Patents by Inventor Nobuyoshi Takeuchi
Nobuyoshi Takeuchi 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: 11703190Abstract: A method of manufacturing a light emitting module is provided. A plurality of light-emitting diodes are aligned on an elongated base board. By a dispenser, an uncured paste of sealing material is continuously applied on a plurality of light-emitting diodes aligned on the elongated base board. The applied paste of sealing material is cured.Type: GrantFiled: March 21, 2019Date of Patent: July 18, 2023Assignee: SATCO PRODUCTS, INC.Inventors: Nobuyoshi Takeuchi, Tsugihiro Matsuda, Hideo Nagai, Masahiro Miki, Yoshitaka Kurimoto
-
Publication number: 20210356083Abstract: A light bulb shaped lamp (1) according to the present invention includes: a base board (120); an LED chip (110) mounted on the base board (120); a base (190) for receiving power from outside; at least two power-supply leads (140) for supplying power to the LED chip (110); and a globe (170) for housing the base board (120), the LED chip (110), and the power-supply leads (140), the globe being partially attached to the base (190), the base board (120) is translucent, each of the two power-supply leads (140) is extended from a side of the base toward inside of the globe and is connected to the base board (120), and the LED chip (110) is provided between (i) a portion at which one of the two power-supply leads (140) and the base board (120) are connected and (ii) a portion at which the other of the two power-supply leads (140) and the base board (120) are connected.Type: ApplicationFiled: July 28, 2021Publication date: November 18, 2021Inventors: Nobuyoshi Takeuchi, Tsugihiro Matsuda, Hideo Nagai, Masahiro Miki, Yoshitaka Kurimoto
-
Patent number: 10533712Abstract: A light emitting module includes a base board having a first surface and a second surface opposing the first surface. A plurality of light-emitting diodes is provided on the first surface of the base board. A seal covers the plurality of light-emitting diodes, includes a wavelength conversion material, and covers the second surface of the base board.Type: GrantFiled: June 30, 2017Date of Patent: January 14, 2020Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Nobuyoshi Takeuchi, Tsugihiro Matsuda, Hideo Nagai, Masahiro Miki, Yoshitaka Kurimoto
-
Patent number: 10458602Abstract: An LED light bulb includes a base board having a first surface and a second surface opposing the first surface. A globe houses the base board. A plurality of light-emitting diodes is arranged on the first surface of the base board. A seal covers the plurality of light-emitting diodes and includes a wavelength conversion material. A first power supply lead and a second power supply lead support the base board. A base is disposed outside of the globe for receiving power.Type: GrantFiled: June 30, 2017Date of Patent: October 29, 2019Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Nobuyoshi Takeuchi, Tsugihiro Matsuda, Hideo Nagai, Masahiro Miki, Yoshitaka Kurimoto
-
Patent number: 10451223Abstract: A light bulb includes an elongated base board having a first end and a second end at opposed ends of a longitudinal axis of the base board, and an upper surface. A single line of light-emitting diodes is arranged parallel to the longitudinal axis of the base board and between the first end and the second end. A base is provided for receiving power. A translucent seal that includes a wavelength conversion material is provided, in which the seal covers the light-emitting diodes and covers the upper surface of the base board. A first power supply lead and a second power supply lead are provided for supplying power to the light-emitting diodes. A housing that houses the base board, the light-emitting diodes, and the power-supply leads, is provided in which the housing is attached to the base.Type: GrantFiled: October 6, 2016Date of Patent: October 22, 2019Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Nobuyoshi Takeuchi, Tsugihiro Matsuda, Hideo Nagai, Masahiro Miki, Yoshitaka Kurimoto
-
Publication number: 20190219232Abstract: A method of manufacturing a light emitting module is provided. A plurality of light-emitting diodes are aligned on an elongated base board. By a dispenser, an uncured paste of sealing material is continuously applied on a plurality of light-emitting diodes aligned on the elongated base board. The applied paste of sealing material is cured.Type: ApplicationFiled: March 21, 2019Publication date: July 18, 2019Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LT D.Inventors: Nobuyoshi TAKEUCHI, Tsugihiro MATSUDA, Hideo NAGAI, Masahiro MIKI, Yoshitaka KURIMOTO
-
Publication number: 20170299125Abstract: An LED light bulb includes a base board having a first surface and a second surface opposing the first surface. A globe houses the base board. A plurality of light-emitting diodes is arranged on the first surface of the base board. A seal covers the plurality of light-emitting diodes and includes a wavelength conversion material. A first power supply lead and a second power supply lead support the base board. A base is disposed outside of the globe for receiving power.Type: ApplicationFiled: June 30, 2017Publication date: October 19, 2017Applicant: Panasonic Intellectual Property Management Co., Ltd.Inventors: Nobuyoshi TAKEUCHI, Tsugihiro MATSUDA, Hideo NAGAI, Masahiro MIKI, Yoshitaka KURIMOTO
