4. Communications: radio wave antennas
  5. Antennas
  6. Measuring signal energy

Syuuichi Sekine

Inventor

Rate now
  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Inventor

active

High-frequency power amplifier device with drain-control lineari

Amplifiers – With control of power supply or bias voltage – With control of input electrode or gain control electrode bias
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method and apparatus for measuring antenna radiation efficiency

Communications: radio wave antennas – Antennas – Measuring signal energy
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Portable radio terminal device

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Syuuichi Sekine does not yet have a rating. At this time, there are no reviews or comments for this inventor.

If you have personal experience with Syuuichi Sekine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Syuuichi Sekine will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-P-744667

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.

Canada

 Charities
 Companies
 MP Candidates
 Patents
 Employee Salary Disclosure

World

 Places of the World
 Scientific Papers

United States

 Banks
 Companies
 Counties
 Patents
 Employee Salary Disclosure