Patents by Inventor Hidetoshi Abe

Hidetoshi Abe 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).

  • Publication number: 20160289440
    Abstract: A film is described comprising a (meth)acrylic polymer and a polyvinyl acetal (e.g. butyral) resin. In some embodiments, the film has a glass transition temperature (i.e. Tg) ranging from 30° C. to 60° C. In some embodiments, the film has a gel content of at least 20% or greater. In some embodiments, the film has an elongation at break of at least 175%. The film typically comprises photoinitiator as a result of the method by which the film was made. The film may be a monolithic film or a layer of a multilayer film.
    Type: Application
    Filed: June 7, 2016
    Publication date: October 6, 2016
    Inventors: Jonathan E. Janoski, Anthony F. Schultz, Keith R. Lyon, Ronald S. Steelman, Kevin M. Lewandowski, Corinne E. Lipscomb, Terry R. Hobbs, Arlin L. Weikel, Jayshree Seth, Duane D. Fansler, Hidetoshi Abe
  • Patent number: 9451774
    Abstract: Disclosed are a paddy rice seed treated by a herbicidal composition and a method for controlling weed which comprises sowing the above-mentioned paddy rice seed on a surface of a soil of a paddy field.
    Type: Grant
    Filed: May 23, 2014
    Date of Patent: September 27, 2016
    Assignee: MITSUI CHEMICALS AGRO, INC.
    Inventors: Hiroshi Tamaru, Sadafumi Koda, Kenshiro Hamamura, Koji Handa, Hidetoshi Abe
  • Patent number: 9405152
    Abstract: A liquid crystal display is provided which is capable of reducing the occurrence of defective display due to variations in the initial alignment direction of a liquid crystal alignment control film in a liquid crystal display of an IPS scheme, realizing the stable liquid crystal alignment, providing excellent mass productivity, and having high image quality with a higher contrast ratio. The liquid crystal display has a liquid crystal layer disposed between a pair of substrates, at least one of the substrates being transparent, and an alignment control film formed between the liquid crystal layer and the substrate. At least one of the alignment control films 109 comprises photoreactive polyimide and/or polyamic acid provided with an alignment control ability by irradiation of substantially linearly polarized light.
    Type: Grant
    Filed: May 9, 2014
    Date of Patent: August 2, 2016
    Assignees: JAPAN DISPLAY INC., PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
    Inventors: Yasushi Tomioka, Hidetoshi Abe, Katsumi Kondo
  • Publication number: 20160129680
    Abstract: The present disclosure relates to a method for manufacturing the laminated film that is BSPC (Back Side Printable Clear) and has excellent interlayer adhesion. The method involves a first UV curing step and a second UV curing step and the laminated film includes a transparent film layer, a UV curable ink layer, and an adhesive layer. The first UV curing step includes disposing the UV curable ink layer on the transparent film layer and partially curing the UV curable ink layer by performing a first UV irradiation. The second UV curing step includes disposing the adhesive layer on a surface of the UV curable ink layer opposite the transparent film layer, and further curing the UV curable ink layer by performing a second UV irradiation.
    Type: Application
    Filed: May 30, 2013
    Publication date: May 12, 2016
    Inventors: Shinji Ikeda, Hidetoshi Abe, Yoshinori Araki, Koji Saito, Shinya Ohtomo, Michael R. Kesti
  • Patent number: 9337488
    Abstract: A method of manufacturing a multicomponent lithium phosphate compound particle with an olivine structure of formula LiyM11-ZM2ZPO4, M1 is Fe, Mn or Co; Y satisfies 0.9?Y?1.2; M2 is Mn, Co, Mg, Ti or Al; and Z satisfies 0<Z?0.1, in which the M2 concentration is continuously lowered from a surface of the particle to a core portion of the particle. The method includes mixing a lithium M1 phosphate compound with an olivine structure of formula LiXM1PO4, M1 is Fe, Mn or Co, and X satisfies 0.9?X?1.2, and a precursor of a lithium M2 phosphate compound with an olivine structure of formula LiXM2PO4, M2 is Mn, Co, Mg, Ti or Al, and X satisfies 0.9?X?1.2, to form a mixture; and subjecting the mixture to heating in an inert atmosphere or a vacuum.
    Type: Grant
    Filed: August 14, 2014
    Date of Patent: May 10, 2016
    Assignees: THE FURUKAWA BATTERY CO., LTD., TOKYO METROPOLITAN UNIVERSITY, SUMITOMO OSAKA CEMENT CO., LTD.
