Patents by Inventor Takashi Kumamoto

Takashi Kumamoto 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: 20220176887
    Abstract: An interior structure of a vehicle door includes a door interior panel 11 and a bezel garnish 16. The door interior panel 11 is attached to a compartment inner side of a door inner panel. The bezel garnish 16 is attached to a periphery of an opening formed in the door interior panel 11. In the bezel garnish 16, a locking part to which a speaker grill 17 of a door speaker and a cover-shaped auxiliary interior panel are selectively attachable is provided.
    Type: Application
    Filed: November 28, 2021
    Publication date: June 9, 2022
    Applicant: Honda Motor Co., Ltd.
    Inventors: Takashi KUMAMOTO, Keita ISHIZAKA, Takuya Okano
  • Patent number: 11173535
    Abstract: A drilling jig for drilling a punching hole with a boundary between a basis material and a coating of a workpiece less noticeable, and a drilling method using this drilling jig. It includes a male blade, a female blade, and a hexagon bolt; the male blade and the hexagon bolt are capable of being coupled to each other; a screw hole, through which the hexagon bolt is inserted, and a blade portion are formed in the male blade; the blade portion has a planar blade surface; a shaft insertion hole, through which the hexagon bolt is inserted, and a blade portion housing hole capable of housing the blade portion are formed in the female blade, whereby the boundary between the basis material and the coating of a bumper can be positioned on the inside of the punching hole, preventing the appearance of the punching hole from being impaired.
    Type: Grant
    Filed: February 13, 2018
    Date of Patent: November 16, 2021
    Assignee: HONDA ACCESS CORP.
    Inventors: Shoji Yokoyama, Tomohiro Ogawa, Kazuya Takita, Ichiro Hosoya, Takashi Kumamoto, Yukio Kimura
  • Publication number: 20190388951
    Abstract: A drilling jig for drilling a punching hole with a boundary between a basis material and a coating of a workpiece less noticeable, and a drilling method using this drilling jig. It includes a male blade, a female blade, and a hexagon bolt; the male blade and the hexagon bolt are capable of being coupled to each other; a screw hole, through which the hexagon bolt is inserted, and a blade portion are formed in the male blade; the blade portion has a planar blade surface; a shaft insertion hole, through which the hexagon bolt is inserted, and a blade portion housing hole capable of housing the blade portion are formed in the female blade, whereby the boundary between the basis material and the coating of a bumper can be positioned on the inside of the punching hole, preventing the appearance of the punching hole from being impaired.
    Type: Application
    Filed: February 13, 2018
    Publication date: December 26, 2019
    Applicant: HONDA ACCESS CORP.
    Inventors: Shoji Yokoyama, Tomohiro Ogawa, Kazuya Takita, Ichiro Hosoya, Takashi Kumamoto, Yukio Kimura
  • Patent number: 10224290
    Abstract: Electromagnetically shielded electronic device technology is disclosed. In an example, a method of making an electronic device package can comprise providing a substrate having a conductor pad and an electronic component. The method can also comprise forming a conformal insulating layer on the substrate and electronic component. The conformal insulating layer conforms to the electronic component. The method can further comprise exposing the conductor pad. In addition, the method can comprise forming an electrically conductive electromagnetic interference (EMI) layer on the insulating layer and in contact with the conductor pad.
    Type: Grant
    Filed: December 24, 2015
    Date of Patent: March 5, 2019
    Assignee: Intel Corporation
    Inventors: Rajendra Dias, Takashi Kumamoto, Yoshishiro Tomita, Mitul Modi, Joshua Heppner, Eric Li
  • Publication number: 20170186697
    Abstract: Electromagnetically shielded electronic device technology is disclosed. In an example, a method of making an electronic device package can comprise providing a substrate having a conductor pad and an electronic component. The method can also comprise forming a conformal insulating layer on the substrate and electronic component. The conformal insulating layer conforms to the electronic component. The method can further comprise exposing the conductor pad. In addition, the method can comprise forming an electrically conductive electromagnetic interference (EMI) layer on the insulating layer and in contact with the conductor pad.
