Patents by Inventor Masahiro Wada

Masahiro Wada 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).

  • Patent number: 8552572
    Abstract: Provided is a resin composition for encapsulating a semiconductor which has excellent flame resistance and solder resistance, and can be manufactured at a low cost. The composition includes a phenol resin (A), an epoxy resin (B), and an inorganic filler (C).
    Type: Grant
    Filed: July 22, 2009
    Date of Patent: October 8, 2013
    Assignee: Sumitomo Bakelite Co., Ltd.
    Inventor: Masahiro Wada
  • Patent number: 8502399
    Abstract: Disclosed is a resin composition for encapsulating a semiconductor containing a curing agent, an epoxy resin (B) and an inorganic filler (C), wherein the curing agent is a phenol resin (A) having a predetermined structure. Also disclosed is a semiconductor device obtained by encapsulating a semiconductor element with a cured product of the resin composition for encapsulating a semiconductor.
    Type: Grant
    Filed: June 16, 2010
    Date of Patent: August 6, 2013
    Assignee: Sumitomo Bakelite Co., Ltd.
    Inventor: Masahiro Wada
  • Patent number: 8493605
    Abstract: A print control apparatus in which a plurality of print apparatuses having a hold print function are caused to hold print data, and the print data of other print apparatuses other than a print apparatus print-instructed by a user is deleted, is provided. A print server is connected to the plurality of printers having a hold print function through a network. The print server includes a print data transmission portion that transmits print data received from a PC to printers to cause the printers to hold the print data, and a print data deletion instruction portion that, when a print notification of the print data is received from any one of the plurality of the printers, instructs other printers other than the printer to delete the print data.
    Type: Grant
    Filed: March 29, 2012
    Date of Patent: July 23, 2013
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Masahiro Wada
  • Patent number: 8446619
    Abstract: A print control apparatus in which a plurality of print apparatuses having a hold print function are caused to hold print data, and the print data of other print apparatuses other than a print apparatus print-instructed by a user is deleted, is provided. A print server is connected to the plurality of printers having a hold print function through a network. The print server includes a print data transmission portion that transmits print data received from a PC to printers to cause the printers to hold the print data, and a print data deletion instruction portion that, when a print notification of the print data is received from any one of the plurality of the printers, instructs other printers other than the printer to delete the print data.
    Type: Grant
    Filed: April 17, 2008
    Date of Patent: May 21, 2013
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Masahiro Wada
  • Patent number: 8410062
    Abstract: A problem that the present invention is to solve is to provide: a main body of a peptide molecule which is effective for inhibition of various maladies such as osteoporosis, osteoarthritis and pressure ulcer, particularly, a dipeptide which is easy to absorb into a body in an intestine; a collagen peptide which comprises the dipeptide as an essential dipeptide; and a malady inhibitor which comprises the dipeptide as an essential effective component. As a means of solving such a problem, a collagen peptide according to the present invention is characterized by comprising a dipeptide having a structure of Hyp-Gly as an essential dipeptide. A dipeptide according to the present invention is characterized by having a structure of Hyp-Gly. A malady inhibitor according to the present invention is characterized by comprising a dipeptide having a structure of Hyp-Gly as an essential effective component.
    Type: Grant
    Filed: June 14, 2012
    Date of Patent: April 2, 2013
    Assignee: Nitta Gelatin Inc.
    Inventors: Fumihito Sugihara, Naoki Inoue, Seiko Koizumi, Chinfang Liu, Hajime Takasaki, Hisayuki Kobayashi, Hiroshi Mano, Sachie Nakatani, Masahiro Wada
  • Publication number: 20130075154
    Abstract: A curable composition includes: 100 parts by mass of a silicon-containing polymer having a Mw of 3,000 to 100,000 obtainable by hydrolysis-condensation of an organosilane mixture including R1SiX3, R2SiX3, R3R4SiX2 and R5SiX3, the total of R2SiX3 and R3R4SiX2 being 5 to 60 mol %, optionally a prepolymer, optionally a cyclic siloxane compound, 0.0001 to 10 parts by mass of an organic peroxide and optionally a metal catalyst, and 10 to 1,500 parts by mass of a filler, wherein R1 is a C2-6 alkenyl group, R2 is a C1-6 alkyl group, R3 and R4 are each a C1-6 alkyl group, R5 is a phenyl group optionally substituted with a C1-6 alkyl group, and X is a C1-6 alkoxy group, one or more of R2 to R4 is a methyl group, f represents a number of 2 to 10, g represents a number of 0 to 8, and n represents 1 or 2.