    Inventors: Hidetoshi Abe, Tomonori Suzuki, Takashi Eguro, Kiyoshi Kanamura, Mitsumasa Saito
  • Publication number: 20160120182
    Abstract: Disclosed are a paddy rice seed treated by a herbicidal composition and a method for controlling weed which comprises sowing the above-mentioned paddy rice seed on a surface of a soil of a paddy field.
    Type: Application
    Filed: May 23, 2014
    Publication date: May 5, 2016
    Applicant: MITSUI CHEMICALS AGRO, INC.
    Inventors: Hiroshi TAMARU, Sadafumi KODA, Kenshiro HAMAMURA, Koji HANDA, Hidetoshi ABE
  • Patent number: 9136535
    Abstract: An object of the present invention is to provide a cathode active material which contains small-particle sized and low-crystalline lithium transition metal silicate and which undergoes charge-discharge reaction at room temperature. The cathode active material for a non-aqueous electrolyte secondary battery is characterized by containing a lithium transition metal silicate and exhibits diffraction peaks having half widths of 0.175 to 0.6°, the peaks observed through powder X-ray diffractometry within a 2? range of 5 to 50°.
    Type: Grant
    Filed: August 30, 2012
    Date of Patent: September 15, 2015
    Assignees: FURUKAWA ELECTRIC CO., LTD., THE FURUKAWA BATTERY CO., LTD.
    Inventors: Michio Ohkubo, Michihiro Shimada, Naoki Uno, Yosuke Hirayama, Toshio Tani, Hidetoshi Abe, Miyu Aita
  • Publication number: 20150147526
    Abstract: To provide a decorative sheet which has anti-skid properties, is resistant to abrasion, exhibits high abrasion resistance even when bonded to a floor or road surface over which pedestrians or vehicles traverse, does not cause pedestrians or vehicles to skid, and does not suffer from damage or peeling. [Resolution Means] A decorative sheet having a first bead coat layer comprising a resin and particles having a median diameter of from 20 ?m to 60 ?m, a second bead coat layer which is coated on the first bead coat layer and which includes a resin and particles having a median diameter of from 20 ?m to 60 ?m, a design layer and an adhesive layer.
    Type: Application
    Filed: October 11, 2012
    Publication date: May 28, 2015
    Inventors: Takeo Yamamoto, Hidetoshi Abe
  • Publication number: 20150132646
    Abstract: The purpose of the invention is to obtain a negative electrode for a large-capacity nonaqueous electrolyte rechargeable battery having good cycle characteristics. In the present invention, a negative electrode for a nonaqueous electrolyte rechargeable battery is used as a solution, said negative electrode being characterized by having an active material layer on a current collector, said active material layer containing at least granules, and one or more types of coating binder comprising any of a polyimide, polybenzimidazole, polyamide-imide and polyamide. The negative electrode is further characterized in that the granules contain at least active material particles containing: at least one type of element selected from a group comprising Si, Sn, Al, Pb, Sb, Bi, Ge, In and Zn; and a granulation binder.
    Type: Application
    Filed: November 6, 2014
    Publication date: May 14, 2015
    Inventors: Hideo NISHIKUBO, Takeshi NISHIMURA, Toshio TANI, Koji HATAYA, Toshiya HIKAMI, Masaaki KUBOTA, Hidetoshi ABE
  • Publication number: 20140353555
    Abstract: A method of manufacturing a multicomponent lithium phosphate compound particle with an olivine structure of formula LiyM11-ZM2ZPO4, M1 is Fe, Mn or Co; Y satisfies 0.9?Y?1.2; M2 is Mn, Co, Mg, Ti or Al; and Z satisfies 0<Z?0.1, in which the M2 concentration is continuously lowered from a surface of the particle to a core portion of the particle. The method includes mixing a lithium M1 phosphate compound with an olivine structure of formula LiXM1PO4, M1 is Fe, Mn or Co, and X satisfies 0.9?X?1.2, and a precursor of a lithium M2 phosphate compound with an olivine structure of formula LiXM2PO4, M2 is Mn, Co, Mg, Ti or Al, and X satisfies 0.9?X?1.2, to form a mixture; and subjecting the mixture to heating in an inert atmosphere or a vacuum.