-
Publication number: 20170299126Abstract: A light emitting module includes a base board having a first surface and a second surface opposing the first surface. A plurality of light-emitting diodes is provided on the first surface of the base board.Type: ApplicationFiled: June 30, 2017Publication date: October 19, 2017Applicant: Panasonic Intellectual Property Management Co., Ltd.Inventors: Nobuyoshi TAKEUCHI, Tsugihiro MATSUDA, Hideo NAGAI, Masahiro MIKI, Yoshitaka KURIMOTO
-
Patent number: 9732930Abstract: A light bulb shaped lamp according to the present invention includes a translucent base board, an LED chip mounted on the base board, a base for receiving power from outside, at least two power-supply leads for supplying power to the LED chip, and a globe partially attached to the base for housing the base board, the LED chip, and the power-supply leads. Each of the two power-supply leads extends from a side of the base toward inside of the globe and connected to the base board, and the LED chip is provided between a portion at which one of the two power-supply leads and the base board are connected and a portion at which the other of the two power-supply leads and the base board are connected.Type: GrantFiled: July 20, 2011Date of Patent: August 15, 2017Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Nobuyoshi Takeuchi, Tsugihiro Matsuda, Hideo Nagai, Masahiro Miki, Yoshitaka Kurimoto
-
Patent number: 9622302Abstract: A lighting system includes: a lighting device having an LED as a light source; a lighting circuit; and a heat dissipation device configured to dissipate heat generated by the lighting device. The lighting circuit has: a power source configured to supply electric power to the LED; and a controller configured to control current which is output from the power source to the LED. The heat dissipation device has a device characteristics information providing unit configured to provide device characteristics information of the heat dissipation device to the controller, wherein the controller determines compatibility between the heat dissipation device and the lighting device, based on the device characteristics information, and controls lighting of the LED.Type: GrantFiled: August 6, 2015Date of Patent: April 11, 2017Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Masanori Mishima, Nobuyoshi Takeuchi
-
Publication number: 20170023204Abstract: A light bulb includes an elongated base board having a first end and a second end at opposed ends of a longitudinal axis of the base board, and an upper surface. A single line of light-emitting diodes is arranged parallel to the longitudinal axis of the base board and between the first end and the second end. A base is provided for receiving power. A translucent seal that includes a wavelength conversion material is provided, in which the seal covers the light-emitting diodes and covers the upper surface of the base board. A first power supply lead and a second power supply lead are provided for supplying power to the light-emitting diodes. A housing that houses the base board, the light-emitting diodes, and the power-supply leads, is provided in which the housing is attached to the base.Type: ApplicationFiled: October 6, 2016Publication date: January 26, 2017Applicant: Panasonic Intellectual Property Management Co., Lt d.Inventors: Nobuyoshi TAKEUCHI, Tsugihiro MATSUDA, Hideo NAGAI, Masahiro MIKI, Yoshitaka KURIMOTO
-
Patent number: 9285104Abstract: A light bulb shaped lamp according to the present invention includes: a hollow globe; an LED module including a base platform and an LED chip mounted on the base platform, the LED module being provided in the globe; a lead wire for supplying power to the LED module; and a stem extending toward the interior of the globe, in which the base platform is directly fixed to the stem.Type: GrantFiled: April 29, 2013Date of Patent: March 15, 2016Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Nobuyoshi Takeuchi, Tsugihiro Matsuda, Hideo Nagai, Masahiro Miki, Takaari Uemoto
-
Publication number: 20160050728Abstract: A lighting system includes: a lighting device having an LED as a light source; a lighting circuit; and a heat dissipation device configured to dissipate heat generated by the lighting device. The lighting circuit has: a power source configured to supply electric power to the LED; and a controller configured to control current which is output from the power source to the LED. The heat dissipation device has a device characteristics information providing unit configured to provide device characteristics information of the heat dissipation device to the controller, wherein the controller determines compatibility between the heat dissipation device and the lighting device, based on the device characteristics information, and controls lighting of the LED.Type: ApplicationFiled: August 6, 2015Publication date: February 18, 2016Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Masanori MISHIMA, Nobuyoshi TAKEUCHI
-
