Patents by Inventor Haruhito Ohtsuka
Haruhito Ohtsuka 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: 11421862Abstract: The present application has a first engagement part that is provided at a first end and that engages with a plate-like member by holding the plate-like member from both sides at a first edge portion of a through-hole in the plate-like member; and a second engagement part that is provided at a second end and that engages with the plate-like member by holding the plate-like member from both sides at a second edge portion of the through-hole in the plate-like member.Type: GrantFiled: March 19, 2021Date of Patent: August 23, 2022Assignee: YAZAKI CORPORATIONInventors: Haruhito Ohtsuka, Ryohei Ochiai
-
Patent number: 11396260Abstract: An illumination lamp includes: a frame-shaped body provided with a first guide portion; and a function portion provided with a light emitting portion emitting light and a first guided portion. The first guided portion is engaged with the first guide portion in a state where the function portion is installed in the frame-shaped body, so that a change in the posture of the function portion with respect to the frame-shaped body is regulated around a predetermined axis.Type: GrantFiled: March 19, 2021Date of Patent: July 26, 2022Assignee: YAZAKI CORPORATIONInventors: Haruhito Ohtsuka, Yuta Masuda
-
Publication number: 20210293398Abstract: The present application has a first engagement part that is provided at a first end and that engages with a plate-like member by holding the plate-like member from both sides at a first edge portion of a through-hole in the plate-like member; and a second engagement part that is provided at a second end and that engages with the plate-like member by holding the plate-like member from both sides at a second edge portion of the through-hole in the plate-like member.Type: ApplicationFiled: March 19, 2021Publication date: September 23, 2021Applicant: Yazaki CorporationInventors: Haruhito OHTSUKA, Ryohei OCHIAI
-
Publication number: 20210291728Abstract: An illumination lamp includes: a frame-shaped body provided with a first guide portion; and a function portion provided with a light emitting portion emitting light and a first guided portion. The first guided portion is engaged with the first guide portion in a state where the function portion is installed in the frame-shaped body, so that a change in the posture of the function portion with respect to the frame-shaped body is regulated around a predetermined axis.Type: ApplicationFiled: March 19, 2021Publication date: September 23, 2021Applicant: Yazaki CorporationInventors: Haruhito OHTSUKA, Yuta MASUDA
-
Patent number: 10589667Abstract: A lamp includes a housing configured to be attached to a ceiling of a vehicle and provided with a light source opening, a light source provided on a substrate to face the light source opening, a lens cover provided below the housing to cover the light source opening a substrate cover provided on the substrate and housing, and an inclined plane part provided in the housing and inclined upward towards the light source opening.Type: GrantFiled: May 8, 2018Date of Patent: March 17, 2020Assignee: YAZAKI CORPORATIONInventor: Haruhito Ohtsuka
-
Publication number: 20180334095Abstract: An indoor illumination lamp includes a housing capable of being attached to a ceiling in an interior of a vehicle and provided with a light source opening, a lens cover provided below the housing so as to cover the light source opening, a substrate provided on the upper side of the housing and provided with a light source at a position facing the light source opening, a substrate cover provided on the upper side of the substrate and the housing so as to cover the substrate, and an inclined plane part provided at the housing and inclined upward toward a position where the light source opening is formed.Type: ApplicationFiled: May 8, 2018Publication date: November 22, 2018Applicant: Yazaki CorporationInventor: Haruhito OHTSUKA
-
Patent number: 9682521Abstract: A metal mold forming method for an indoor illuminating lamp lens for a motor vehicle using a metal mold having a cavity having a form of the indoor illuminating lamp lens to be provided with an entire surface as a designed part, the indoor illuminating lamp lens having a prescribed thickness and a rib in a back surface thereof, comprises providing a gate to the rib and the thickness, injecting a molten resin into the cavity of the metal mold from the gate, separating the rib from the gate by inserting a cut pin having a same width as a width of the gate into the rib and the gate at a root of the gate after the step of injecting is completed, and taking out the lens from the metal mold by moving the cut pin backward after the step of separating is completed.Type: GrantFiled: April 25, 2013Date of Patent: June 20, 2017Assignee: YAZAKI CORPORATIONInventor: Haruhito Ohtsuka
-
