Patents by Inventor Junya Harada
Junya Harada 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: 20230152174Abstract: A pressure sensor layout structure includes: a bumper beam; an absorber disposed at a front of the bumper beam; a pressure tube arranged between the bumper beam and the absorber; a pressure sensor attached to an end of the pressure tube; and a sensor cover fixed to a rear surface of the absorber, wherein the sensor cover is fixed to an end portion in a vehicle width direction of the absorber, at two or more positions which are located variously in the vehicle width direction.Type: ApplicationFiled: November 16, 2022Publication date: May 18, 2023Inventors: Tomoya YABU, Tatsuya ISHIZAKI, Junya HARADA, Yoshihisa SUGAMATA, Hiroyuki MAE
-
Publication number: 20220402449Abstract: A vehicle body structure includes an extension to be held between a bumper beam extending in a vehicle width direction and a side frame extending in a vehicle front-rear direction. The extension includes: a fixing plate made of a plate member and fixed to a projecting end of the side frame so as to face in the vehicle front-rear direction; a crushing body arranged on the fixing plate; and a coupling strip made of a plate member, extending along the vehicle front-rear direction, and coupling an outer end in the vehicle width direction of the fixing plate with an outer end in the vehicle width direction of the bumper beam so as to integrally continue to the fixing plate and the bumper beam.Type: ApplicationFiled: June 1, 2022Publication date: December 22, 2022Inventor: Junya HARADA
-
Patent number: 10889334Abstract: A vehicle rear structure includes a pair of rear side frames provided on right and left sides at a rear part of a vehicle body, and an on-board component disposed between the rear side frames. Each rear side frame includes a protecting part arranged side by side with the on-board component in a vehicle width direction, and a rear extending part extending rearward from the on-board component. A cross member is provided to connect the rear extending parts to each other at positions each located away from a front end and a rear end of the corresponding rear extending part.Type: GrantFiled: March 7, 2019Date of Patent: January 12, 2021Assignee: HONDA MOTOR CO., LTD.Inventors: Masaaki Tatsuwaki, Junya Harada, Shinji Kumagai
-
Patent number: 10836435Abstract: A vehicle rear structure includes: a pair of rear side frames provided on right and left sides at a rear part of a vehicle body; side sills connected to front parts of the rear side frames and extending on the right and left sides of the vehicle body, respectively; and an on-board component, at least part of which is arranged side by side with the rear side frames in a vehicle width direction. Each side sill includes a weak part located ahead of the on-board component and having a lower strength than a strength of a region of the rear side frame arranged side by side with the on-board component.Type: GrantFiled: March 7, 2019Date of Patent: November 17, 2020Assignee: HONDA MOTOR CO., LTD.Inventors: Masaaki Tatsuwaki, Hideki Tai, Junya Harada, Daisuke Matsunaga, Shinji Kumagai, Yoshikazu Inoue, Yoshihiro Kobayashi
-
Patent number: 10802240Abstract: A lens driving device includes a lens frame that holds a lens, a rack provided pivotally with respect to the lens frame around a pivot shaft along an optical axis of the lens, a lead screw provided along the optical axis, a spring that makes the rack pivot around the pivot shaft, pushes the rack against the lead screw, and engages a tooth of the rack with a tooth of the lead screw, a driving unit that rotates the lead screw, and a nut that includes an end surface facing the rack along the optical axis with a gap C being included therebetween, that engages with the lead screw with backlash being included therebetween, and that is provided un-rotatably with respect to the lens frame. In a case where a half pitch of the tooth of the lead screw is A and the backlash along the optical axis between the lead screw and the nut is B, A>B+C is satisfied.Type: GrantFiled: January 22, 2019Date of Patent: October 13, 2020Assignee: OLYMPUS CORPORATIONInventor: Junya Harada
-
