Patents by Inventor Satoshi Fukano
Satoshi Fukano 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).
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Patent number: 10006593Abstract: A lamp system (10) includes a straight tube type lamp (13) and a socket (14). The straight tube type lamp (13) includes a straight tube type cover (20) containing a light-emitting element, and caps (23) arranged at both ends of the cover (20). A pair of lamp pins (30) whose tips respectively protrude in directions intersecting a lamp longitudinal direction are protrudingly provided on end faces of the caps (23) at both the ends. The socket (14) includes a socket body (41), a rotor (42) which is arranged in the socket body (41) and on which the pair of lamp pins (30) of the straight tube type lamp (13) are mounted, and a pair of terminals to which the pair of lamp pins (30) mounted on the rotor (42) are connected. At least the rotor (42) can move in the lamp longitudinal direction.Type: GrantFiled: December 24, 2013Date of Patent: June 26, 2018Assignees: TOSHIBA LIGHTING & TECHNOLOGY CORPORATION, PANASONIC CORPORATIONInventors: Takeshi Osada, Masahiko Kamata, Kiyoshi Takahashi, Shougo Takahashi, Satoshi Fukano
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Patent number: 9890933Abstract: A holder included in a plurality of holders which fix, to a base, a light-emitting module to be placed on the base, by being attached to the base, includes: a contact terminal to be electrically connected to the light-emitting module; and a holding component which holds the light-emitting module in a cantilever-style when the holder is unattached to the base.Type: GrantFiled: August 17, 2015Date of Patent: February 13, 2018Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Akihiro Hirano, Ryusuke Kotera, Katsushi Seki, Youji Tachino, Satoshi Fukano
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Publication number: 20170241599Abstract: A lamp system (10) includes a straight tube type lamp (13) and a socket (14). The straight tube type lamp (13) includes a straight tube type cover (20) containing a light-emitting element, and caps (23) arranged at both ends of the cover (20). A pair of lamp pins (30) whose tips respectively protrude in directions intersecting a lamp longitudinal direction are protrudingly provided on end faces of the caps (23) at both the ends. The socket (14) includes a socket body (41), a rotor (42) which is arranged in the socket body (41) and on which the pair of lamp pins (30) of the straight tube type lamp (13) are mounted, and a pair of terminals to which the pair of lamp pins (30) mounted on the rotor (42) are connected. At least the rotor (42) can move in the lamp longitudinal direction.Type: ApplicationFiled: December 24, 2013Publication date: August 24, 2017Inventors: Takeshi OSADA, Masahiko KAMATA, Kiyoshi TAKAHASHI, Shougo TAKAHASHI, Satoshi FUKANO
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Patent number: 9706608Abstract: A straight tube LED lamp includes: a straight tube in which a plurality of light emitting diodes is housed; a first cap for forming a power feeding connection to the plurality of light emitting diodes, provided on one axial direction end side of the straight tube; and a second cap for grounding, provided on another axial direction end side of the straight tube. A first terminal for forming an electrical connection to a power feeding terminal of a first lamp socket is provided in the first cap. A second terminal for forming an electrical connection to a grounding terminal of a second lamp socket is provided in the second cap.Type: GrantFiled: June 10, 2011Date of Patent: July 11, 2017Assignees: PANASONIC CORPORATION, TOSHIBA LIGHTING & TECHNOLOGY CORPORATIONInventors: Satoshi Fukano, Nobumichi Nishihama, Tadashi Yamanaka, Fumihiko Masuko, Takeshi Saito, Hiroki Nakagawa, Masanao Hieda, Kenichi Ito, Naoki Sugishita, Keisuke Ono, Keiichi Shimizu, Shinichi Kumashiro, Takeshi Osada
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Patent number: 9482417Abstract: An illumination device includes a light emitting panel and a device body to which the light emitting panel is detachably attached. The light emitting panel has a rear surface serving as a first curved surface. The device body has a surface serving as a second curved surface conforming to the first curved surface. An attachment portion for attaching/detaching the light emitting panel to/from the device body to slide along the first curved surface or the second curved surface is provided on one of the rear surface of the light emitting panel facing the device body and surface of the device body facing the light emitting panel. A groove portion for enabling the attachment portion to slide is provided on the other of the rear surface of the light emitting panel facing the device body and the surface of the device body facing the light emitting panel.Type: GrantFiled: July 30, 2012Date of Patent: November 1, 2016Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Akihiro Hirano, Noboru Miyakawa, Ryusuke Kotera, Satoshi Fukano, Masashi Takeda
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Patent number: 9318860Abstract: A light source has an outer size set equal to the dimension of a straight tubular fluorescent lamp. The light source includes a straight light emitting tube and end caps provided at the opposite end portions of the light emitting tube. Each of the end caps includes first pins arranged at the same positions as lamp pins of the fluorescent lamp. The first pins have the same shape as the lamp pins of the fluorescent lamp. Further, at least one of the end caps includes a current-feeding second pin.Type: GrantFiled: March 22, 2011Date of Patent: April 19, 2016Assignee: Panasonic CorporationInventors: Satoshi Fukano, Yoshihisa Ando, Yosihide Imaoka, Noboru Miyakawa
