4. Amplifiers
  5. With semiconductor amplifying device
  6. Including field effect transistor

Fumio Takeda

Inventor

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

Details

Inventor

active

Antenna feed system

Communications: radio wave antennas – Antennas – Balanced doublet - centerfed
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Antenna with lumped reactive matching elements between radiator

Communications: radio wave antennas – Antennas – Microstrip
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Branching filter

Communications: radio wave antennas – Antennas – Wave guide type
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Crossed waveguide type polarization separator

Wave transmission lines and networks – Plural channel systems – Having branched circuits
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Directional coupler

Wave transmission lines and networks – Plural channel systems – Having branched circuits
Patent

  [ 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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-268058

  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