    Type: Application
    Filed: December 24, 2015
    Publication date: June 29, 2017
    Applicant: Intel Corporation
    Inventors: Rajendra Dias, Takashi Kumamoto, Yoshishiro Tomita, Mitul Modi, Joshua Heppner, Eric Li
  • Patent number: 8969134
    Abstract: A tape capable of laser ablation may be used in the formation of microelectronic interconnects, wherein the tape may be attached to bond pads on a microelectronic device and vias may be formed by laser ablation through the tape to expose at least a portion of corresponding bond pads. The microelectronic interconnects may be formed on the bond pads within the vias, such as by solder paste printing and solder reflow. The laser ablation tape can be removed after the formation of the microelectronic interconnects.
    Type: Grant
    Filed: May 10, 2013
    Date of Patent: March 3, 2015
    Assignee: Intel Corporation
    Inventors: Xavier F. Brun, Takashi Kumamoto, Sufi Ahmed
  • Publication number: 20140335686
    Abstract: A tape capable of laser ablation may be used in the formation of microelectronic interconnects, wherein the tape may be attached to bond pads on a microelectronic device and vias may be formed by laser ablation through the tape to expose at least a portion of corresponding bond pads. The microelectronic interconnects may be formed on the bond pads within the vias, such as by solder paste printing and solder reflow. The laser ablation tape can be removed after the formation of the microelectronic interconnects.
    Type: Application
    Filed: May 10, 2013
    Publication date: November 13, 2014
    Inventors: Xavier F. Brun, Takashi Kumamoto, Sufi Ahmed
  • Patent number: 7145226
    Abstract: This invention relates to an apparatus and methods for increasing the microelectronic package density by stacking multiple microelectronic packages in an array and controlling package to package scalability without stressing the carrier substrates and without limiting the number of signal and input/output leads. Specifically, an intermediate substrate having conductive risers therein is used to enable pitch control of the package to package interconnection, control of the standoff distance and act as a microelectronic package stiffener.
    Type: Grant
    Filed: June 30, 2003
    Date of Patent: December 5, 2006
    Assignee: Intel Corporation
    Inventor: Takashi Kumamoto
  • Patent number: 7138709
    Abstract: This invention relates to an apparatus and method for increasing microelectronic package density by stacking multiple microelectronic packages in an array and controlling package to package scalability without stressing the carrier substrates and without limiting the number of signal and input/output leads. Specifically, an intermediate substrate having conductive risers therein is used to enable pitch control of the package to package interconnection, control of the standoff distance and act as a microelectronic package stiffener.
    Type: Grant
    Filed: September 15, 2003
    Date of Patent: November 21, 2006
    Assignee: Intel Corporation
    Inventor: Takashi Kumamoto
  • Patent number: 7132311
    Abstract: Systems and methods for encapsulating a stack of semiconductor dice are described. A stack of semiconductor dice may be formed, for example by attaching die to flexible printed circuit supports attached to frames and stacking the supports, and then encapsulated by flowing a liquid encapsulant around the stack of dice and solidifying the liquid encapsulant. The die supports may contain encapsulant flow openings, such as rectangular slits, that allow the liquid encapsulant to flow around the stack of dice.
    Type: Grant
    Filed: July 26, 2002
    Date of Patent: November 7, 2006
    Assignee: Intel Corporation
    Inventors: Masayuki Akiba, Kinya Ichikawa, Jiro Kubota, Takashi Kumamoto
  • Patent number: 7132739
    Abstract: Systems and methods for encapsulating a stack of semiconductor dice are described. A stack of semiconductor dice may be formed, for example by attaching die to flexible printed circuit supports attached to frames and stacking the supports, and then encapsulated by flowing a liquid encapsulant around the stack of dice and solidifying the liquid encapsulant. The die supports may contain encapsulant flow openings, such as rectangular slits, that allow the liquid encapsulant to flow around the stack of dice.
    Type: Grant
    Filed: October 28, 2004
    Date of Patent: November 7, 2006
    Assignee: Intel Corporation
    Inventors: Masayuki Akiba, Kinya Ichikawa, Jiro Kubota, Takashi Kumamoto
  • Patent number: 7071572
    Abstract: Multi-purpose planarizing/back-grind/pre-under-fill arrangements for bumped wafers and dies, in which a planarizing coating provides improved and continued surface protection to the circuit surface of a wafer or die throughout back-grinding and subsequent mounting operations, and provides improved stiffening/strengthening of the wafer and die throughout back-grinding and subsequent mounting operations.