    Type: Application
    Filed: August 14, 2014
    Publication date: December 4, 2014
    Applicants: THE FURUKAWA BATTERY CO., LTD., SUMITOMO OSAKA CEMENT CO., LTD., TOKYO METROPOLITAN UNIVERSITY
    Inventors: Hidetoshi ABE, Tomonori SUZUKI, Takashi EGURO, Kiyoshi KANAMURA, Mitsumasa SAITO
  • Patent number: 8841023
    Abstract: There is disclosed a multi-component system lithium phosphate compound particles having an olivine structure and represented by a general formula of LiYM11-ZM2ZPO4 in which M1 is one metal element selected from the group consisting of Fe, Mn and Co, Y is a number satisfying a formula of 0.9?Y?1.2, M2 is at least one metal element selected from the group consisting of Mn, Co, Mg, Ti and Al, and Z is an number satisfying a formula of 0<Z?0.1, wherein a concentration of the metal element M2 existing on a surface of the particle is higher than the concentration of that existing in core portion of the particle and that the concentration of the metal element M2 is continuously lowered from the surface of particle to a core portion of the particle.
    Type: Grant
    Filed: April 20, 2011
    Date of Patent: September 23, 2014
    Assignees: The Furukawa Battery Co., Ltd., Tokyo Metropolitan University, Sumitomo Osaka Cement Co., Ltd.
    Inventors: Hidetoshi Abe, Tomonori Suzuki, Takashi Eguro, Kiyoshi Kanamura, Mitsumasa Saito
  • Publication number: 20140248445
    Abstract: A liquid crystal display is provided which is capable of reducing the occurrence of defective display due to variations in the initial alignment direction of a liquid crystal alignment control film in a liquid crystal display of an IPS scheme, realizing the stable liquid crystal alignment, providing excellent mass productivity, and having high image quality with a higher contrast ratio. The liquid crystal display has a liquid crystal layer disposed between a pair of substrates, at least one of the substrates being transparent, and an alignment control film formed between the liquid crystal layer and the substrate. At least one of the alignment control films 109 comprises photoreactive polyimide and/or polyamic acid provided with an alignment control ability by irradiation of substantially linearly polarized light.
    Type: Application
    Filed: May 9, 2014
    Publication date: September 4, 2014
    Applicants: JAPAN DISPLAY INC., PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
    Inventors: Yasushi TOMIOKA, Hidetoshi ABE, Katsumi KONDO
  • Patent number: 8771871
    Abstract: There is disclosed a lead storage battery comprising a group of plates housed in a battery jar, and an electrolyte injected therein to impregnate the group of plates with the electrolyte, thus performing formation treatment, the lead storage battery being adapted to be used in a partial state of charge where the state of charge is confined within the range of more than 70% to less than 100%, wherein the group of plates are formed of a stack constituted by a large number of negative substrates comprising grid substrates filled with a negative active material, by a large number of positive substrates comprising grid substrates filled with a positive active material, and by a porous separator interposed between the negative electrodes and positive electrodes, and the electrolyte contains at least one kind of ion selected from the group consisting of aluminum ions, selenium ions and titanium ions.
    Type: Grant
    Filed: September 27, 2005
    Date of Patent: July 8, 2014
    Assignee: The Furukawa Battery Co., Ltd.
    Inventors: Jun Furukawa, Toshimichi Takada, Daisuke Monma, Hidetoshi Abe
  • Patent number: 8758871
    Abstract: A liquid crystal display is provided which is capable of reducing the occurrence of defective display due to variations in the initial alignment direction of a liquid crystal alignment control film in a liquid crystal display of an IPS scheme, realizing the stable liquid crystal alignment, providing excellent mass productivity, and having high image quality with a higher contrast ratio. The liquid crystal display has a liquid crystal layer disposed between a pair of substrates, at least one of the substrates being transparent, and an alignment control film formed between the liquid crystal layer and the substrate. At least one of the alignment control films 109 comprises photoreactive polyimide and/or polyamic acid provided with an alignment control ability by irradiation of substantially linearly polarized light.
    Type: Grant
    Filed: August 17, 2011
    Date of Patent: June 24, 2014
    Assignees: Japan Display Inc., Panasonic Liquid Crystal Display Co., Ltd.
    Inventors: Yasushi Tomioka, Hidetoshi Abe, Katsumi Kondo
  • Publication number: 20140038043
    Abstract: The object of the present invention is to provide a lithium transition metal silicate-type cathode active material that shows superior cycle characteristics, and shows little deterioration of discharge capacity even after repeated charge-and-discharge. In the present invention, a cathode active material that is expressed by the general formula Li2-yFe1-xMxSi1-yXyO4 (M=at least one transition metal selected from the group consisting of Mn, Ti, Cr, V, Ni, Co, Cu, Zn, Al, Ge, Zr, Mo, W; X=at least one element selected from the group consisting of Ti, Cr, V, Zr, Mo, W, P, B; 0?x<1, 0?y<0.25), and contains a lithium transition metal silicate, which comprises a mixed phase of an orthorhombic-type structure with a space group Pmn21 symmetry, and a monoclinic-type structure with a space group P21/n symmetry, is provided.
