Patents by Inventor Shinya Kawamura

Shinya Kawamura 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: 20220073727
    Abstract: According to the present invention, there is provided a resin composition for sealing containing (A) an epoxy resin; (B) a curing agent; and (C) a filler, wherein the epoxy resin (A) includes an epoxy resin (A-1) having a naphthyl ether skeleton, and wherein the resin composition for sealing satisfies the following Formula (1): Formula (1) E2×(?2×10?6)×(175?Tg)×?2?0.3 wherein, in Formula (1), Tg (° C.) is a glass transition temperature of a cured product of the resin composition for sealing, ?2 (ppm/° C.) is a coefficient of linear expansion over a range from 190° C. to 230° C. of the cured product, and E2 (MPa) is a hot elastic modulus at 260° C. of the cured product, and ?2 (MPa) is a rectangular pressure at 175° C.
    Type: Application
    Filed: December 23, 2019
    Publication date: March 10, 2022
    Applicant: SUMITOMO BAKELITE CO., LTD.
    Inventor: Shinya KAWAMURA
  • Patent number: 10951211
    Abstract: Object: To provide an FPC integrated capacitance switch and a method of manufacturing the same, which allow an FPC portion to have high electrical reliability when used in a bent manner and to have wiring lines to be densely arranged.
    Type: Grant
    Filed: February 4, 2020
    Date of Patent: March 16, 2021
    Assignee: NISSHA CO., LTD.
    Inventors: Takeshi Nishimura, Kenta Ueda, Shinya Kawamura
  • Publication number: 20200177181
    Abstract: Object: To provide an FPC integrated capacitance switch and a method of manufacturing the same, which allow an FPC portion to have high electrical reliability when used in a bent manner and to have wiring lines to be densely arranged.
    Type: Application
    Filed: February 4, 2020
    Publication date: June 4, 2020
    Applicant: Nissha Co., Ltd.
    Inventors: Takeshi NISHIMURA, Kenta UEDA, Shinya KAWAMURA
  • Publication number: 20150230419
    Abstract: A high-quality and easy-to-handle artificial soil particle is provided which can exhibit well-balanced basic soil functions. In the artificial soil particle 10, a plurality of fillers 1 having a small hole 2 ranging from the subnanometer to the submicrometer scale are clustered together. A communication hole 3 ranging from the submicrometer to the submillimeter scale is formed between the fillers 1. The small holes 2 are distributed and arranged around the communication hole 3 so that the communication hole 3 is allowed to take in water W and nutrients K, N, and P from the outside and the small holes 2 are allowed to receive the nutrients K, N, and P from the communication hole 3. The fillers 1 are joined together into a three-dimensional network so that the total volume of the communication holes 3 is greater than the total volume of the small holes 2.
    Type: Application
    Filed: September 20, 2013
    Publication date: August 20, 2015
    Applicant: TOYO TIRE & RUBBER CO., LTD.
    Inventors: Nobuyoshi Ishizaka, Masayuki Tsuboi, Shinya Kawamura
  • Patent number: 8551409
    Abstract: A blower type chemical diffusing apparatus is small in thickness, simple in structure, and reduced in cost. The apparatus allows the chemical and a battery to be exchanged readily and facilitates electrically connecting the battery to the motor in the blower. The apparatus casing includes a first and a second side casing counterpart hinged together to allow opening and closing. The apparatus further includes a blower with a motor and fan mounted in the first casing body. A chemical cartridge is disposed between the blower and the second casing body, and contains a chemical impregnated body which includes a carrier in the form of a sheet impregnated with the chemical. The first casing body has a battery accommodating recess in which dry cells are removably accepted to drive the motor and thereby to rotate the fan. Air is thus forced to flow through the chemical cartridge.
    Type: Grant
    Filed: January 20, 2011
    Date of Patent: October 8, 2013
    Assignee: Fumakilla Limited
    Inventors: Kazunori Yamamoto, Shinya Kawamura, Satoshi Yamasaki, Yasuharu Takei
  • Patent number: 8449828
    Abstract: A chemical cartridge for a blower-type chemical diffusing apparatus includes a chemical-impregnated body including an air-permeable and liquid-absorptive sheet impregnated with a chemical, and a retainer receptacle for containing the chemical-impregnated body. The retainer receptacle includes a liquid pool recess formed at a central area thereof such that liquid chemical stored in the liquid pool recess is permeable towards a peripheral area of the sheet.
