Patents by Inventor Ryo Fujii
Ryo Fujii 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: 10818888Abstract: A battery unit includes a battery, and a case accommodating the battery. The case includes: a case body including: a bottom portion; and a side wall, which is erected from the bottom portion and defines an opening portion; and a lid covering the opening portion of the case body. The case body and the lid are fastened at flange portions thereof. The flange portion of the case body, the flange portion of the lid, and the case body are covered with an incombustible member containing a glass material.Type: GrantFiled: September 6, 2018Date of Patent: October 27, 2020Assignee: HONDA MOTOR CO., LTD.Inventors: Masaki Takahashi, Kengo Aoki, Ryo Fujii
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Publication number: 20200194751Abstract: A vehicle includes a battery unit which has a first battery pack and a second battery pack that is disposed above the first battery pack. The first battery pack includes a battery module; and a first battery case body and a first battery case cover that house the battery module. The second battery pack includes a battery module; and a second battery case body and a second battery case cover that house the battery module. The second battery case body houses a power shutdown portion configured to shut down an electric circuit of the battery unit; a cover removal restricting portion configured to restrict removal of the second battery case cover; and an interlock mechanism configured to disable release of the cover removal restricting portion unless the electric circuit is shut down by the power shutdown portion. The second battery case cover includes an opening accessible to the interlock mechanism.Type: ApplicationFiled: December 9, 2019Publication date: June 18, 2020Applicant: HONDA MOTOR CO., LTD.Inventors: Ryo FUJII, Ryo KITANO
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Publication number: 20200194767Abstract: A battery pack having an interlock structure includes a plurality of battery modules, a case that includes a case main body accommodating the plurality of battery modules and a case cover covering the case main body, and a bus bar unit that electrically conducts two battery modules among the plurality of battery modules. The case cover includes a cover connecting portion connected to an accommodation item accommodated in the case or the case main body, and the bus bar unit includes a shielding portion that blocks the cover connecting portion from being removed from the accommodation item or the case main body.Type: ApplicationFiled: December 9, 2019Publication date: June 18, 2020Applicant: HONDA MOTOR CO., LTD.Inventors: Ryo FUJII, Ryo KITANO
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Publication number: 20200055295Abstract: The present invention provides a decorative sheet that exhibits excellent scratch resistance under high-load conditions and excellent bending workability; and provides a decorative plate containing the decorative sheet. Specifically, the present invention provides a decorative sheet that contains, in sequence, a first olefin resin layer, a second olefin resin layer, and a surface-protecting layer, wherein indentation hardness HIT2 of the second olefin resin layer and indentation hardness HIT1 of the surface-protecting layer satisfy the following formulas (1) and (2) : HIT2?100 MPa (1), and HIT1?HIT2 (2). The invention also provides a decorative plate containing the decorative sheet.Type: ApplicationFiled: February 28, 2018Publication date: February 20, 2020Inventors: Tomomi Nakajima, Jun Kaneki, Hiroki Kawanishi, Ryo Fujii, Osamu Watanabe
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Publication number: 20190248100Abstract: A decorative sheet in which squashing of an embossed shape is suppressed when bonded to an adherend, even when an embossed shape is deeply formed to improve the designability and texture of the decorative plate. More specifically, a decorative sheet having a laminate sequentially including a base material sheet, a transparent resin layer, and a surface-protecting layer in the thickness direction, wherein (1) the decorative sheet has an embossed projection and depression pattern on the surface-protecting layer side, (2) the projections of the embossed projection and depression pattern are rising portions successively connected to the depressions, and are projected from a reference plane, the reference plane being a portion of the surface of the surface-protecting layer without the embossed projection and depression pattern, and (3) the surface of the surface-protecting layer has a maximum profile peak height Rp specified in JIS B0601 (2001) of 30 ?m or more.Type: ApplicationFiled: September 28, 2017Publication date: August 15, 2019Inventors: Yoshiaki Horio, Takeru Ogasawara, Ryo Fujii