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Publication number: 20160076744Abstract: A holder included in a plurality of holders which fix, to a base, a light-emitting module to be placed on the base, by being attached to the base, includes: a contact terminal to be electrically connected to the light-emitting module; and a holding component which holds the light-emitting module in a cantilever-style when the holder is unattached to the base.Type: ApplicationFiled: August 17, 2015Publication date: March 17, 2016Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Akihiro HIRANO, Ryusuke KOTERA, Katsushi SEKI, Youji TACHINO, Satoshi FUKANO
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Patent number: 9039459Abstract: A lamp socket receives an LED lamp provided with an L-shaped pin having a contact piece and an extension piece extending from a tip of the contact piece. The lamp socket includes a socket body having an insertion hole at its front surface and a conductive plate. The conductive plate has one surface facing an axis of the insertion hole and a first space is formed between the other surface of the conductive plate and an inner surface of the socket body. A second space is formed between a bottom surface of the socket body and the conductive plate. A third space, or rotation space, is formed between the first space and the bottom surface. When the pin is inserted via the insertion hole and the LED lamp is rotated, the contact piece comes in contact with the conductive plate and the extension piece passes through the rotation space.Type: GrantFiled: December 9, 2011Date of Patent: May 26, 2015Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Satoshi Fukano, Yoshihide Imaoka, Tetsuya Matsumoto
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Patent number: 9039257Abstract: A lighting device pertaining to one aspect of the present invention includes a mount, a light-emitting module, and a substrate holder. The light-emitting module is mounted on a main surface of the mount, and the substrate holder covers a portion of the light-emitting module and is connected with the mount. The light-emitting module includes a substrate, a plurality of light-emitting elements, a sealant and a padding. The padding is provided on a first main surface of the substrate. The light-emitting module is mounted on the main surface of the mount such that a second main surface of the substrate comes into contact with the main surface of the mount, and the light-emitting module is fixed to the mount by pressure applied from the substrate holder via the padding brought into contact with the substrate holder. The padding is made of a same material as the sealant.Type: GrantFiled: December 17, 2013Date of Patent: May 26, 2015Assignee: PANASONIC INTELECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Koji Noro, Katsushi Seki, Ryusuke Kotera, Youji Tachino, Satoshi Fukano, Akihiro Hirano
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Patent number: 9013096Abstract: The light emitting module includes: a light emitting panel which has feeding electrodes each of which being electrically connected to a positive electrode or a negative electrode of the light emitting unit; a circuit board which is electrically connected to the feeding electrodes and is configured to supply electric power to the light emitting unit; and a case unit in which the light emitting panel and the circuit board are housed. The feeding electrodes are arranged at a peripheral region of the light emitting panel. The electrical connection between the feeding electrode and the circuit board (or the land-board) is obtained by a wiring which is elongated from the center region to the peripheral region of the light emitting panel.Type: GrantFiled: September 29, 2011Date of Patent: April 21, 2015Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Hideharu Kawachi, Shigetsugu Sumiyama, Satoshi Fukano
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Publication number: 20140177240Abstract: A lighting device pertaining to one aspect of the present invention includes a mount, a light-emitting module, and a substrate holder. The light-emitting module is mounted on a main surface of the mount, and the substrate holder covers a portion of the light-emitting module and is connected with the mount. The light-emitting module includes a substrate, a plurality of light-emitting elements, a sealant and a padding. The padding is provided on a first main surface of the substrate. The light-emitting module is mounted on the main surface of the mount such that a second main surface of the substrate comes into contact with the main surface of the mount, and the light-emitting module is fixed to the mount by pressure applied from the substrate holder via the padding brought into contact with the substrate holder. The padding is made of a same material as the sealant.Type: ApplicationFiled: December 17, 2013Publication date: June 26, 2014Applicant: PANASONIC CORPORATIONInventors: Koji NORO, Katsushi SEKI, Ryusuke KOTERA, Youji TACHINO, Satoshi FUKANO, Akihiro HIRANO
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Patent number: 8740656Abstract: A lighting apparatus includes an apparatus body for supporting an LED lamp having an earth cap, an earth socket to which the earth cap of the LED lamp is mounted, and an attachment base provided in the apparatus body, the earth socket being attached to the attachment base. The earth socket includes a conductor plate for mechanically holding a lamp pin of the earth cap, the conductor plate being electrically connected to the lamp pin. The attachment base and the earth socket include a connecting unit for earth-connecting the conductor plate of the earth socket and the apparatus body.Type: GrantFiled: June 21, 2012Date of Patent: June 3, 2014Assignee: Panasonic CorporationInventors: Ryusuke Kotera, Yoshihide Imaoka, Noboru Miyakawa, Satoshi Fukano, Masashi Takeda, Akihiro Hirano
