4. Communications, electrical: acoustic wave systems and devices
  5. Underwater system
  6. Analog speech communication

Masataka Ueki

Inventor

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

Details

Inventor

active

Power supply device including induction voltage detection coil f

Electricity: power supply or regulation systems – External or operator controlled – Using a transformer or inductor as the final control device
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Speaker

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Electromagnetic
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Underwater communication apparatus and underwater microphone, an

Communications – electrical: acoustic wave systems and devices – Underwater system – Analog speech communication
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Waterproof microphone

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Microphone capsule only
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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-442611

  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