    Type: Grant
    Filed: January 20, 2011
    Date of Patent: May 28, 2013
    Assignee: Fumakilla Limited
    Inventors: Kazunori Yamamoto, Shinya Kawamura, Satoshi Yamasaki, Yasuharu Takei, Takao Jo
  • Patent number: 8435450
    Abstract: A blower type chemical diffusing apparatus is small in thickness, simple in structure, and reduced in cost. The apparatus allows the chemical and a battery to be exchanged readily and facilitates electrically connecting the battery to the motor in the blower. The apparatus casing includes a first and a second side casing counterpart hinged together to allow opening and closing. The apparatus further includes a blower with a motor and fan mounted in the first casing body. A chemical cartridge is disposed between the blower and the second casing body, and contains a chemical impregnated body which includes a carrier in the form of a sheet impregnated with the chemical. The first casing body has a battery accommodating recess in which dry cells are removably accepted to drive the motor and thereby to rotate the fan. Air is thus forced to flow through the chemical cartridge.
    Type: Grant
    Filed: January 20, 2011
    Date of Patent: May 7, 2013
    Assignee: Fumakilla Limited
    Inventors: Shinya Kawamura, Satoshi Yamasaki, Yasuharu Takei
  • Patent number: 8359785
    Abstract: A fan type noxious insect control apparatus is disclosed which is desirably used carried on a user's body part and excels in noxious insect control performance. To this end, the apparatus is so configured that air is drawn through an inlet port (6) by driving of an axial flow fan (3) and passed through a chemical carrier (2) carrying a noxious insect control active ingredient to form the air containing such active ingredient, the air being run out through an outlet port (7) to diffuse the active ingredient into the ambient atmosphere and further that the inlet port (6) at an upstream of the fan (3) is open facing axially thereof, the outlet port (7) at a downstream of the fan (3) is open facing radially thereof, and there are provided an annular wall (8) surrounding the fan (3) and an air flow passage (9) communicating between a delivery section of the fan (3) and the outlet port (7) to convert air flowing out of the axial flow fan (3) axially thereof to air flowing radially thereof.
    Type: Grant
    Filed: March 31, 2008
    Date of Patent: January 29, 2013
    Assignee: Fumakilla Limited
    Inventors: Shigeru Ohtsuka, Kazunori Yamamoto, Shinya Kawamura, Satoshi Yamasaki
  • Patent number: 8282883
    Abstract: A blower type chemical diffusing apparatus is disclosed which can be of service for an extended period of time and does not give rise to refuse disposal problems. The blower type chemical diffusing apparatus of the invention has an air blower, a chemical retainer and a fuel cell included in the apparatus body whereby powering the air blower to drive it with the fuel cell causes chemical from the chemical retainer to be emitted into an environmental atmosphere.
    Type: Grant
    Filed: May 23, 2011
    Date of Patent: October 9, 2012
    Assignee: Fumakilla Limited
    Inventors: Satoshi Yamasaki, Kazunori Yamamoto, Shinya Kawamura, Yasuharu Takei, Takao Jo
  • Patent number: 8025845
    Abstract: A blower type chemical diffusing apparatus is disclosed which can be of service for an extended period of time and does not give rise to refuse disposal problems. The blower type chemical diffusing apparatus of the invention has an air blower, a chemical retainer and a fuel cell included in the apparatus body whereby powering the air blower to drive it with the fuel cell causes chemical from the chemical retainer to be emitted into an environmental atmosphere.
    Type: Grant
    Filed: July 15, 2005
    Date of Patent: September 27, 2011
    Assignee: Fumakilla Limited
    Inventors: Satoshi Yamasaki, Kazunori Yamamoto, Shinya Kawamura, Yasuharu Takei, Takao Jo
  • Publication number: 20110221079
    Abstract: A blower type chemical diffusing apparatus is disclosed which can be of service for an extended period of time and does not give rise to refuse disposal problems. The blower type chemical diffusing apparatus of the invention has an air blower, a chemical retainer and a fuel cell included in the apparatus body whereby powering the air blower to drive it with the fuel cell causes chemical from the chemical retainer to be emitted into an environmental atmosphere.
