4. Dynamic information storage or retrieval
  5. With servo positioning of transducer assembly over track...
  6. Optical servo system

Teiichiro Oka

Inventor

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

Details

Inventor

active

Condenser with first and second photodetectors with three...

Dynamic information storage or retrieval – With servo positioning of transducer assembly over track... – Optical servo system
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Light-receiving element, optical head, optical...

Dynamic information storage or retrieval – Specific detail of information handling portion of system – Radiation beam modification of or by storage medium
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Optical head, optical reproducing apparatus, and optical...

Radiant energy – Photocells; circuits and apparatus – Photocell controls its own optical systems
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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-3100490

  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