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

Izumi Tsukamoto

Inventor

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

Details

Inventor

active

Exposure apparatus, and device manufacturing method

Photocopying – Projection printing and copying cameras – Distortion introducing or rectifying
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Focus measurement in projection exposure apparatus

Optics: measuring and testing – Position or displacement – Position transverse to viewing axis
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method of detecting coma of projection optical system

Photocopying – Projection printing and copying cameras – Focus or magnification control
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Substrate attracting and holding system for use in exposure...

Photocopying – Projection printing and copying cameras – Detailed holder for photosensitive paper
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Substrate attracting and holding system for use in exposure...

Photocopying – Projection printing and copying cameras – Detailed holder for photosensitive paper
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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-837089

  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