Patent number: 9469079Abstract: A cover member of an illuminating unit is formed of a film insert molded product, in which a film is disposed on a decorative face. The film is arranged so an end part of the film is positioned in front of an end part of the decorative face, whereby a film end protecting area formed of an exposed part of a molded resin layer is provided between the end part of the decorative face and the end part of the film, and a surface of the film end protecting area is made flush with the surface of the film. A corner between the end part of the decorative face and an end face of the molded resin layer is set to be an acute angle, and the end face of the molded resin layer functions as a contact face with respect to a ceiling trim.Type: GrantFiled: August 30, 2011Date of Patent: October 18, 2016Assignees: YAZAKI CORPORATION, SANWA SCREEN CO., LTD.Inventors: Haruhito Ohtsuka, Masanobu Hayashi
-
Patent number: 9162618Abstract: It has a sun visor 10 arranged in the vehicle roof portion so that it can be rotated between the working position and the stored position, a room lamp 20 arranged in the vehicle roof portion and covered by the sun visor 10 stored at the stored position, and a lamp-turning-on/off switch (lens) 20L of the room lamp arranged on the room lamp itself or near it; the lens 20L can be turned between the on position and the off position and, when the lens 20L is in the on position (inclined posture) 20n, if the sun visor 10 is in the stored position, the sun visor 10 drives the lens 20L physically from the on position to the off position (horizontal posture) 20h.Type: GrantFiled: September 12, 2012Date of Patent: October 20, 2015Assignee: Yazaki CorporationInventors: Kentarou Nagai, Haruhito Ohtsuka, Ryouhei Ochiai
-
Patent number: 8534882Abstract: An illumination lamp comprising: a cover including an engagement portion; a functional member including a light emitting element and a mounting portion, the light emitting element covered by the cover while the engagement portion is engaged with the mounting portion; and a designed member including a cover holder and a lock, the lock locking the functional member, and the cover holder holding the cover.Type: GrantFiled: February 1, 2010Date of Patent: September 17, 2013Assignee: Yazaki CorporationInventors: Haruhito Ohtsuka, Ryohei Konishi, Yusuke Yoshizoe, Ryohei Ochiai
-
Publication number: 20130229818Abstract: A metal mold forming method for an indoor illuminating lamp lens for a motor vehicle using a metal mold having a cavity having a form of the indoor illuminating lamp lens to be provided with an entire surface as a designed part, the indoor illuminating lamp lens having a prescribed thickness and a rib in a back surface thereof, comprises providing a gate to the rib and the thickness, injecting a molten resin into the cavity of the metal mold from the gate, separating the rib from the gate by inserting a cut pin having a same width as a width of the gate into the rib and the gate at a root of the gate after the step of injecting is completed, and taking out the lens from the metal mold by moving the cut pin backward after the step of separating is completed.Type: ApplicationFiled: April 25, 2013Publication date: September 5, 2013Applicant: YAZAKI CORPORATIONInventor: Haruhito Ohtsuka
-
Publication number: 20130108838Abstract: A film insert molded product is molded by injecting molten resin into a mold, after a film has been set on a cavity face of the mold, and then, hardening the resin. A back face of the film and a surface of a molded resin layer are adhered to integrate each other, and the film is disposed on a decorative face of the molded product. The film is so arranged that an end part of the film is positioned in front of an end part of the decorative face, whereby a film end protecting area formed of an exposed part of the molded resin layer is provided between the end part of the decorative face and the end part of the film, and a surface of the film end protecting area and the surface of the film are formed in flush with each other.Type: ApplicationFiled: August 30, 2011Publication date: May 2, 2013Applicants: SANWA SCREEN CO., LTD., YAZAKI CORPORATIONInventors: Haruhito Ohtsuka, Masanobu Hayashi
-
Publication number: 20130003395Abstract: It has a sun visor 10 arranged in the vehicle roof portion so that it can be rotated between the working position and the stored position, a room lamp 20 arranged in the vehicle roof portion and covered by the sun visor 10 stored at the stored position, and a lamp-turning-on/off switch (lens) 20L of the room lamp arranged on the room lamp itself or near it; the lens 20L can be turned between the on position and the off position and, when the lens 20L is in the on position (inclined posture) 20n, if the sun visor 10 is in the stored position, the sun visor 10 drives the lens 20L physically from the on position to the off position (horizontal posture) 20h.Type: ApplicationFiled: September 12, 2012Publication date: January 3, 2013Applicant: YAZAKI CORPORATIONInventors: Kentarou NAGAI, Haruhito OHTSUKA, Ryouhei OCHIAI
-
Patent number: 8262266Abstract: An illuminating lamp which can be easily assembled is provided. The illuminating lamp includes a decorative component including a mounting member mountable to an opening provided to a roof trim of a vehicle and a lens mounted on a compartment side of the mounting member, and a functional component including a light source and a holder which holds the light source and is mounted to the mounting member. The mounting member includes a flat plate to which the holder is mounted, an aperture provided at the flat plate to transmit light into the compartment, and a cover portion receiving the light source and reflecting the light of the light source into the compartment. The cover portion includes an opening portion at one end thereof along a longitudinal direction of the flat plate through which the light source is inserted along the flat plate.Type: GrantFiled: January 8, 2010Date of Patent: September 11, 2012Assignee: Yazaki CorporationInventors: Haruhito Ohtsuka, Ryohei Ochiai
