Tokyo Ohka Kogyo Kabushiki Kaisha

COAT & SPIN

semiconductor manufacturing machines, integrated circuit manufacturing machines, coating machines for the application of photoresist solutions, developers, strippers, rising solutions and other chemicals to manufacture parts;COAT AND SPIN;

ELASLON

Photopolymer plates in the nature of light sensitive resin and for use in flexographic printing for printing on corrugated boards, carton boards, paper and plastic film bags, envelopes, seals and labels;

SKYWALK

machines for manufacturing semi-conductors, display device materials and other electric devices;SKY WALK;

SWK

chemical anti-reflective coatings for use in electronic and optical industries, namely, on the bottom layer of photoresist surfaces;Applicant notes that the term SWK is an acronym for Standing Wave Killer.;

TCPS

chemical coatings for use in the manufacture of silicon dioxide based films;

TDMR

light sensitive photoresist compositions for use in the manufacture of electronic devices;

TDUR

light-sensitive photoresist composition for use in the manufacture of electronic components;

THMR

light-sensitive photoresist composition for use in the manufacture of electronic components;

TSP

chemical anti-reflective coatings for use in electronic and optical industries, namely, for use on photoresist surfaces;