Patents by Inventor Hisao Ochiai
Hisao Ochiai has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9302418Abstract: A resin film comprising a multilayer structure of a print layer (A), a gloss-imparting layer (B) and a substrate layer (c) as laminated in that order, wherein the print layer (A) comprises from 90 to 100% of a propylene random copolymer or the like and from 0 to 10% of an inorganic fine powder or the like, the gloss-imparting layer (B) comprises from 70 to 100% of a thermoplastic resin and from 0 to 30% of an inorganic fine powder or the like, the substrate layer (C) comprises a thermoplastic resin, the resin film has a glossiness, as measured on the surface side of the print layer (A), of from 70 to 110%, the resin film has an oxygen atom concentration, as measured through X-ray photoelectron spectrometry on the surface side of the print layer (A), of from 5 to 20%. The printed matter of the resin film with a UV-curable ink has extremely good weather resistance.Type: GrantFiled: August 23, 2006Date of Patent: April 5, 2016Assignee: YUPO CORPORATIONInventors: Nobuhiro Iwatani, Hisao Ochiai
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Patent number: 8268415Abstract: A melt thermal transfer recording paper suitable for melt thermal transfer recording comprising a stretched resin film, wherein stretched resin film contains from 30 to 75% by weight of an inorganic fine powder and/or an organic filler and from 25 to 70% by weight in total of a thermoplastic resin having a Vicat softening point of not higher than 140° C. and a polyolefin-based resin having a Vicat softening point of higher than 140° C.; the stretched resin film contains more than 75 parts by weight and at most 900 parts by weight of the thermoplastic resin relative to 100 parts by weight of the polyolefin-based resin.Type: GrantFiled: April 13, 2010Date of Patent: September 18, 2012Assignee: Yupo CorporationInventors: Hisao Ochiai, Takatoshi Nishizawa
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Patent number: 7776413Abstract: A melt thermal transfer recording paper suitable for melt thermal transfer recording comprising a stretched resin film, wherein stretched resin film contains from 30 to 75% by weight of an inorganic fine powder and/or an organic filler and from 25 to 70% by weight in total of a thermoplastic resin having a Vicat softening point of not higher than 140° C. and a polyolefin-based resin having a Vicat softening point of higher than 140° C.; the stretched resin film contains more than 75 parts by weight and at most 900 parts by weight of the thermoplastic resin relative to 100 parts by weight of the polyolefin-based resin.Type: GrantFiled: March 10, 2005Date of Patent: August 17, 2010Assignee: Yupo CorporationInventors: Hisao Ochiai, Takatoshi Nishizawa
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Publication number: 20100203267Abstract: A melt thermal transfer recording paper suitable for melt thermal transfer recording comprising a stretched resin film, wherein stretched resin film contains from 30 to 75% by weight of an inorganic fine powder and/or an organic filler and from 25 to 70% by weight in total of a thermoplastic resin having a Vicat softening point of not higher than 140° C. and a polyolefin-based resin having a Vicat softening point of higher than 140° C.; the stretched resin film contains more than 75 parts by weight and at most 900 parts by weight of the thermoplastic resin relative to 100 parts by weight of the polyolefin-based resin.Type: ApplicationFiled: April 13, 2010Publication date: August 12, 2010Applicant: YUPO CORPORATIONInventors: Hisao Ochiai, Takatoshi Nishizawa
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Publication number: 20080280113Abstract: A resin film comprising a multilayer structure of a print layer (A), a gloss-imparting layer (B) and a substrate layer (c) as laminated in that order, wherein the print layer (A) comprises from 90 to 100% of a propylene random copolymer or the like and from 0 to 10% of an inorganic fine powder or the like, the gloss-imparting layer (B) comprises from 70 to 100% of a thermoplastic resin and from 0 to 30% of an inorganic fine powder or the like, the substrate layer (C) comprises a thermoplastic resin, the resin film has a glossiness, as measured on the surface side of the print layer (A), of from 70 to 110%, the resin film has an oxygen atom concentration, as measured through X-ray photoelectron spectrometry on the surface side of the print layer (A), of from 5 to 20%. The printed matter of the resin film with a UV-curable ink has extremely good weather resistance.Type: ApplicationFiled: August 23, 2006Publication date: November 13, 2008Applicant: YUPO CORPORATIONInventors: Nobuhiro Iwatani, Hisao Ochiai
