4. Photocopying
  5. Projection printing and copying cameras
  6. Focus or magnification control

Toshiyuki Ishimaru

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Apparatus and method for detecting a dust particle having high p

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

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Exposure system for lithography apparatus

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

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Fabrication method for semiconductor device, exposure...

Computer-aided design and analysis of circuits and semiconductor – Design of semiconductor mask or reticle
Reexamination Certificate

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Field emission type emitter and a method of manufacturing thereo

Stock material or miscellaneous articles – Composite – Of quartz or glass
Patent

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Profile ID: LFUS-PAI-P-439519

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