Patents by Inventor Takayoshi Kato
Takayoshi Kato 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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Publication number: 20240057370Abstract: A light emitting element, display device, and method of manufacture of the same are disclosed. In one example, a light emitting element includes a lower layer/interlayer insulation layer; a light reflection layer formed on the lower layer/interlayer insulation layer; an upper layer/interlayer insulation layer; a first electrode formed on the upper layer/interlayer insulation layer; an insulation film formed at least on a region of the upper layer/interlayer insulation layer where the first electrode is not formed; an organic layer formed over the insulation film from above the first electrode, the organic layer having a light emitting layer including an organic light emitting material; and a second electrode formed on the organic layer. A groove is formed in a portion of the upper layer/interlayer insulation layer located in an edge region of the light emitting element, and an upper portion of the groove is closed with the insulation film.Type: ApplicationFiled: July 7, 2023Publication date: February 15, 2024Inventors: Takayoshi Kato, Naoya Kasahara, Shimpei Tsujikawa
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Publication number: 20230358306Abstract: A case for a vehicle drive device includes a first case part having a first support part, a second case part having a first part, and a third case part having a second part. The second case part is joined to the first case part on an axial-direction first side, the third case part is joined to the first case part on an axial-direction second side, a first rotating body and a first input member are placed between the first support part and the first part in an axial direction, in a supported state by the first support part and the first part, and a second rotating body and a second input member are placed between the first support part and the second part in the axial direction, in a supported state by the first support part and the second part.Type: ApplicationFiled: September 24, 2021Publication date: November 9, 2023Applicants: AISIN CORPORATION, MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHAInventors: Yuki YANAGIHARA, Takayoshi KATO, Isao FUJISHIMA, Naoki TAKAHASHI, Kiminobu TERAO, Takuya OGASAWARA, Yosuke MORIMOTO
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Patent number: 11765923Abstract: A light emitting element, display device, and method of manufacture of the same are disclosed. In one example, a light emitting element includes a lower layer/interlayer insulation layer; a light reflection layer formed on the lower layer/interlayer insulation layer; an upper layer/interlayer insulation layer; a first electrode formed on the upper layer/interlayer insulation layer; an insulation film formed at least on a region of the upper layer/interlayer insulation layer where the first electrode is not formed; an organic layer formed over the insulation film from above the first electrode, the organic layer having a light emitting layer including an organic light emitting material; and a second electrode formed on the organic layer. A groove is formed in a portion of the upper layer/interlayer insulation layer located in an edge region of the light emitting element, and an upper portion of the groove is closed with the insulation film.Type: GrantFiled: May 6, 2021Date of Patent: September 19, 2023Assignee: Sony Group CorporationInventors: Takayoshi Kato, Naoya Kasahara, Shimpei Tsujikawa
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Publication number: 20230110063Abstract: A display device of the present disclosure includes a light emitting unit, multilayer cathode electrodes stacked on the light emitting unit in two or more layers with a protective film interposed between the cathode electrodes and electrically connected to each other, and a potential supply wire that applies predetermined potential to the multilayer cathode electrodes. Then, the cathode electrodes of second and subsequent layers out of the multilayer cathode electrodes are electrically connected to the potential supply wire via a first contact hole.Type: ApplicationFiled: January 27, 2021Publication date: April 13, 2023Inventor: Takayoshi Kato
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Publication number: 20220029123Abstract: A light emitting element, display device, and method of manufacture of the same are disclosed. In one example, a light emitting element includes a lower layer/interlayer insulation layer; a light reflection layer formed on the lower layer/interlayer insulation layer; an upper layer/interlayer insulation layer; a first electrode formed on the upper layer/interlayer insulation layer; an insulation film formed at least on a region of the upper layer/interlayer insulation layer where the first electrode is not formed; an organic layer formed over the insulation film from above the first electrode, the organic layer having a light emitting layer including an organic light emitting material; and a second electrode formed on the organic layer. A groove is formed in a portion of the upper layer/interlayer insulation layer located in an edge region of the light emitting element, and an upper portion of the groove is closed with the insulation film.Type: ApplicationFiled: May 6, 2021Publication date: January 27, 2022Inventors: Takayoshi Kato, Naoya Kasahara, Shimpei Tsujikawa