    Type: Application
    Filed: June 6, 2011
    Publication date: March 28, 2013
    Applicant: ADEKA CORPORATION
    Inventors: Masako Saito, Ichiro Hiratsuka, Masahiro Wada, Ryota Chiba, Takuya Kanazawa, Osamu Yoshioka, Takehito Tsukamoto, Junko Toda
  • Publication number: 20130015600
    Abstract: An apparatus for producing a porous body that forms an expandable slurry containing at least inorganic powder, a foaming agent, and a binder into a sheet, causes the expandable slurry sheet to be foamed and baked, and thereby produces the porous body, the apparatus includes: a mixer preparing the expandable slurry by containing inorganic powder, a foaming agent, and a binder; a die-coater that has a discharge opening which discharges the expandable slurry provided from the mixer to an external thereof so as to shape the expandable slurry into a sheet; and a carrier sheet arranged so as to face the discharge opening of the die-coater with a gap interposed therebetween, and feeding the expandable slurry discharged from the discharge opening, wherein a flow path of the expandable slurry from inside the mixer to the discharge opening of the die-coater is hermetically sealed from an outside.
    Type: Application
    Filed: September 24, 2012
    Publication date: January 17, 2013
    Applicant: Mitsubishi Materials Corporation
    Inventors: Tetsuji Tsujimoto, Takumi Shibuya, Hiroki Ueno, Sakae Akiyama, Masahiro Wada
  • Patent number: 8325533
    Abstract: A semiconductor device including a plurality of capacitance units connected in parallel between a first voltage and a second voltage. Each of the plurality of capacitance units includes: a capacitance element connected with the first voltage; and a capacitance disconnecting circuit connected between the second voltage and the capacitance element. The capacitance disconnecting circuit includes a non-volatile memory cell with a threshold voltage changed based on a change of a leakage current which flows from the capacitance element, and blocks off the leakage current based on a rise of the threshold voltage of the non-volatile memory cell when the leakage current exceeds a predetermined value.
    Type: Grant
    Filed: July 29, 2010
    Date of Patent: December 4, 2012
    Assignee: Renesas Electronics Corporation
    Inventor: Masahiro Wada
  • Patent number: 8303284
    Abstract: An apparatus for producing a porous body that forms an expandable slurry containing at least inorganic powder, a foaming agent, and a binder into a sheet, causes the expandable slurry sheet to be foamed and baked, and thereby produces the porous body, the apparatus includes: a mixer preparing the expandable slurry by containing inorganic powder, a foaming agent, and a binder; a die-coater that has a discharge opening which discharges the expandable slurry provided from the mixer to an external thereof so as to shape the expandable slurry into a sheet; and a carrier sheet arranged so as to face the discharge opening of the die-coater with a gap interposed therebetween, and feeding the expandable slurry discharged from the discharge opening, wherein a flow path of the expandable slurry from inside the mixer to the discharge opening of the die-coater is hermetically sealed from an outside.
    Type: Grant
    Filed: October 23, 2007
    Date of Patent: November 6, 2012
    Assignee: Mitsubishi Materials Corporation
    Inventors: Tetsuji Tsujimoto, Takumi Shibuya, Hiroki Ueno, Sakae Akiyama, Masahiro Wada
  • Publication number: 20120258919
    Abstract: A problem that the present invention is to solve is to provide: a main body of a peptide molecule which is effective for inhibition of various maladies such as osteoporosis, osteoarthritis and pressure ulcer, particularly, a dipeptide which is easy to absorb into a body in an intestine; a collagen peptide which comprises the dipeptide as an essential dipeptide; and a malady inhibitor which comprises the dipeptide as an essential effective component. As a means of solving such a problem, a collagen peptide according to the present invention is characterized by comprising a dipeptide having a structure of Hyp-Gly as an essential dipeptide. A dipeptide according to the present invention is characterized by having a structure of Hyp-Gly. A malady inhibitor according to the present invention is characterized by comprising a dipeptide having a structure of Hyp-Gly as an essential effective component.