    Type: Application
    Filed: May 23, 2011
    Publication date: September 15, 2011
    Applicant: FUMAKILLA LIMITED
    Inventors: Satoshi Yamasaki, Kazunori Yamamoto, Shinya Kawamura, Yasuharu Takei, Takao Jo
  • Publication number: 20110116977
    Abstract: A blower type chemical diffusing apparatus is small in thickness, simple in structure, and reduced in cost. The apparatus allows the chemical and a battery to be exchanged readily and facilitates electrically connecting the battery to the motor in the blower. The apparatus casing includes a first and a second side casing counterpart hinged together to allow opening and closing. The apparatus further includes a blower with a motor and fan mounted in the first casing body. A chemical cartridge is disposed between the blower and the second casing body, and contains a chemical impregnated body which includes a carrier in the form of a sheet impregnated with the chemical. The first casing body has a battery accommodating recess in which dry cells are removably accepted to drive the motor and thereby to rotate the fan. Air is thus forced to flow through the chemical cartridge.
    Type: Application
    Filed: January 20, 2011
    Publication date: May 19, 2011
    Applicant: FUMAKILLA LIMITED
    Inventors: Kazunori YAMAMOTO, Shinya KAWAMURA, Satoshi YAMASAKI, Yasuharu TAKEI, Takao JO
  • Publication number: 20110108633
    Abstract: A blower type chemical diffusing apparatus is small in thickness, simple in structure, and reduced in cost. The apparatus allows the chemical and a battery to be exchanged readily and facilitates electrically connecting the battery to the motor in the blower. The apparatus casing includes a first and a second side casing counterpart hinged together to allow opening and closing. The apparatus further includes a blower with a motor and fan mounted in the first casing body. A chemical cartridge is disposed between the blower and the second casing body, and contains a chemical impregnated body which includes a carrier in the form of a sheet impregnated with the chemical. The first casing body has a battery accommodating recess in which dry cells are removably accepted to drive the motor and thereby to rotate the fan. Air is thus forced to flow through the chemical cartridge.
    Type: Application
    Filed: January 20, 2011
    Publication date: May 12, 2011
    Applicant: FUMAKILLA LIMITED
    Inventors: Kazunori Yamamoto, Shinya Kawamura, Satoshi Yamasaki, Yasuharu Takei, Takao Jo
  • Publication number: 20110110827
    Abstract: A blower type chemical diffusing apparatus is small in thickness, simple in structure, and reduced in cost. The apparatus allows the chemical and a battery to be exchanged readily and facilitates electrically connecting the battery to the motor in the blower. The apparatus casing includes a first and a second side casing counterpart hinged together to allow opening and closing. The apparatus further includes a blower with a motor and fan mounted in the first casing body. A chemical cartridge is disposed between the blower and the second casing body, and contains a chemical impregnated body which includes a carrier in the form of a sheet impregnated with the chemical. The first casing body has a battery accommodating recess in which dry cells are removably accepted to drive the motor and thereby to rotate the fan. Air is thus forced to flow through the chemical cartridge.
    Type: Application
    Filed: January 20, 2011
    Publication date: May 12, 2011
    Applicant: FUMAKILLA LIMITED
    Inventors: Kazunori Yamamoto, Shinya KAWAMURA, Satoshi Yamasaki, Yasuharu Takei, Takao Jo
  • Publication number: 20110108634
    Abstract: A blower type chemical diffusing apparatus is small in thickness, simple in structure, and reduced in cost. The apparatus allows the chemical and a battery to be exchanged readily and facilitates electrically connecting the battery to the motor in the blower. The apparatus casing includes a first and a second side casing counterpart hinged together to allow opening and closing. The apparatus further includes a blower with a motor and fan mounted in the first casing body. A chemical cartridge is disposed between the blower and the second casing body, and contains a chemical impregnated body which includes a carrier in the form of a sheet impregnated with the chemical. The first casing body has a battery accommodating recess in which dry cells are removably accepted to drive the motor and thereby to rotate the fan. Air is thus forced to flow through the chemical cartridge.