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Patent number: 11107372Abstract: [Object] To make it possible to improve viewing angle characteristics more. [Solution] Provided is a display device including: a plurality of light emitting sections formed on a substrate. The light emitting section has a configuration in which a luminescence layer is sandwiched by a first electrode functioning as a reflecting electrode and a second electrode in a stacking direction, a surface of the first electrode facing the luminescence layer is inclined from a plane perpendicular to the stacking direction in at least a partial region in a display surface, and an inclination direction of the first electrode has a distribution in the display surface.Type: GrantFiled: March 21, 2017Date of Patent: August 31, 2021Assignee: Sony CorporationInventors: Takayoshi Kato, Daisuke Ueda
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Patent number: 11024823Abstract: A light emitting element, display device, and method of manufacture of the same are disclosed. In one example, a light emitting element includes a lower layer/interlayer insulation layer; a light reflection layer formed on the lower layer/interlayer insulation layer; an upper layer/interlayer insulation layer; a first electrode formed on the upper layer/interlayer insulation layer; an insulation film formed at least on a region of the upper layer/interlayer insulation layer where the first electrode is not formed; an organic layer formed over the insulation film from above the first electrode, the organic layer having a light emitting layer including an organic light emitting material; and a second electrode formed on the organic layer. A groove is formed in a portion of the upper layer/interlayer insulation layer located in an edge region of the light emitting element, and an upper portion of the groove is closed with the insulation film.Type: GrantFiled: April 29, 2019Date of Patent: June 1, 2021Assignee: Sony CorporationInventors: Takayoshi Kato, Naoya Kasahara, Shimpei Tsujikawa
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Publication number: 20200063833Abstract: A first carrier of a first planetary gear is coupled to an input member. A second rotary element of a fourth planetary gear is coupled to an output member. A first ring gear of the first planetary gear, a second sun gear of a second planetary gear, and a first rotary element of the fourth planetary gear are coupled together. A second carrier of the second planetary gear and a third carrier of a third planetary gear are coupled together. A third ring gear of the third planetary gear and a third rotary element of the fourth planetary gear are coupled together. A first engagement element engaging two of the second sun gear, the second carrier, and a second ring gear of the second planetary gear. A fourth engagement element engaging the second ring gear of the second planetary gear and a third sun gear of the third planetary gear.Type: ApplicationFiled: December 5, 2017Publication date: February 27, 2020Applicants: AISIN AW CO., LTD., TOYOTA JIDOSHA KABUSHIK KAISHAInventors: Takayoshi KATO, Toshihiko AOKI, Hiroshi KATO, Terufumi MIYAZAKI
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Publication number: 20190393285Abstract: To enable realization of higher quality display. Provided is a display device including a plurality of light emitting elements formed on a substrate, and a first film laminated on the plurality of light emitting elements, in which a convex portion protruding upward exists in a partial region of a light emitting region of the light emitting elements, and an upper surface of the first film has a substantially spherical convex shape corresponding to the convex portion.Type: ApplicationFiled: December 28, 2017Publication date: December 26, 2019Inventor: Takayoshi Kato
