Optical disc structure, method and apparatus physically optimize

Optical marking system having marking mode selecting function

Optical recording apparatus

Optical recording medium

Optical recording medium and method for producing the same

Optical recording method

Orifice plate for ink jet printer

Overhead projector sheet for printing by thermal transfer printi

Paper transport mechanism

Patterning effects with fluid jet applicator

Perfecting printer and method for controlling double-face printi

Phase correction system

Phase synchronization for ink jet system printer

Photoplotter radiant source output equalization method

Photosensitive and heat-sensitive polymers, process for producin

Physiological response analysis method and apparatus

Piezoelectric ink jet printer head

Pixel interval compensating method

Plastic orifice plate for an ink jet printhead and method of man

Plotter having automatic sheet feeder