4. Radiant energy
  5. Inspection of solids or liquids by charged particles
  6. Analyte supports

Hiroshi Koyama

Inventor

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

Details

Inventor

active

Acoustic apparatus and acoustic setting method

Electrical audio signal processing systems and devices – Binaural and stereophonic – Stereo speaker arrangement
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Address conversion device for nonvolatile memory

Error detection/correction and fault detection/recovery – Pulse or data error handling – Memory testing
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Aluminum circuit to be disconnected and method of cutting the sa

Electric heating – Metal heating – By arc
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Aluminum circuit to be disconnected and method of cutting the sa

Electricity: conductors and insulators – Conduits – cables or conductors – Single duct conduits
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Artificial satellite navigation system and method

Communications: directive radio wave systems and devices (e.g. – Directive – Including a satellite
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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-101191

  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