Patent number: 10737566Abstract: To protect a battery pack supported in a rear end part of a vehicle body at the time of a rear end crash, the vehicle body rear structure comprises: a pair of left and right rear side frames (10) extending in a fore and aft direction in a laterally spaced apart relationship; a rear floor panel (14) attached to the rear side frames (10) and defining a battery receiving space (40) for receiving a battery pack therein; and a load transmitting member (46) having a front end (46A) fixedly secured to a structural member (24) of the vehicle body and extending to a rear end (46B) thereof located behind the battery receiving space.Type: GrantFiled: January 14, 2019Date of Patent: August 11, 2020Assignee: Honda Motor Co. Ltd.Inventors: Hideki Tai, Junya Harada, Shouji Yamazaki, Takashi Sasamoto
-
Patent number: 10730380Abstract: A vehicle body rear structure includes: a pair of left and right rear side frames extending in a vehicle front-rear direction; a vehicle-mounted component provided between the pair of rear side frames; and a pair of support members for supporting the vehicle-mounted component. The support members respectively extend along the rear side frames and in the vehicle front-rear direction, and are respectively arranged side-by-side with the rear side frames in a vehicle width direction and inwardly of the rear side frames in the vehicle width direction.Type: GrantFiled: March 15, 2019Date of Patent: August 4, 2020Assignee: HONDA MOTOR CO., LTD.Inventors: Masaaki Tatsuwaki, Hideki Tai, Junya Harada, Daisuke Matsunaga, Shinji Kumagai, Yoshikazu Inoue, Yoshihiro Kobayashi, Shouji Yamazaki
-
Publication number: 20190283563Abstract: A vehicle body rear structure includes: a pair of left and right rear side frames extending in a vehicle front-rear direction; a vehicle-mounted component provided between the pair of rear side frames; and a pair of support members for supporting the vehicle-mounted component. The support members respectively extend along the rear side frames and in the vehicle front-rear direction, and are respectively arranged side-by-side with the rear side frames in a vehicle width direction and inwardly of the rear side frames in the vehicle width direction.Type: ApplicationFiled: March 15, 2019Publication date: September 19, 2019Inventors: Masaaki TATSUWAKI, Hideki TAI, Junya HARADA, Daisuke MATSUNAGA, Shinji KUMAGAI, Yoshikazu INOUE, Yoshihiro KOBAYASHI, Shouji YAMAZAKI
-
Publication number: 20190276082Abstract: A vehicle rear structure includes: a pair of rear side frames provided on right and left sides at a rear part of a vehicle body; side sills connected to front parts of the rear side frames and extending on the right and left sides of the vehicle body, respectively; and an on-board component, at least part of which is arranged side by side with the rear side frames in a vehicle width direction. Each side sill includes a weak part located ahead of the on-board component and having a lower strength than a strength of a region of the rear side frame arranged side by side with the on-board component.Type: ApplicationFiled: March 7, 2019Publication date: September 12, 2019Inventors: Masaaki TATSUWAKI, Hideki TAI, Junya HARADA, Daisuke MATSUNAGA, Shinji KUMAGAI, Yoshikazu INOUE, Yoshihiro KOBAYASHI
-
Publication number: 20190276093Abstract: A vehicle rear structure includes a pair of rear side frames provided on right and left sides at a rear part of a vehicle body, and an on-board component disposed between the rear side frames. Each rear side frame includes a protecting part arranged side by side with the on-board component in a vehicle width direction, and a rear extending part extending rearward from the on-board component. A cross member is provided to connect the rear extending parts to each other at positions each located away from a front end and a rear end of the corresponding rear extending part.Type: ApplicationFiled: March 7, 2019Publication date: September 12, 2019Inventors: Masaaki TATSUWAKI, Junya HARADA, Shinji KUMAGAI
-
Publication number: 20190233013Abstract: A vehicle body rear structure comprises a pair of closed cross section structures (85) extending from a rear panel to respective rear wheel houses. Each closed cross section structure is formed by a rear side frame (42) extending in a fore and aft direction of a vehicle body, a floor extension (52C) extending in an outboard direction from the rear side frame, a side panel (82) extending vertically from an outboard edge of the floor extension, and a connecting panel (84) located under the floor extension, and having an inboard end fixedly attached to the rear side frame and an outboard end fixedly attached to the side panel.Type: ApplicationFiled: January 14, 2019Publication date: August 1, 2019Inventors: Hideki TAI, Junya HARADA, Yoshihiro KOBAYASHI, Takashi SASAMOTO