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Publication number: 20190259972Abstract: A light emitting element, display device, and method of manufacture of the same are disclosed. In one example, a light emitting element includes a lower layer/interlayer insulation layer; a light reflection layer formed on the lower layer/interlayer insulation layer; an upper layer/interlayer insulation layer; a first electrode formed on the upper layer/interlayer insulation layer; an insulation film formed at least on a region of the upper layer/interlayer insulation layer where the first electrode is not formed; an organic layer formed over the insulation film from above the first electrode, the organic layer having a light emitting layer including an organic light emitting material; and a second electrode formed on the organic layer. A groove is formed in a portion of the upper layer/interlayer insulation layer located in an edge region of the light emitting element, and an upper portion of the groove is closed with the insulation film.Type: ApplicationFiled: April 29, 2019Publication date: August 22, 2019Inventors: Takayoshi Kato, Naoya Kasahara, Shimpei Tsujikawa
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Patent number: 10326096Abstract: A light emitting element, display device, and method of manufacture of the same are disclosed. In one example, a light emitting element includes a lower layer/interlayer insulation layer; a light reflection layer formed on the lower layer/interlayer insulation layer; an upper layer/interlayer insulation layer; a first electrode formed on the upper layer/interlayer insulation layer; an insulation film formed at least on a region of the upper layer/interlayer insulation layer where the first electrode is not formed; an organic layer formed over the insulation film from above the first electrode, the organic layer having a light emitting layer including an organic light emitting material; and a second electrode formed on the organic layer. A groove is formed in a portion of the upper layer/interlayer insulation layer located in an edge region of the light emitting element, and an upper portion of the groove is closed with the insulation film.Type: GrantFiled: June 24, 2016Date of Patent: June 18, 2019Assignee: Sony CorporationInventors: Takayoshi Kato, Naoya Kasahara, Shimpei Tsujikawa
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Publication number: 20190066546Abstract: [Object] To make it possible to improve viewing angle characteristics more. [Solution] Provided is a display device including: a plurality of light emitting sections formed on a substrate. The light emitting section has a configuration in which a luminescence layer is sandwiched by a first electrode functioning as a reflecting electrode and a second electrode in a stacking direction, a surface of the first electrode facing the luminescence layer is inclined from a plane perpendicular to the stacking direction in at least a partial region in a display surface, and an inclination direction of the first electrode has a distribution in the display surface.Type: ApplicationFiled: March 21, 2017Publication date: February 28, 2019Inventors: Takayoshi Kato, Daisuke Ueda
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Publication number: 20180219170Abstract: A light emitting element, display device, and method of manufacture of the same are disclosed. In one example, a light emitting element includes a lower layer/interlayer insulation layer; a light reflection layer formed on the lower layer/interlayer insulation layer; an upper layer/interlayer insulation layer; a first electrode formed on the upper layer/interlayer insulation layer; an insulation film formed at least on a region of the upper layer/interlayer insulation layer where the first electrode is not formed; an organic layer formed over the insulation film from above the first electrode, the organic layer having a light emitting layer including an organic light emitting material; and a second electrode formed on the organic layer. A groove is formed in a portion of the upper layer/interlayer insulation layer located in an edge region of the light emitting element, and an upper portion of the groove is closed with the insulation film.Type: ApplicationFiled: June 24, 2016Publication date: August 2, 2018Inventors: Takayoshi Kato, Naoya Kasahara, Shimpei Tsujikawa
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Patent number: 9945453Abstract: An automatic transmission 20 includes: a Simpson type complex planetary gear train 25 including single pinion type first and second planetary gears 21 and 22 and single pinion type third and fourth planetary gears 23 and 24; first through fourth clutches C1 to C4; and first and second brakes B1 and B2. A first carrier 21c of the first planetary gear 21 is coupled to an input shaft 20i. A first ring gear 21r of the first planetary gear 21 is selectively connected to an output shaft 20o by the first clutch C1.Type: GrantFiled: March 27, 2014Date of Patent: April 17, 2018Assignees: AISIN AW CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Takayoshi Kato, Takashi Morimoto, Toshihiko Aoki, Hiroshi Kato, Satoru Kasuya, Tomochika Inagaki, Minoru Todo, Shinji Oita, Masaru Morise, Terufumi Miyazaki, Yoshio Hasegawa
