Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Kamimura; Fumiya
Address:
Osaka, JP
No. of patents:
2
Patents:












Patent Number Title Of Patent Date Issued
7899420 Wireless transmission device in which transmission output is controlled in feedback control March 1, 2011
A wireless transmission device includes a RF power amplification section for amplifying a transmit RF signal and outputting the amplified signal to a transmission antenna, a detector section, and a control section. The RF power amplification section includes a plurality of stages of
7683712 Wireless frequency power amplifier, semiconductor device, and wireless frequency power amplifica March 23, 2010
A differential amplifier circuit is connected to the input node and the output node of the final amplification stage through detection circuits. The signal level difference output from the differential amplifier circuit does not change even if the input power varies. Because a change










 
 
  Recently Added Patents
Communication terminal device, communication system, and communication control method
Method and apparatus for displaying system status with a wide range of viewing angle
Front face of a vehicle wheel
State control of remote hosts for management of distributed applications
Indicating transfer in an IMS network
Flip flop shoe
Selecting a converter operating mode of a PA envelope power supply
  Randomly Featured Patents
Continuous ink jet catcher device having improved flow control construction
Systems and methods for managing a redundant management module
Roller support for a lift pump
Pool table carriage
Device for banding together components of a fishing lure
Coin discharging apparatus
Echinacea plant named `Razzmatazz`
HF terminating resistor having a planar layer structure
Method for making aromatic ether imides
Polymer light emitting device