-
Publication number: 20190233012Abstract: To protect a battery pack supported in a rear end part of a vehicle body at the time of a rear end crash, the vehicle body rear structure comprises: a pair of left and right rear side frames (10) extending in a fore and aft direction in a laterally spaced apart relationship; a rear floor panel (14) attached to the rear side frames (10) and defining a battery receiving space (40) for receiving a battery pack therein; and a load transmitting member (46) having a front end (46A) fixedly secured to a structural member (24) of the vehicle body and extending to a rear end (46B) thereof located behind the battery receiving space.Type: ApplicationFiled: January 14, 2019Publication date: August 1, 2019Inventors: Hideki TAI, Junya HARADA, Shouji YAMAZAKI, Takashi SASAMOTO
-
Publication number: 20190227252Abstract: A lens driving device includes a lens frame that holds a lens, a rack provided pivotally with respect to the lens frame around a pivot shaft along an optical axis of the lens, a lead screw provided along the optical axis, a spring that makes the rack pivot around the pivot shaft, pushes the rack against the lead screw, and engages a tooth of the rack with a tooth of the lead screw, a driving unit that rotates the lead screw, and a nut that includes an end surface facing the rack along the optical axis with a gap C being included therebetween, that engages with the lead screw with backlash being included therebetween, and that is provided un-rotatably with respect to the lens frame. In a case where a half pitch of the tooth of the lead screw is A and the backlash along the optical axis between the lead screw and the nut is B, A>B+C is satisfied.Type: ApplicationFiled: January 22, 2019Publication date: July 25, 2019Applicant: OLYMPUS CORPORATIONInventor: Junya HARADA
-
Patent number: 9884599Abstract: A vehicle front structure includes a front frame member, a bumper beam (9) disposed at a front section of the vehicle in a vehicle width direction, a crush box (10) fixed to a rear surface of the bumper beam (9) and having a rear end portion coupled to a front end portion of the front frame member, and a corner reinforcement member (15) disposed at a corner portion formed between the rear surface of the bumper beam (9) and the side surface of the crush box (10), wherein an outer surface of the corner reinforcement member (15) is joined in a state in which the outer surface abuts the rear surface of the bumper beam (9) and the side surface of the crush box (10).Type: GrantFiled: November 7, 2016Date of Patent: February 6, 2018Assignee: HONDA MOTOR CO., LTD.Inventors: Kazuhiro Daido, Junya Harada, Keita Ishihara
-
Publication number: 20170129432Abstract: A vehicle front structure includes a front frame member, a bumper beam (9) disposed at a front section of the vehicle in a vehicle width direction, a crush box (10) fixed to a rear surface of the bumper beam (9) and having a rear end portion coupled to a front end portion of the front frame member, and a corner reinforcement member (15) disposed at a corner portion formed between the rear surface of the bumper beam (9) and the side surface of the crush box (10), wherein an outer surface of the corner reinforcement member (15) is joined in a state in which the outer surface abuts the rear surface of the bumper beam (9) and the side surface of the crush box (10).Type: ApplicationFiled: November 7, 2016Publication date: May 11, 2017Inventors: Kazuhiro DAIDO, Junya HARADA, Keita ISHIHARA
-
Patent number: 8922908Abstract: A lens apparatus includes a lens housing, driven member that is driven in a first direction. A lens barrel body that includes a lens, is separated from the driven member upon receiving an impact including a component of a second direction and can move. A drive section drives the driven member in the first direction. When the lens housing receives an impact including a component of the first direction, the drive member and the driven member are separated apart, and the driven member and the lens barrel body move together in the first direction, and when the lens housing receives an impact including the component of the second direction, the drive member prevents the driven member from moving in the second direction, the driven member and the lens barrel body are separated apart, and the lens barrel body moves.Type: GrantFiled: May 3, 2013Date of Patent: December 30, 2014Assignee: Olympus Imaging Corp.Inventors: Koji Okano, Junya Harada
