplifier
#3 | 2013-09-19Power amplifier
#4 | 2013-08-15Power amplifier
#5 | 2012-12-06Power amplifier
#6 | 2012-06-21Power amplifier
#7 | 2012-06-14Power amplifier
#8 | 2012-03-15Power amplifier
#9 | 2011-08-04Emitter-follower type bias circuit
#10 | 2011-01-27Power amplifier bias circuit
#11 | 2009-07-09Power amplifier
#12 | 2009-01-29Power amplifier
#13 | 2008-10-02Voltage-controlled oscillator
#14 | 2008-07-24Wave detector circuit
#15 | 2008-06-19HIGH-FREQUENCY OSCILLATOR
#16 | 2007-06-07Voltage-controlled oscillator
#17 | 2007-02-22Cascode circuit
#18 | 2006-08-08Semiconductor integrated circuit device
#19 | 2006-01-12Semiconductor device having an improved voltage controlled oscillator
#20 | 2005-08-23Voltage controlled oscillating circuit
385725 ⎘