    Type: Application
    Filed: June 14, 2012
    Publication date: October 11, 2012
    Applicant: NITTA GELATIN INC.
    Inventors: Fumihito SUGIHARA, Naoki INOUE, Seiko KOIZUMI, Chinfang LIU, Hajime TAKASAKI, Hisayuki KOBAYASHI, Hiroshi MANO, Sachie NAKATANI, Masahiro WADA
  • Patent number: 8268284
    Abstract: A system (100) of the present invention for producing an iodine compound includes: a raw material adjusting unit (1) for supplying hydrogen-containing gas to at least one of liquid iodine in an iodine melting pot (4) and gaseous iodine obtained by evaporating liquid iodine so as to obtain a mixture gas; a hydrogen iodide producing unit (10) including a hydrogen iodide producing tower (12) having a catalyst layer (12a) for converting the introduced mixture gas into crude hydrogen iodide gas; a hydrogen iodide refining unit for removing unreacted iodine from the introduced crude hydrogen iodide gas so as to obtain hydrogen iodide gas; and an iodine compound producing unit (30) for producing a target iodine compound from the obtained hydrogen iodide gas and a reaction material. This allows producing an iodine compound with high purity easily, efficiently, and with low cost.
    Type: Grant
    Filed: January 29, 2009
    Date of Patent: September 18, 2012
    Assignee: Nippoh Chemicals Co., Ltd.
    Inventors: Satoshi Kanbe, Kazumi Hosono, Masahiro Wada
  • Publication number: 20120188605
    Abstract: A print control apparatus in which a plurality of print apparatuses having a hold print function are caused to hold print data, and the print data of other print apparatuses other than a print apparatus print-instructed by a user is deleted, is provided. A print server is connected to the plurality of printers having a hold print function through a network. The print server includes a print data transmission portion that transmits print data received from a PC to printers to cause the printers to hold the print data, and a print data deletion instruction portion that, when a print notification of the print data is received from any one of the plurality of the printers, instructs other printers other than the printer to delete the print data.
    Type: Application
    Filed: March 29, 2012
    Publication date: July 26, 2012
    Applicant: SHARP KABUSHIKI KAISHA
    Inventor: Masahiro Wada
  • Patent number: 8227424
    Abstract: A problem that the present invention is to solve is to provide: a main body of a peptide molecule which is effective for inhibition of various maladies such as osteoporosis, osteoarthritis and pressure ulcer, particularly, a dipeptide which is easy to absorb into a body in an intestine; a collagen peptide which comprises the dipeptide as an essential dipeptide; and a malady inhibitor which comprises the dipeptide as an essential effective component. As a means of solving such a problem, a collagen peptide according to the present invention is characterized by comprising a dipeptide having a structure of Hyp-Gly as an essential dipeptide. A dipeptide according to the present invention is characterized by having a structure of Hyp-Gly. A malady inhibitor according to the present invention is characterized by comprising a dipeptide having a structure of Hyp-Gly as an essential effective component.
    Type: Grant
    Filed: November 14, 2008
    Date of Patent: July 24, 2012
    Assignee: Nitta Gelatin Inc.
    Inventors: Fumihito Sugihara, Naoki Inoue, Seiko Koizumi, Chinfang Liu, Hajime Takasaki, Hisayuki Kobayashi, Hiroshi Mano, Sachie Nakatani, Masahiro Wada
  • Publication number: 20120080809
    Abstract: Disclosed is a resin composition for encapsulating a semiconductor containing a curing agent, an epoxy resin (B) and an inorganic filler (C), wherein the curing agent is a phenol resin (A) having a predetermined structure. Also disclosed is a semiconductor device obtained by encapsulating a semiconductor element with a cured product of the resin composition for encapsulating a semiconductor.
    Type: Application
    Filed: June 16, 2010
    Publication date: April 5, 2012
    Inventor: Masahiro Wada
  • Publication number: 20120061861
    Abstract: Disclosed is a resin composition for encapsulating a semiconductor including a phenol resin (A) having one or more components containing a component (A1) composed of a polymer having a first structural unit and a second structural unit, an epoxy resin (B), and an inorganic filler (C). Also disclosed is a semiconductor device obtained by encapsulating a semiconductor element with a cured product of the resin composition for encapsulating a semiconductor.