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Patent number: 10381620Abstract: A battery unit mounted on a vehicle, includes: a battery; a first electric junction box electrically connected to the battery; a second electric junction box electrically connected to the battery; and a case accommodating the battery, the first electric junction box, and the second electric junction box. The battery, the first electric junction box, and the second electric junction box are arranged in this order in a vehicle width direction. The first electric junction box is disposed along a side surface of one side of the battery in the vehicle width direction. The second electric junction box is held by a bracket which is inclined upward or downward, as the second electric junction box is separated from the first electric junction box in the vehicle width direction.Type: GrantFiled: September 6, 2018Date of Patent: August 13, 2019Assignee: HONDA MOTOR CO., LTD.Inventors: Masaki Takahashi, Ryo Fujii, Suguru Umetsu, Atsushi Mizutani, Eiji Koike
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Publication number: 20190097187Abstract: A battery unit includes a battery, and a case accommodating the battery. The case includes: a case body including: a bottom portion; and a side wall, which is erected from the bottom portion and defines an opening portion; and a lid covering the opening portion of the case body. The case body and the lid are fastened at flange portions thereof. The flange portion of the case body, the flange portion of the lid, and the case body are covered with an incombustible member containing a glass material.Type: ApplicationFiled: September 6, 2018Publication date: March 28, 2019Applicant: HONDA MOTOR CO., LTD.Inventors: Masaki TAKAHASHI, Kengo AOKI, Ryo FUJII
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Publication number: 20190081296Abstract: A battery unit mounted on a vehicle, includes: a battery; a first electric junction box electrically connected to the battery; a second electric junction box electrically connected to the battery; and a case accommodating the battery, the first electric junction box, and the second electric junction box. The battery, the first electric junction box, and the second electric junction box are arranged in this order in a vehicle width direction. The first electric junction box is disposed along a side surface of one side of the battery in the vehicle width direction. The second electric junction box is held by a bracket which is inclined upward or downward, as the second electric junction box is separated from the first electric junction box in the vehicle width direction.Type: ApplicationFiled: September 6, 2018Publication date: March 14, 2019Applicant: HONDA MOTOR CO., LTD.Inventors: Masaki TAKAHASHI, Ryo FUJII, Suguru UMETSU, Atsushi MIZUTANI, Eiji KOIKE
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Patent number: 10150346Abstract: A vehicle includes a floor panel, a battery module, a heater duct, and an exhaust duct. The battery module is disposed on the floor panel under a seat. The heater duct is disposed on the floor panel to discharge air output from an air conditioner through the heater duct. The exhaust duct is provided on the floor panel to discharge air output from the battery module through the exhaust duct. The exhaust duct intersects the heater duct viewed in a height direction of the vehicle.Type: GrantFiled: March 16, 2017Date of Patent: December 11, 2018Assignee: HONDA MOTOR CO., LTD.Inventors: Rieko Koyama, Kenta Sugitate, Ryo Fujii, Tetsuya Sugizaki
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Patent number: 10060159Abstract: A locking system includes a casing, a covering component, a locking component, and a locking release component. The casing is to house a device in the casing having an opening. The covering component is to cover the opening of the casing. The locking component is to fasten the casing and the covering component to each other. The locking component includes a key receiving portion including a projection and a single recess. The locking release component is to engage with the key receiving portion of the locking component so that the locking component is rotated to release fastening between the casing and the covering component. The locking release component includes a releasing side recess to engage with the projection of the key receiving portion and a releasing side projection to engage with the single recess of the key receiving portion.Type: GrantFiled: November 5, 2015Date of Patent: August 28, 2018Assignee: HONDA MOTOR CO., LTD.Inventor: Ryo Fujii
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Patent number: 9987912Abstract: A vehicle body rear structure is provided with a battery pack disposed in a floor recess of a rear floor panel. The battery pack includes battery modules, a pair of front suspended frame and rear suspended frame that hold the battery modules at the front and rear ends in such a manner that the battery modules are suspended from a vehicle body, and load path members through which the front suspended frame and the rear suspended frame are coupled to each other. The front suspended frame and the rear suspended frame have flanged collars and through-holes that are fastened to rear frames and fragile portions that are provided in the vicinity of the flanged collars and the through-holes and at which the front suspended frame and the rear suspended frame are bent forward when the vehicle body is subjected to an impact load in a rear-end collision.Type: GrantFiled: December 12, 2016Date of Patent: June 5, 2018Assignee: HONDA MOTOR CO., LTD.Inventors: Ryo Shinoda, Tomoyuki Okada, Ryo Fujii
