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Takao Nishikawa, Hiroshi Kiguchi, Atsushi Takakuwa, Masaru Kojima: Color filter and method of making the same. Seiko Epson Corporation, Oliff & Berridge, May 16, 2000: US06063527 (37 worldwide citation)

The object is to make a color filter smoothly. It includes a step of causing a discharge in a gas atmosphere including oxygen at atmospheric pressure and treating a substrate (10) by means of the activated species; and a step of injecting ink of predetermined color in ink filling concavities (29) in ...


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Shigeru Mochida, Masaru Kojima, Jun Kitagawa, Koichi Ikeshima: Ceramic honeycomb body. NGK Insulators, Parkhurst & Oliff, April 26, 1988: US04740408 (29 worldwide citation)

A ceramic honeycomb body has a plurality of through holes defined by partition walls so as to be separated from each other, and fins are integrally formed with selected partition walls so as to extend into the through holes surrounded by such selected partition walls, whereby the cross-sectional are ...


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Shigeru Mochida, Masaru Kojima, Jun Kitagawa: Ceramic honeycomb catalytic converters having high thermal shock resistance. NGK Insulators, Parkhurst & Oliff, December 3, 1985: US04556543 (25 worldwide citation)

A heat resistant and thermal shock resistant ceramic honeycomb catalytic converter for purifying automotive exhaust gas and the like is constructed by arranging at least one ceramic honeycomb structural body, having a dimension of


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Shigeru Mochida, Masaru Kojima: Ceramic honeycomb structural bodies. NGK Insulators, Parkhurst & Oliff, May 15, 1984: US04448828 (24 worldwide citation)

This invention discloses ceramic honeycomb structural bodies having high thermal shock resistance and mechanical strength in which partition walls forming numerous parallel channels of the honeycomb structural bodies and/or connecting portions of the partition walls are constructed so as to have fle ...


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Sei Ozaki, Shoji Futamura, Masaru Kojima, Satoru Inoue: Die for extruding ceramic honeycomb structural bodies. NGK Insulators, Institute of Technology Precision Electrical Discharge Works, Parkhurst & Oliff, August 18, 1987: US04687433 (19 worldwide citation)

A die for extruding honeycomb structural bodies includes a plurality of ceramic batch exhaust grooves and a plurality of ceramic batch supply apertures. Tubes are fitted in at least some of the ceramic batch supply apertures to improve or make constant the surface roughness and dimensions of inner s ...


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Takeshi Ishihara, Masaru Kojima: Electrical insulator including metal sleeve compressed onto a fiber reinforced plastic rod and method of assembling the same. NGK Insulators, Parkhurst & Oliff, March 31, 1987: US04654478 (13 worldwide citation)

An improved synthetic resin insulator comprising a reinforced plastic rod and a holding metal fitting having a sleeve is disclosed. In the insulator, the reinforced plastic rod is firmly secured to the sleeve of the holding metal fitting by a divided die means including at least five pieces, wherein ...


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Takeshi Ishihara, Masaru Kojima: Insulator comprising a holding metal fitting and a fiber reinforced plastic rod held in the sleeve of the metal fitting under pressure. NGK Insulators, Stevens Davis Miller & Mosher, December 1, 1981: US04303799 (10 worldwide citation)

An insulator having an improved fatigue life is disclosed. The insulator comprises a fiber reinforced plastic rod and a holding metal fitting composed wholly or partly of a sleeve, which has a base portion and an inlet portion having a tapered thickness, and holds the rod in the sleeve under pressur ...


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Masaru Kojima, Toshio Yamada: Gas flow pass. NGK Insulators, Parkhurst & Wendell L, November 9, 1999: US05979507 (9 worldwide citation)

A gas flow pass has a gas flow direction deflecting member arranged in the gas flow pass for deflecting a gas flow direction outward with respect to a center of the gas flow pass, and a foreign substance trapping member arranged at a downstream position of the gas flow direction deflecting member an ...