-
Patent number: 8917352Abstract: A lens frame drive apparatus for an image pickup apparatus includes: a first lens frame that moves along a plurality of guide shafts; a second lens frame that moves along the plurality of guide shafts; and a drive shaft with a cam portion for driving the first lens frame, a nut for driving the second lens frame, a feed screw portion threadably connected to the nut, and a driven portion that upon receipt of a driving force from a motor, simultaneously rotates the cam portion and the feed screw portion, formed thereon, wherein the cam portion and the feed screw portion are driven by the nut so that a total amount of movement of the second lens frame is extremely smaller than a total amount of movement of the first lens frame and the second lens frame corrects the amount of movement of the first lens frame.Type: GrantFiled: May 1, 2013Date of Patent: December 23, 2014Assignee: Olympus Imaging Corp.Inventors: Koji Okano, Junya Harada, Kazuhiro Morisaki
-
Publication number: 20130301146Abstract: A lens apparatus includes a lens housing, driven member that is driven in a first direction. A lens barrel body that includes a lens, is separated from the driven member upon receiving an impact including a component of a second direction and can move. A drive section drives the driven member in the first direction. When the lens housing receives an impact including a component of the first direction, the drive member and the driven member are separated apart, and the driven member and the lens barrel body move together in the first direction, and when the lens housing receives an impact including the component of the second direction, the drive member prevents the driven member from moving in the second direction, the driven member and the lens barrel body are separated apart, and the lens barrel body moves.Type: ApplicationFiled: May 3, 2013Publication date: November 14, 2013Inventors: Koji OKANO, Junya HARADA
-
Publication number: 20130300922Abstract: A lens frame drive apparatus for an image pickup apparatus includes: a first lens frame that moves along a plurality of guide shafts; a second lens frame that moves along the plurality of guide shafts; and a drive shaft with a cam portion for driving the first lens frame, a nut for driving the second lens frame, a feed screw portion threadably connected to the nut, and a driven portion that upon receipt of a driving force from a motor, simultaneously rotates the cam portion and the feed screw portion, formed thereon, wherein the cam portion and the feed screw portion are driven by the nut so that a total amount of movement of the second lens frame is extremely smaller than a total amount of movement of the first lens frame and the second lens frame corrects the amount of movement of the first lens frame.Type: ApplicationFiled: May 1, 2013Publication date: November 14, 2013Applicant: OLYMPUS IMAGING CORP.Inventors: Koji OKANO, Junya HARADA, Kazuhiro MORISAKI
-
Patent number: 8485574Abstract: A vehicle bumper structure includes a bumper beam and an absorber. The bumper beam includes an upper absorber support surface and an upper reinforcing rib. The upper reinforcing rib includes an upper rib body portion and a pair of right and left upper rib bend portions extending from right and left ends of the upper rib body portion so as to bend toward a vehicle inner side. The absorber includes an absorber body, a pair of right and left upper absorber support legs extending from the absorber body across the upper reinforcing rib, and a pair of right and left contact portions extending outward in a vehicle width direction from the upper absorber support legs so as to be in contact with the right and left upper rib bend portions from the vehicle inner side.Type: GrantFiled: June 21, 2012Date of Patent: July 16, 2013Assignee: Honda Motor Co., Ltd.Inventors: Junya Harada, Akihiro Shibuya