    Type: Application
    Filed: October 4, 2013
    Publication date: February 6, 2014
    Applicants: THE FURUKAWA BATTERY CO., LTD., FURUKAWA ELECTRIC CO., LTD.
    Inventors: Yosuke HIRAYAMA, Michio OHKUBO, Yoshinori KAZAMA, Hidetoshi ABE, Miyu NEMOTO
  • Patent number: 8410218
    Abstract: The present invention is directed to providing a pressure-sensitive adhesive with good initial tack and good adhesion at low temperature. Generally, the pressure-sensitive adhesive composition comprises (1) a carboxylic group-containing (meth)acrylic tacky polymer having a weight average molecular weight of less than 800,000 and a glass transition temperature of ?100° C. to ?30° C., and (2) an amino group-containing (meth)acrylic non-tacky polymer having a weight average molecular weight of from 30,000 to 100,000 and a glass transition temperature of 20° C. to 90° C. The amino group-containing (meth)acrylic non-tacky polymer (2) is present in an amount of no less than 1 parts by mass and less than 20 parts by mass on a basis of 100 parts by mass of said carboxylic group-containing (meth)acrylic tacky polymer (1).
    Type: Grant
    Filed: July 29, 2008
    Date of Patent: April 2, 2013
    Assignee: 3M Innovative Properties Company
    Inventors: Hidetoshi Abe, Masaaki Furusawa, Yorinobu Takamatsu
  • Publication number: 20130052544
    Abstract: An object of the present invention is to provide a cathode active material which contains small-particle sized and low-crystalline lithium transition metal silicate and which undergoes charge-discharge reaction at room temperature. The cathode active material for a non-aqueous electrolyte secondary battery is characterized by containing a lithium transition metal silicate and exhibits diffraction peaks having half widths of 0.175 to 0.6°, the peaks observed through powder X-ray diffractometry within a 2? range of 5 to 50°.
    Type: Application
    Filed: August 30, 2012
    Publication date: February 28, 2013
    Applicants: THE FURUKAWA BATTERY CO., LTD, FURUKAWA ELECTRIC CO., LTD.
    Inventors: Michio OHKUBO, Michihiro SHIMADA, Naoki UNO, Yosuke HIRAYAMA, Toshio TANI, Hidetoshi ABE, Miyu AITA
  • Publication number: 20130004766
    Abstract: The present application is directed to an acrylic polymer. Specifically, a marking film comprising a film layer which comprises a polymer blend of a first (meth)acrylic polymer having a glass transition temperature of 30 degrees C. to 180 degrees C. and a second (meth)acrylic polymer having a glass transition temperature of over ?80 degrees C. less than 30 degrees C. One from the first and second (meth)acrylic polymers comprises a carboxylic group and another comprises an amide group. The marking film additionally comprises an adhesive layer.
    Type: Application
    Filed: January 12, 2011
    Publication date: January 3, 2013
    Inventors: Hidetoshi Abe, Yorinobu Takamatsu, Ronald S. Steelman, Naoyuki Toriumi, Michael P. Daniels
  • Publication number: 20110301324
    Abstract: A liquid crystal display is provided which is capable of reducing the occurrence of defective display due to variations in the initial alignment direction of a liquid crystal alignment control film in a liquid crystal display of an IPS scheme, realizing the stable liquid crystal alignment, providing excellent mass productivity, and having high image quality with a higher contrast ratio. The liquid crystal display has a liquid crystal layer disposed between a pair of substrates, at least one of the substrates being transparent, and an alignment control film formed between the liquid crystal layer and the substrate. At least one of the alignment control films 109 comprises photoreactive polyimide and/or polyamic acid provided with an alignment control ability by irradiation of substantially linearly polarized light.
    Type: Application
    Filed: August 17, 2011
    Publication date: December 8, 2011
    Inventors: Yasushi Tomioka, Hidetoshi Abe, Katsumi Kondo
  • Publication number: 20110294916
    Abstract: The present application relates to a hydrophilic marking film having both hydrophilicity at the time of application and stable hydrophilicity over time, the hydrophilic marking film having excellent weather resistance properties such as color difference, gloss retention, and the like, and excellent contamination resistance properties. The hydrophilic marking film is provided with a film and a protective layer, wherein the protective layer contains 10% or more but less than 40% of carbon, more than 45% but not more than 75% of oxygen and 15% or more but not more than 32% of silicon in terms of atomic composition and is formed by a plasma CVD method.
    Type: Application
    Filed: May 26, 2010
    Publication date: December 1, 2011
    Inventors: Hidetoshi Abe, Naoyuki Toriumi, Moses M. David