4. Dynamic magnetic information storage or retrieval
  5. Record transport with head stationary during transducing
  6. Drum record

Hiroaki Ohta

Inventor

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

Details

Inventor

active

Fuel cell

Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Magnetic disk unit with an impact force applying mechanism

Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Drum record
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method and furnace for drawing optical fibers

Glass manufacturing – Processes of manufacturing fibers – filaments – or preforms – Process of manufacturing optical fibers – waveguides – or...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method for forming a nitride semiconductor laminated...

Active solid-state devices (e.g. – transistors – solid-state diode – Heterojunction device – Heterojunction formed between semiconductor materials which...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method of producing thin-walled endless belt

Plastic and nonmetallic article shaping or treating: processes – With step of making mold or mold shaping – per se
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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-48613

  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