4. Optics: measuring and testing
  5. By alignment in lateral direction
  6. With light detector

Ryozo Hiraga

Inventor

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

Details

Inventor

active

Alignment apparatus

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

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Alignment apparatus

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

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Alignment apparatus for mask and wafer used in manufacturing sem

Electricity: motive power systems – Positional servo systems – With particular 'error-detecting' means
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Alignment device

Radiant energy – Photocells; circuits and apparatus – Optical or pre-photocell system
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Alignment mark detecting apparatus and method

Optics: measuring and testing – By alignment in lateral direction – With light detector
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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-178778

  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