    Type: Application
    Filed: January 20, 2011
    Publication date: May 12, 2011
    Applicant: FUMAKILLA LIMITED
    Inventors: Kazunori Yamamoto, Shinya Kawamura, Satoshi YAMASAKI, Yasuharu Takei, Takao Jo
  • Patent number: 7887760
    Abstract: A blower type chemical diffusing apparatus is small in thickness, simple in structure and reduced in cost structurally. This apparatus allows the chemical and battery to be exchanged readily and to facilitate electrically connecting battery to the motor in the blower. The apparatus casing comprises a first and a second side casing counterpart hinged together to allow its opening and closure. The apparatus also includes a blower with a motor and fan mounted in the first casing body. A chemical cartridge is disposed between the blower and the second casing body. The cartridge contains a chemical impregnated body that comprises a carrier in the form of a sheet impregnated with chemical. Also provided in the first casing body is a battery accommodating recess in which dry cells may removably be accepted to drive the motor and thereby to rotate the fan. Air is thus forced to flow through the chemical cartridge.
    Type: Grant
    Filed: December 22, 2004
    Date of Patent: February 15, 2011
    Assignee: Fumakilla Limited
    Inventors: Kazunori Yamamoto, Shinya Kawamura, Satoshi Yamasaki, Yasuharu Takei, Takao Jo
  • Publication number: 20100132246
    Abstract: A fan type noxious insect control apparatus is disclosed which is desirably used carried on a user's body part and excels in noxious insect control performance. To this end, the apparatus is so configured that air is drawn through an inlet port (6) by driving of an axial flow fan (3) and passed through a chemical carrier (2) carrying a noxious insect control active ingredient to form the air containing such active ingredient, the air being run out through an outlet port (7) to diffuse the active ingredient into the ambient atmosphere and further that the inlet port (6) at an upstream of the fan (3) is open facing axially thereof, the outlet port (7) at a downstream of the fan (3) is open facing radially thereof, and there are provided an annular wall (8) surrounding the fan (3) and an air flow passage (9) communicating between a delivery section of the fan (3) and the outlet port (7) to convert air flowing out of the axial flow fan (3) axially thereof to air flowing radially thereof.
    Type: Application
    Filed: March 31, 2008
    Publication date: June 3, 2010
    Applicant: FUMAKILLA LIMITED
    Inventors: Shigeru Ohtsuka, Kazunori Yamamoto, Shinya Kawamura, Satoshi Yamasaki
  • Publication number: 20070258865
    Abstract: A blower type chemical diffusing apparatus is disclosed which can be of service for an extended period of time and does not give rise to refuse disposal problems. The blower type chemical diffusing apparatus of the invention has an air blower, a chemical retainer and a fuel cell included in the apparatus body whereby powering the air blower to drive it with the fuel cell causes chemical from the chemical retainer to be emitted into an environmental atmosphere.
    Type: Application
    Filed: July 15, 2005
    Publication date: November 8, 2007
    Inventors: Satoshi Yamasaki, Kazunori Yamamoto, Shinya Kawamura, Yasuharu Takei, Takao Jo
  • Publication number: 20070183940
    Abstract: A blower type chemical diffusing apparatus is disclosed that is small in thickness, simple in structure and reduced in cost structurally to allow the chemical and battery to be exchanged readily and to facilitate electrically connecting battery to the motor in the blower. The apparatus casing comprises a first and a second side casing counterpart hinged together to allow its opening and closure, a blower with a motor and fan mounted in the first casing body, a chemical cartridge disposed between the blower and the second casing body and containing a chemical impregnated body that comprises a carrier in the form of a sheet impregnated with chemical. Also provided in the first casing body is a battery accommodating recess in which dry cells may removably be accepted to drive the motor and thereby to rotate the fan. Air is thus forced to flow through the chemical cartridge.
    Type: Application
    Filed: December 22, 2004
    Publication date: August 9, 2007
    Inventors: Kazunori Yamamoto, Shinya Kawamura, Satoshi Yamasaki, Yasuharu Takei, Takao Jo
  • Patent number: 5324841
    Abstract: The invention relates to a method of chlorinating a side chain methyl group of 2-chloro-methylpyridine. The method comprising the steps of:(a) reacting said 2-chloro-methylpyridine with chlorine radical so that hydrogen chloride and/or hydrochloride of 2-chloro-methylpyridine are formed; and (b) neutralizing said hydrogen chloride and/or said hydrochloride of said 2-chloro-methyl-pyridine with a basic solution so as to chlorinating a side chain methyl group of said 2-chloro-methylpyridine.
    Type: Grant
    Filed: February 24, 1993
    Date of Patent: June 28, 1994
    Assignee: Central Glass Company
    Inventors: Yasunobu Nishimura, Yukikazu Itou, Asao Morino, Katuya Nishihara, Shinya Kawamura