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Publication number: 20180051778Abstract: An automatic transmission includes: a first gear train that includes a first drive gear always coupled to a first ring gear of a Ravigneaux type planetary gear mechanism and a first driven gear which is always coupled to an output gear and to which power is transferred from the first drive gear; a second gear train that includes a second drive gear always coupled to a first carrier of the Ravigneaux type planetary gear mechanism and a second driven gear which is rotated in the same direction as the first driven gear by power from the second drive gear, the second gear train having a gear ratio that is different from that of the first gear train; and a clutch that connects and disconnects the second driven gear and the output gear to and from each other.Type: ApplicationFiled: April 28, 2016Publication date: February 22, 2018Applicant: AISIN AW CO., LTD.Inventors: Takayoshi KATO, Toshihiko AOKI
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Patent number: 9739346Abstract: When a fourth sun gear is held stationary so as to be unrotatable, a Ravigneaux type planetary gear mechanism transfers power, which has been transferred from an input shaft to a third carrier, to a third sun gear and a third ring gear with the speed of the power increased such that the rotational speed of the third sun gear is higher than the rotational speed of the third ring gear. A clutch, which corresponds to the third sun gear which rotates at a higher speed than that of the third ring gear, is disposed between the Ravigneaux type planetary gear mechanism and a second planetary gear disposed in proximity to the Ravigneaux type planetary gear mechanism with respect to a first planetary gear.Type: GrantFiled: November 25, 2014Date of Patent: August 22, 2017Assignee: AISIN AW CO., LTD.Inventors: Takayoshi Kato, Takashi Morimoto, Hiroshi Kato, Minoru Todo, Satoru Kasuya
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Publication number: 20160341286Abstract: An automatic transmission that includes a first planetary gear mechanism, a second planetary gear mechanism, a third planetary gear mechanism, a fourth planetary gear mechanism, a first coupling element, a second coupling, a third coupling element, a first clutch, a second clutch, a third clutch, a fourth clutch, a first brake and a second brake.Type: ApplicationFiled: March 26, 2014Publication date: November 24, 2016Inventors: Takayoshi Kato, Takashi Morimoto, Toshihiko Aoki, Hirochi Kato, Satoru Kasuya, Masaru Morise, Shinji Oita
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Publication number: 20160341289Abstract: An automatic transmission includes a single-pinion first planetary gear, a double-pinion second planetary gear, a single-pinion third planetary gear, a single-pinion fourth planetary gear, clutches C1, C2, C3, and C4, and brakes B1 and B2. First to ninth forward speeds and a reverse speed are established by engaging three of the clutches C1 to C4 and the brakes B1 and B2 and disengaging the remaining three clutches and brakes.Type: ApplicationFiled: January 13, 2015Publication date: November 24, 2016Applicants: AISIN AW CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Takayoshi Kato, Takashi Morimoto, Toshihiko Aoki, Hiroshi Kato, Satoru Kasuya, Terufumi Miyazaki, Masaru Morise, Shinji Oita
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Patent number: 9458914Abstract: An automatic transmission that shifts power applied to an input member and outputs the shifted power to an output member, the automatic transmission including a first planetary gear mechanism, a third planetary gear mechanism, a compound planetary gear mechanism, a first clutch, a second clutch, a third clutch, a fourth clutch a first brake, and a second brake.Type: GrantFiled: March 27, 2014Date of Patent: October 4, 2016Assignees: AISIN AW CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Takayoshi Kato, Toshihiko Aoki, Hiroshi Kato, Nobutada Sugiura, Takashi Morimoto, Nobukazu Ike, Satoru Kasuya, Terufumi Miyazaki, Masaru Morise, Shinji Oita
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Publication number: 20160245371Abstract: When a fourth sun gear is held stationary so as to be unrotatable, a Ravigneaux type planetary gear mechanism transfers power, which has been transferred from an input shaft to a third carrier, to a third sun gear and a third ring gear with the speed of the power increased such that the rotational speed of the third sun gear is higher than the rotational speed of the third ring gear. A clutch, which corresponds to the third sun gear which rotates at a higher speed than that of the third ring gear, is disposed between the Ravigneaux type planetary gear mechanism and a second planetary gear disposed in proximity to the Ravigneaux type planetary gear mechanism with respect to a first planetary gear.Type: ApplicationFiled: November 25, 2014Publication date: August 25, 2016Applicant: AISIN AW CO., LTD.Inventors: Takayoshi KATO, Takashi MORIMOTO, Hiroshi KATO, Minoru TODO, Satoru KASUYA