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Publication number: 20170267057Abstract: A vehicle includes a floor panel, a battery module, a heater duct, and an exhaust duct. The battery module is disposed on the floor panel under a seat. The heater duct is disposed on the floor panel to discharge air output from an air conditioner through the heater duct. The exhaust duct is provided on the floor panel to discharge air output from the battery module through the exhaust duct. The exhaust duct intersects the heater duct viewed in a height direction of the vehicle.Type: ApplicationFiled: March 16, 2017Publication date: September 21, 2017Applicant: HONDA MOTOR CO., LTD.Inventors: Rieko KOYAMA, Kenta SUGITATE, Ryo FUJII, Tetsuya SUGIZAKI
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Patent number: 9695507Abstract: Provided are an automatic lithium target regenerating apparatus and an automatic lithium target regenerating method, which are equipped with a measurement function of a lithium film thickness of a lithium target, and may automatically regenerate the consumed lithium target by moving a vapor deposition source to the lithium target. An automatic lithium target regenerating apparatus (106) is allowed to automatically regenerate lithium of a lithium target. The automatic lithium target regenerating apparatus (106) includes a lithium vapor deposition unit (1) for vapor-depositing the lithium on the lithium target. The lithium vapor deposition unit (1) is allowed to vapor-deposit the lithium on the lithium target by moving to the lithium target side.Type: GrantFiled: May 31, 2012Date of Patent: July 4, 2017Assignee: Cancer Intelligence Care Systems, Inc.Inventors: Ryo Fujii, Masaru Nakamura, Yoshio Imahori, Masaharu Hoshi
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Publication number: 20170174064Abstract: A vehicle body rear structure is provided with a battery pack disposed in a floor recess of a rear floor panel. The battery pack includes battery modules, a pair of front suspended frame and rear suspended frame that hold the battery modules at the front and rear ends in such a manner that the battery modules are suspended from a vehicle body, and load path members through which the front suspended frame and the rear suspended frame are coupled to each other. The front suspended frame and the rear suspended frame have flanged collars and through-holes that are fastened to rear frames and fragile portions that are provided in the vicinity of the flanged collars and the through-holes and at which the front suspended frame and the rear suspended frame are bent forward when the vehicle body is subjected to an impact load in a rear-end collision.Type: ApplicationFiled: December 12, 2016Publication date: June 22, 2017Applicant: HONDA MOTOR CO., LTD.Inventors: Ryo Shinoda, Tomoyuki Okada, Ryo Fujii
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Patent number: 9484668Abstract: A connector device comprises a connector and a mating connector connectable with each other. The mating connector comprises a mating primary terminal and a mating secondary terminal. The connector comprises a primary terminal, a secondary terminal, an operation member and a push-back mechanism. The operation member changes its state from an initial state to a second state via a second state. When the state of the operation member is changed to the first state, the primary terminal is connected to the mating primary terminal. When the state of the operation member is changed to the second state, the secondary terminal is connected to the mating secondary terminal. When the state of the operation member is changed to the first state, the push-back mechanism applies a push-back force to the operation member to change the state of the operation member back toward the initial state.Type: GrantFiled: August 7, 2015Date of Patent: November 1, 2016Assignees: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED, HONDA MOTOR CO., LTD.Inventors: Yuji Kamei, Akira Kuwahara, Makoto Kawahara, Ryo Fujii