    Type: Application
    Filed: May 28, 2010
    Publication date: March 15, 2012
    Inventor: Masahiro Wada
  • Publication number: 20120001350
    Abstract: Disclosed is a resin composition for encapsulating a semiconductor containing an epoxy resin (A), a curing agent (B), and an inorganic filler (C), wherein the epoxy resin (A) includes an epoxy resin (A1) having a predetermined structure, and the curing agent (B) includes a phenol resin (B1) having a predetermined structure, wherein the content of a c=1 component included in the total amount of the phenol resin (B1) is not less than 40% in terms of area percentage and the content of a C?4 component is not more than 20% in terms of area percentage, as measured by the area method of gel permeation chromatography. Also disclosed is a semiconductor device obtained by encapsulating a semiconductor element with a cured product of the resin composition for encapsulating a semiconductor.
    Type: Application
    Filed: March 2, 2010
    Publication date: January 5, 2012
    Inventor: Masahiro Wada
  • Patent number: 8008767
    Abstract: The invention offers technology for suppressing damage to semiconductor devices due to temperature changes. When flip-chip mounting a silicon chip on a buildup type multilayer substrate having a structure with a thinned core, a core having a small coefficient of thermal expansion is used in the multilayer substrate, and the coefficient of thermal expansion and glass transition point of the underfill are appropriately designed in accordance with the thickness and coefficient of thermal expansion of the core. By doing so, it is possible to relieve stresses inside the semiconductor package caused by deformation of the multilayer substrate due to temperature changes, and thereby to suppress damage to the semiconductor package due to temperature changes.
    Type: Grant
    Filed: September 5, 2007
    Date of Patent: August 30, 2011
    Assignee: Sumitomo Bakelight Co., Ltd.
    Inventors: Masahiro Wada, Hiroyuki Tanaka, Hiroshi Hirose, Teppei Itoh, Kenya Tachibana
  • Publication number: 20110166365
    Abstract: A problem that the present invention is to solve is to provide: a main body of a peptide molecule which is effective for inhibition of various maladies such as osteoporosis, osteoarthritis and pressure ulcer, particularly, a dipeptide which is easy to absorb into a body in an intestine; a collagen peptide which comprises the dipeptide as an essential dipeptide; and a malady inhibitor which comprises the dipeptide as an essential effective component. As a means of solving such a problem, a collagen peptide according to the present invention is characterized by comprising a dipeptide having a structure of Hyp-Gly as an essential dipeptide. A dipeptide according to the present invention is characterized by having a structure of Hyp-Gly. A malady inhibitor according to the present invention is characterized by comprising a dipeptide having a structure of Hyp-Gly as an essential effective component.
    Type: Application
    Filed: November 14, 2008
    Publication date: July 7, 2011
    Applicant: NITTA GELATIN INC.
    Inventors: Fumihito Sugihara, Naoki Inoue, Seiko Koizumi, Chinfang Liu, Hajime Takasaki, Hisayuki Kobayashi, Hiroshi Mano, Sachie Nakatani, Masahiro Wada
  • Publication number: 20110124775
    Abstract: Provided is a resin composition for encapsulating a semiconductor which has excellent flame resistance and solder resistance, and can be manufactured at a low cost.
    Type: Application
    Filed: July 22, 2009
    Publication date: May 26, 2011
    Applicant: SUMITOMO BAKELITE CO., LTD
    Inventor: Masahiro Wada
  • Publication number: 20110073992
    Abstract: A first interlayer dielectric is formed over a substrate, and an electric conductor pillar is formed in the first interlayer dielectric. A damascene wiring part insulating film is formed over an upper surface of the first interlayer dielectric. The damascene wiring part insulating film above the electric conductor pillar is removed to form an opening part for capacitance, and an insulating film for capacitive element is formed over the upper surface of the first interlayer dielectric. The insulating film for capacitive element and the first interlayer dielectric above the electric conductor pillar are removed to form a trench for wiring. Metal bodies are embedded in the opening part for capacitance and the trench for wiring. The metal body in the opening part for capacitance is to be an upper electrode of the capacitive element, and the metal body in the trench for wiring is to be a logic wiring.
    Type: Application
    Filed: September 29, 2010
    Publication date: March 31, 2011
    Applicant: RENESAS ELECTRONICS CORPORATION
    Inventors: Masahiro WADA, Takaaki NAGAI