-
Publication number: 20100208482Abstract: An illuminating lamp which can be easily assembled is provided. The illuminating lamp includes a decorative component including a mounting member mountable to an opening provided to a roof trim of a vehicle and a lens mounted on a compartment side of the mounting member, and a functional component including a light source and a holder which holds the light source and is mounted to the mounting member. The mounting member includes a flat plate to which the holder is mounted, an aperture provided at the flat plate to transmit light into the compartment, and a cover portion receiving the light source and reflecting the light of the light source into the compartment. The cover portion includes an opening portion at one end thereof along a longitudinal direction of the flat plate through which the light source is inserted along the flat plate.Type: ApplicationFiled: January 8, 2010Publication date: August 19, 2010Applicant: Yazaki CorporationInventors: Haruhito Ohtsuka, Ryohei Ochiai
-
Publication number: 20100195348Abstract: An illumination lamp comprising: a cover including an engagement portion; a functional member including a light emitting element and a mounting portion, the light emitting element covered by the cover while the engagement portion is engaged with the mounting portion; and a designed member including a cover holder and a lock, the lock locking the functional member, and the cover holder holding the cover.Type: ApplicationFiled: February 1, 2010Publication date: August 5, 2010Inventors: Haruhito Ohtsuka, Ryohei Konishi, Yusuke Yoshizoe, Ryohei Ochiai
-
Patent number: 7119653Abstract: A fuse element is formed integrally from a conductive metal plate such that two narrow portions are formed side by side between a pair of electrical connection portions. The narrow portions each assume an arch shape and constitute a parallel conductive path. Arch-shaped convex portions are arranged so as to oppose to each other with a predetermined gap therebetween, thus constituting a fusing portion.Type: GrantFiled: May 17, 2002Date of Patent: October 10, 2006Assignee: Yazaki CorporationInventors: Haruhito Ohtsuka, Norio Matsumura
-
Patent number: 6828058Abstract: Insertion piece portions 25, each having a retaining portion 25a formed at a distal end thereof, is formed on that portion of a cover opening/closing portion 17 disposed near to a hinge portion 17. A cover body portion 11 has insertion hole portions 26 into which the insertion piece portions 25 can be fittingly inserted, respectively. The cover opening/closing portion 17 and the cover body portion 11 include slanting walls 22 and 16, respectively, which are opposed to each other, with the hinge portion 27 disposed therebetween, and the insertion piece portions 25 are formed on the slanting wall 22 of the cover opening/closing portion 17, and the insertion hole portions 26 are formed in the slanting wall 16 of the cover body portion 11. The pair of insertion piece portions 25 are provided, and the retaining portions 25a of the pair of insertion piece portions 25 project inwardly toward each other or outwardly away from each other.Type: GrantFiled: April 29, 2002Date of Patent: December 7, 2004Assignee: Yazaki CorporationInventors: Haruhito Ohtsuka, Norio Matsumura, Tomoaki Kajii, Hiroshi Nakadouzono, Yoshinori Atago
-
Patent number: 6759938Abstract: A fuse circuit (11) having a plurality of terminals (22, 23) provided on a common joint plate (21) and a fuse circuit (11′) having a plurality of terminals (22′, 23′) provided on a common joint plate (21′) are incorporated into a housing (12), thereby constituting a fuse link assembly (10). The plurality of fuse circuits (11, 11′) are provided with circuit connection portions (27, 27′) which share a power input portion. The fuse circuits (11, 11′) are incorporated into the housing (12) in parallel. As a result, the number of circuits is increased, by means of only enlargement of widthwise direction Y which is easy to increase while enlargement of longitudinal direction X stemming from packaging of circuits is minimized.Type: GrantFiled: April 25, 2002Date of Patent: July 6, 2004Assignee: Yazaki CorporationInventors: Norio Matsumura, Haruhito Ohtsuka, Hiroaki Yamada, Tsuyoshi Nakamura
-
Publication number: 20020196122Abstract: A fuse element is formed integrally from a conductive metal plate such that two narrow portions are formed side by side between a pair of electrical connection portions. The narrow portions each assume an arch shape and constitute a parallel conductive path. Arch-shaped convex portions are arranged so as to oppose to each other with a predetermined gap therebetween, thus constituting a fusing portion.Type: ApplicationFiled: May 17, 2002Publication date: December 26, 2002Applicant: YAZAKI CORPORATIONInventors: Haruhito Ohtsuka, Norio Matsumura