    Type: Grant
    Filed: August 3, 2004
    Date of Patent: July 4, 2006
    Assignee: Intel Corporation
    Inventor: Takashi Kumamoto
  • Publication number: 20050085034
    Abstract: Systems and methods for encapsulating a stack of semiconductor dice are described. A stack of semiconductor dice may be formed, for example by attaching die to flexible printed circuit supports attached to frames and stacking the supports, and then encapsulated by flowing a liquid encapsulant around the stack of dice and solidifying the liquid encapsulant. The die supports may contain encapsulant flow openings, such as rectangular slits, that allow the liquid encapsulant to flow around the stack of dice.
    Type: Application
    Filed: October 28, 2004
    Publication date: April 21, 2005
    Inventors: Masayuki Akiba, Kinya Ichikawa, Jiro Kubota, Takashi Kumamoto
  • Publication number: 20050006767
    Abstract: Multi-purpose planarizing/back-grind/pre-under-fill arrangements for bumped wafers and dies, in which a planarizing coating provides improved and continued surface protection to the circuit surface of a wafer or die throughout back-grinding and subsequent mounting operations, and provides improved stiffening/strengthening of the wafer and die throughout back-grinding and subsequent mounting operations.
    Type: Application
    Filed: August 3, 2004
    Publication date: January 13, 2005
    Inventor: Takashi Kumamoto
  • Patent number: 6838313
    Abstract: A method for producing a molded flip chip package is described. According to one embodiment, an incomplete flip chip package comprising a thin substrate and a silicon chip is placed in a mold, and a resin is injected into the mold filling the gap between the surface of the flip chip and the adjacent substrate, and the resin is cured by maintaining the mold at an elevated temperature for a predetermined amount of time.
    Type: Grant
    Filed: July 10, 2003
    Date of Patent: January 4, 2005
    Assignee: Intel Corporation
    Inventors: Takashi Kumamoto, Kinya Ichikawa
  • Publication number: 20040262733
    Abstract: This invention relates to an apparatus and methods for increasing the microelectronic package density by stacking multiple microelectronic packages in an array and controlling package to package scalability without stressing the carrier substrates and without limiting the number of signal and input/output leads. Specifically, an intermediate substrate having conductive risers therein is used to enable pitch control of the package to package interconnection, control of the standoff distance and act as a microelectronic package stiffener.
    Type: Application
    Filed: June 30, 2003
    Publication date: December 30, 2004
    Inventor: Takashi Kumamoto
  • Publication number: 20040262729
    Abstract: This invention relates to an apparatus and method for increasing microelectronic package density by stacking multiple microelectronic packages in an array and controlling package to package scalability without stressing the carrier substrates and without limiting the number of signal and input/output leads. Specifically, an intermediate substrate having conductive risers therein is used to enable pitch control of the package to package interconnection, control of the standoff distance and act as a microelectronic package stiffener.
    Type: Application
    Filed: September 15, 2003
    Publication date: December 30, 2004
    Inventor: Takashi Kumamoto
  • Patent number: 6794751
    Abstract: Multi-purpose planarizing/back-grind/pre-under-fill arrangements for bumped wafers and dies, in which a planarizing coating provides improved and continued surface protection to the circuit surface of a wafer or die throughout back-grinding and subsequent mounting operations, and provides improved stiffening/strengthening of the wafer and die throughout back-grinding and subsequent mounting operations.
    Type: Grant
    Filed: June 29, 2001
    Date of Patent: September 21, 2004
    Assignee: Intel Corporation
    Inventor: Takashi Kumamoto
  • Publication number: 20040053443
    Abstract: A method for producing a molded flip chip package is described. According to one embodiment, an incomplete flip chip package comprising a thin substrate and a silicon chip is placed in a mold, and a resin is injected into the mold filling the gap between the surface of the flip chip and the adjacent substrate, and the resin is cured by maintaining the mold at an elevated temperature for a predetermined amount of time.
    Type: Application
    Filed: July 10, 2003
    Publication date: March 18, 2004
    Inventors: Takashi Kumamoto, Kinya Ichikawa
  • Patent number: D837118
    Type: Grant
    Filed: November 14, 2016
    Date of Patent: January 1, 2019
    Assignee: Honda Motor Co., Ltd.
    Inventors: Leonard Takada, Takashi Kumamoto