Patent number: 9016900Abstract: A light bulb shaped lamp according to the present invention includes: a hollow globe; an LED module including a base platform and an LED chip mounted on the base platform, the LED module being provided in the globe; a lead wire for supplying power to the LED module; and a stem extending toward the interior of the globe, in which the base platform is directly fixed to the stem.Type: GrantFiled: November 4, 2011Date of Patent: April 28, 2015Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Nobuyoshi Takeuchi, Tsugihiro Matsuda, Hideo Nagai, Masahiro Miki, Takaari Uemoto
-
Patent number: 8981636Abstract: In a lamp: an LED module and a circuit unit for lighting are housed within an envelope composed of a globe and a case; the LED module is attached to an end of an extension member that extends from a mount, which closes an opening at one end of the case, into the globe; the circuit unit is mounted inside the case; an insulation member disposed inside the case ensures insulation between the mount, which is made of metal, and the circuit unit; the insulation member has a bottomed cylinder portion inserted into the mount, and a protrusion portion formed on an outer circumference of the based cylinder portion that protrudes toward an inner surface of the mount; and the insulation member is attached to the mount by the protrusion portion pressing against the inner surface of the mount.Type: GrantFiled: February 3, 2012Date of Patent: March 17, 2015Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Tsugihiro Matsuda, Nobuyoshi Takeuchi, Yoshinori Kakuno, Masahiro Miki, Hideo Nagai, Takaari Uemoto
-
Patent number: 8911108Abstract: A light bulb shaped lamp includes: a hollow globe having an opening; an LED module having a base platform and an LED chip mounted on the base platform, the LED module being housed in the globe; a stem extending from the opening of the globe to the vicinity of the LED module; and a regulating component which regulates movement of the LED module with respect to the stem.Type: GrantFiled: October 14, 2011Date of Patent: December 16, 2014Assignee: Panasonic CorporationInventors: Tsugihiro Matsuda, Nobuyoshi Takeuchi, Hideo Nagai, Masahiro Miki, Takaari Uemoto
-
Patent number: 8858027Abstract: A light bulb shaped lamp according to the present invention includes: a hollow globe; an LED module including a base platform and an LED chip mounted on the base platform, the LED module being provided in the globe; a lead wire for supplying power to the LED module; and a stem extending toward the interior of the globe, in which the base platform is directly fixed to the stem.Type: GrantFiled: April 29, 2013Date of Patent: October 14, 2014Assignee: Panasonic CorporationInventors: Nobuyoshi Takeuchi, Tsugihiro Matsuda, Hideo Nagai, Masahiro Miki, Takaari Uemoto
-
Publication number: 20140152177Abstract: In a lamp: an LED module and a circuit unit for lighting are housed within an envelope composed of a globe and a case; the LED module is attached to an end of an extension member that extends from a mount, which closes an opening at one end of the case, into the globe; the circuit unit is mounted inside the case; an insulation member disposed inside the case ensures insulation between the mount, which is made of metal, and the circuit unit; the insulation member has a bottomed cylinder portion inserted into the mount, and a protrusion portion formed on an outer circumference of the based cylinder portion that protrudes toward an inner surface of the mount; and the insulation member is attached to the mount by the protrusion portion pressing against the inner surface of the mount.Type: ApplicationFiled: February 3, 2012Publication date: June 5, 2014Applicant: PANASONIC CORPORATIONInventors: Tsugihiro Matsuda, Nobuyoshi Takeuchi, Yoshinori Kakuno, Masahiro Miki, Hideo Nagai, Takaari Uemoto
-
Patent number: 8587011Abstract: A light-emitting device which emits light omnidirectionally is provided. A light-emitting device according to the present invention includes: a package which is translucent; an LED provided in a recess in the package; and a sealing member for sealing the LED and packaging the recess; and the recess includes a bottom surface on which the LED is mounted and a side surface surrounding a bottom surface, and light emitted by the LED is transmitted inside the package through the bottom surface and the side surface of the recess and is emitted to outside of the package from the back surface and the side surface of the package.Type: GrantFiled: September 6, 2011Date of Patent: November 19, 2013Assignee: Panasonic CorporationInventors: Tsugihiro Matsuda, Nobuyoshi Takeuchi, Hideo Nagai, Takaari Uemoto, Masahiro Miki, Atsushi Motoya
-
Publication number: 20130249381Abstract: A light bulb shaped lamp includes: an LED module including: a base mount; and a semiconductor light-emitting device mounted on the base mount; and lead wires for supplying power to the LED module. The base mount is supported by the lead wires.Type: ApplicationFiled: October 18, 2011Publication date: September 26, 2013Applicant: PANASONIC CORPORATIONInventors: Nobuyoshi Takeuchi, Tsugihiro Matsuda, Hideo Nagai, Masahiro Miki, Takaari Uemoto, Yoshinori Kakuno