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Publication number: 20050214486Abstract: A melt thermal transfer recording paper suitable for melt thermal transfer recording comprising a stretched resin film, wherein stretched resin film contains from 30 to 75% by weight of an inorganic fine powder and/or an organic filler and from 25 to 70% by weight in total of a thermoplastic resin having a Vicat softening poin of not higher than 140° C. and a polyolefin-based resin having a Vicat softening point of higher than 140° C.; the stretched resin film contains more than 75 parts by weight and at most 900 parts by weight of the thermoplastic resin relative to 100 parts by weight of the polyolefin-based resin.Type: ApplicationFiled: March 10, 2005Publication date: September 29, 2005Applicant: YUPO CORPORATIONInventors: Hisao Ochiai, Takatoshi Nishizawa
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Patent number: 6592971Abstract: An image-receiving film for printing and heat transfer having a support made of a thermoplastic resin film, and a coated layer having component (A) is provided, wherein (A) is an aqueous resin dispersion obtained by dispersing an olefin copolymer (a) having an unsaturated carboxylic acid or its anhydride in water using at least one agent (b) selected from the group consisting of a nonionic surface active agent, a nonionic water-soluble high molecular compound, a cationic surface active agent, and a cationic water-soluble high molecular compound, wherein the weight ratio of (a)/(b) is from 100/1 to 100/30 and (a) and (b) each have independently a mean particle size of not more than 5 &mgr;m.Type: GrantFiled: December 1, 2000Date of Patent: July 15, 2003Assignee: Oji-Yuka Synthetic Paper Co., Ltd.Inventors: Hisao Ochiai, Hisashi Tani, Hiroo Hayashi, Toshio Iwasaki, Mitsuo Tsuruoka
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Publication number: 20010003731Abstract: An image-receiving film for printing and heat transfer having a support made of a thermoplastic resin film, and a coated layer having component (A) is provided, wherein (A) is an aqueous resin dispersion obtained by dispersing an olefin copolymer (a) having an unsaturated carboxylic acid or its anbydride in water using at least one agent (b) selected from the group consisting of a nonionic surface active agent, a nonionic water-soluble high molecular compound, a cationic surface active agent, and a cationic water-soluble high molecular compound, wherein the weight ratio of (a)/(b) is from 100/1 to 100/30 and (a) and (b) each have independently a mean particle size of not more than 5 &mgr;m.Type: ApplicationFiled: December 1, 2000Publication date: June 14, 2001Inventors: Hisao Ochiai, Hisashi Tani, Hiroo Hayashi, Toshio Iwasaki, Mitsuo Tsuruoka
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Patent number: 6194506Abstract: A printing resin film excellent in ink dryability and transferability, and comprising a resin composition comprising (A) from 25 to 65% by weight of a calcium carbonate powder having an oil absorption of from 70 to 200 ml/100 g as determined by JIS-K5101-1991 and (B) from 35 to 75% by weight of a thermoplastic resin.Type: GrantFiled: October 13, 1998Date of Patent: February 27, 2001Assignee: Oji-Yuka Synthetic Paper Co., Ltd.Inventors: Hisao Ochiai, Nobuhiro Shibuya, Toshiyuki Hirabe
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Patent number: 5939181Abstract: A porous molded article having microvoids therein which comprises a stretched product of a resin molded material made up of, as the base material, an olefinic resin composition containing from 95 to 50% by weight of a crystalline olefinic resin component (A) and from 5 to 50% by weight of a polymer of a cyclic olefin having a weight average molecular weight of not less than 1,000 and less than 10,000 and a glass transition point of from 180 to 400.degree. C. component (B).Type: GrantFiled: September 10, 1997Date of Patent: August 17, 1999Assignee: Oji-Yuka Synthetic Paper Co., Ltd.Inventors: Yuuta Kumano, Mitsutoshi Aritomi, Kenji Takasaki, Osamu Nishizawa, Nobuhiro Shibuya, Hisao Ochiai, Kenji Nakajima