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Publication number: 20160160533Abstract: A locking system includes a casing, a covering component, a locking component, and a locking release component. The casing is to house a device in the casing having an opening. The covering component is to cover the opening of the casing. The locking component is to fasten the casing and the covering component to each other. The locking component includes a key receiving portion including a projection and a single recess. The locking release component is to engage with the key receiving portion of the locking component so that the locking component is rotated to release fastening between the casing and the covering component. The locking release component includes a releasing side recess to engage with the projection of the key receiving portion and a releasing side projection to engage with the single recess of the key receiving portion.Type: ApplicationFiled: November 5, 2015Publication date: June 9, 2016Applicant: HONDA MOTOR CO., LTD.Inventor: Ryo FUJII
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Patent number: 9287595Abstract: A battery cooling structure is provided in which since a battery support member (43) that is disposed above a lower layer battery group (B4, B5) and supports an upper layer battery group (B6) on its upper face is formed so as to be hollow, and the upper layer battery group (B6) is cooled by a cooling medium that flows in an interior of the battery support member (43), due to the battery support member (43) having the dual function of supporting the upper layer battery group (B6) and cooling the upper layer battery group (B6), it is possible to cut the number of components and simplify the structure. Moreover, since the cooling medium flows in the interior of the battery support member (43) and does not come into direct contact with the upper layer battery group (B6), the upper layer battery group (B6) is not contaminated by the cooling medium.Type: GrantFiled: October 13, 2011Date of Patent: March 15, 2016Assignee: HONDA MOTOR CO., LTDInventors: Ryo Fujii, Koichi Yamamoto, Goichi Katayama
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Publication number: 20160056573Abstract: A connector device comprises a connector and a mating connector connectable with each other. The mating connector comprises a mating primary terminal and a mating secondary terminal. The connector comprises a primary terminal, a secondary terminal, an operation member and a push-back mechanism. The operation member changes its state from an initial state to a second state via a second state. When the state of the operation member is changed to the first state, the primary terminal is connected to the mating primary terminal. When the state of the operation member is changed to the second state, the secondary terminal is connected to the mating secondary terminal. When the state of the operation member is changed to the first state, the push-back mechanism applies a push-back force to the operation member to change the state of the operation member back toward the initial state.Type: ApplicationFiled: August 7, 2015Publication date: February 25, 2016Applicants: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED, HONDA MOTOR CO., LTD.Inventors: Yuji KAMEI, Akira KUWAHARA, Makoto KAWAHARA, Ryo FUJII
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Patent number: 9227582Abstract: When a battery case (24) housing a plurality of batteries (42) is mounted on the vehicle body frame (11) that includes a cross member (20) extending in a vehicle width direction, the cross member (20) of the vehicle body frame (11) is disposed within the recess portion (39b), extending in the vehicle width direction, that is formed in the battery case (24), and therefore, it is possible to mount the battery case (24) while avoiding interference with the cross member (20). Although the intermediate part in the fore-and-aft direction of the battery case (24) housing heavy batteries (42) is susceptible to downward deformation, it is possible to prevent deformation of the battery case (24) by fixing the recess portion (39b) of the battery case (24) to the cross member (20) by fixing means (54).Type: GrantFiled: November 9, 2012Date of Patent: January 5, 2016Assignee: HONDA MOTOR CO., LTD.Inventors: Goichi Katayama, Koichi Yamamoto, Yasuaki Hotozuka, Ryo Fujii
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Patent number: 9216638Abstract: In a structure for mounting a battery pack on a vehicle, even if a battery case housing a plurality of batteries is disposed beneath a floor panel, due to an internal cable within the battery case being disposed above the batteries, it is possible to prevent the internal cable from becoming wet. Furthermore, if the internal cable disposed above the batteries were connected to an external cable via a high voltage connector without changing the height, the height of the floor panel would increase to thus constrain the vehicle compartment space, but since the high voltage connector is disposed at a position that is lower than the upper end of the battery, it is possible to decrease the height of the floor panel by disposing the external cable at a low position, thereby ensuring the vehicle compartment space.Type: GrantFiled: December 5, 2012Date of Patent: December 22, 2015Assignee: HONDA MOTOR CO., LTD.Inventors: Goichi Katayama, Koichi Yamamoto, Yasuaki Hotozuka, Ryo Fujii