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Patent number: 8602803Abstract: A waterproof socket includes a socket body having an insertion hole to which a lamp pin protruding from an end cap of a straight tube lamp is inserted, a first internal sleeve making contact with the socket body, and a second internal sleeve. The socket body includes a body-side rotation restraint portion engaging with a sleeve-side rotation restraint portion formed in the first internal sleeve to restrain the first internal sleeve from rotating about a center axis of the straight tube lamp. The first internal sleeve includes a first position restraint portion and the second internal sleeve includes a second position restraint portion engaging with the first position restraint portion to restrain the second internal sleeve from rotating about the center axis while allowing the second internal sleeve to move in an axial direction of the straight tube lamp.Type: GrantFiled: June 20, 2012Date of Patent: December 10, 2013Assignee: Panasonic CorporationInventors: Satoshi Fukano, Masashi Takeda, Tetsuya Matsumoto, Hirokazu Saegusa
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Publication number: 20130237101Abstract: A lamp socket receives an LED lamp provided with an L-shaped pin having a contact piece and an extension piece extending from a tip of the contact piece. The lamp socket includes a socket body having an insertion hole at its front surface and a conductive plate. The conductive plate has one surface facing an axis of the insertion hole and a first space is formed between the other surface of the conductive plate and an inner surface of the socket body. A second space is formed between a bottom surface of the socket body and the conductive plate. A third space, or rotation space, is formed between the first space and the bottom surface. When the pin is inserted via the insertion hole and the LED lamp is rotated, the contact piece comes in contact with the conductive plate and the extension piece passes through the rotation space.Type: ApplicationFiled: December 9, 2011Publication date: September 12, 2013Applicant: PANASONIC CORPORATIONInventors: Satoshi Fukano, Yoshihide Imaoka, Tetsuya Matsumoto
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Publication number: 20130134866Abstract: The light emitting module includes: a light emitting panel which has feeding electrodes each of which being electrically connected to a positive electrode or a negative electrode of the light emitting unit; a circuit board which is electrically connected to the feeding electrodes and is configured to supply electric power to the light emitting unit; and a case unit in which the light emitting panel and the circuit board are housed. The feeding electrodes are arranged at a peripheral region of the light emitting panel. The electrical connection between the feeding electrode and the circuit board (or the land-board) is obtained by a wiring which is elongated from the center region to the peripheral region of the light emitting panel.Type: ApplicationFiled: September 29, 2011Publication date: May 30, 2013Applicant: PANASONIC CORPORATIONInventors: Hideharu Kawachi, Shigetsugu Sumiyama, Satoshi Fukano
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Publication number: 20130119896Abstract: A straight tube LED lamp includes: a straight tube in which a plurality of light emitting diodes is housed; a first cap for forming a power feeding connection to the plurality of light emitting diodes, provided on one axial direction end side of the straight tube; and a second cap for grounding, provided on another axial direction end side of the straight tube. A first terminal for forming an electrical connection to a power feeding terminal of a first lamp socket is provided in the first cap. A second terminal for forming an electrical connection to a grounding terminal of a second lamp socket is provided in the second cap.Type: ApplicationFiled: June 10, 2011Publication date: May 16, 2013Applicants: TOSHIBA LIGHTING & TECHNOLOGY CORPORATION, PANASONIC CORPORATIONInventors: Satoshi Fukano, Nobumichi Nishihama, Tadashi Yamanaka, Fumihiko Masuko, Takeshi Saito, Hiroki Nakagawa, Masanao Hieda, Kenichi Ito, Naoki Sugishita, Keisuke Ono, Keiichi Shimizu, Shinichi Kumashiro, Takeshi Osada
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Patent number: 8419201Abstract: A light emitting module includes an organic EL light emitting element and a support body supporting the organic EL light emitting element. The support body is attached to the organic EL light emitting element at the side of the non-light emitting surface of the light emitting module to cover one surface of the organic EL light emitting element. The organic EL light emitting element includes power feeding electrodes. The support body includes openings formed in a corresponding relationship with the power feeding electrodes. The power feeding electrodes exposed on the non-light emitting side of the support body through the openings. The support body includes power feeding terminals. The power feeding terminals partially exposed on the non-light emitting side of the support body. The power feeding terminals electrically connected to the power feeding electrodes by electric connection members extending via the non-light emitting side and the openings of the support body.Type: GrantFiled: October 27, 2010Date of Patent: April 16, 2013Assignee: Panasonic CorporationInventors: Osamu Tanahashi, Satoshi Fukano, Shintarou Hayashi, Shinichi Anami, Shigetsugu Sumiyama, Motohiro Saimi, Hideharu Kawachi
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Patent number: D726115Type: GrantFiled: August 5, 2013Date of Patent: April 7, 2015Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Satoshi Fukano, Noboru Miyakawa
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Patent number: D727849Type: GrantFiled: August 5, 2013Date of Patent: April 28, 2015Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Satoshi Fukano, Tetsuya Matsumoto, Masazumi Takakura
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Patent number: D737773Type: GrantFiled: March 18, 2015Date of Patent: September 1, 2015Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Satoshi Fukano, Tetsuya Matsumoto, Masazumi Takakura