Patents by Inventor Masato Fujioka

Masato Fujioka 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: 20150209367
    Abstract: This invention relates to methods for treating hearing loss associated with loss of cochlear hair cells, e.g., caused by noise exposure, using certain gamma secretase inhibitors, in post-neonatal animals, e.g., adolescents and adults.
    Type: Application
    Filed: September 6, 2013
    Publication date: July 30, 2015
    Inventors: Albert Edge, Hideyuki Okano, Masato Fujioka, Kunio Mizutari
  • Patent number: 8921642
    Abstract: Described are transgenic animals for conditional and inducible cell targeting, that express a dimerizable conditional-STOP caspase 3 transgene.
    Type: Grant
    Filed: January 12, 2009
    Date of Patent: December 30, 2014
    Assignee: Massachusetts Eye and Ear Infirmary
    Inventors: Albert Edge, Masato Fujioka
  • Patent number: 8606445
    Abstract: An information control device for an electric vehicle including a vehicle-mounted battery that is charged with electric power supplied from a power supply provided at an outside of the vehicle includes a lock operation detector, a remaining power detector, and a notification controller. The lock operation detector is configured to detect a lock operation of a door lock mechanism of the vehicle. The remaining power detector is configured to detect a remaining power amount of the vehicle-mounted battery. The notification controller is configured to control a notifying device to make a notification to the outside of the vehicle. The notification is indicative of information that recommends power charge of the vehicle-mounted battery if the remaining power amount is small when the door lock mechanism has been locked or is to be locked, based on detection results of the lock operation detector and the remaining power detector.
    Type: Grant
    Filed: January 20, 2011
    Date of Patent: December 10, 2013
    Assignee: Honda Motor Co., Ltd.
    Inventors: Hiroyuki Yaguchi, Mamiko Shinomiya, Masaaki Kaizuka, Masakatsu Honda, Masato Fujioka, Kunio Noguchi, Satoru Adachi
  • Publication number: 20110213520
    Abstract: An information control device for an electric vehicle including a vehicle-mounted battery that is charged with electric power supplied from a power supply provided at an outside of the vehicle includes a lock operation detector, a remaining power detector, and a notification controller. The lock operation detector is configured to detect a lock operation of a door lock mechanism of the vehicle. The remaining power detector is configured to detect a remaining power amount of the vehicle-mounted battery. The notification controller is configured to control a notifying device to make a notification to the outside of the vehicle. The notification is indicative of information that recommends power charge of the vehicle-mounted battery if the remaining power amount is small when the door lock mechanism has been locked or is to be locked, based on detection results of the lock operation detector and the remaining power detector.
    Type: Application
    Filed: January 20, 2011
    Publication date: September 1, 2011
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Hiroyuki YAGUCHI, Mamiko Shinomiya, Masaaki Kaizuka, Masakatsu Honda, Masato Fujioka, Kunio Noguchi, Satoru Adachi
  • Patent number: 8004138
    Abstract: A motor is provided with: an inner rotor having inner permanent magnets arranged in a peripheral direction and an outer rotor having outer permanent magnets arranged in the peripheral direction, the mutual axes of rotation of the inner rotor and the outer rotor being arranged coaxially, and a rotating device capable of making at least one of the inner rotor and the outer rotor rotate around the axes of rotation so as to change the relative phase between the rotors, wherein the rotating device includes: a first member which is integrally and rotatably provided with respect to the outer rotor; and a second member which is integrally and rotatably provided with respect to the inner rotor and which defines pressure chambers inside the inner rotor with the first member, and wherein a working fluid is supplied to the pressure chambers, thereby changing the relative phase between the rotors.
    Type: Grant
    Filed: March 6, 2007
    Date of Patent: August 23, 2011
    Assignee: Honda Motor Co., Ltd.
    Inventors: Kazuyuki Iwata, Hiromitsu Sato, Naohisa Morishita, Satoru Shinzaki, Tamotsu Kawamura, Masato Fujioka
  • Publication number: 20100231081
    Abstract: A motor is provided with: an inner rotor having inner permanent magnets arranged in a peripheral direction and an outer rotor having outer permanent magnets arranged in the peripheral direction, the mutual axes of rotation of the inner rotor and the outer rotor being arranged coaxially, and a rotating device capable of making at least one of the inner rotor and the outer rotor rotate around the axes of rotation so as to change the relative phase between the rotors, wherein the rotating device includes: a first member which is integrally and rotatably provided with respect to the outer rotor; and a second member which is integrally and rotatably provided with respect to the inner rotor and which defines pressure chambers inside the inner rotor with the first member, and wherein a working fluid is supplied to the pressure chambers, thereby changing the relative phase between the rotors.
    Type: Application
    Filed: March 6, 2007
    Publication date: September 16, 2010
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Kazuyuki Iwata, Hiromitsu Sato, Naohisa Morishita, Satoru Shinzaki, Tamotsu Kawamura, Masato Fujioka
  • Patent number: 7683520
    Abstract: This electric motor is provided with an inner periphery side rotor, an outer periphery side rotor, and a rotating device that can change a relative phase between these rotors by rotating at least one of them about a rotational axis thereof. The rotating device is provided with a first member integrally and rotatably provided to the outer periphery side rotor, and a second member integrally fixed on an inside of the inner periphery side rotor which together with the first member defines a pressure chamber on the inside of the inner periphery side rotor. The rotating device changes a relative phase between the inner periphery side rotor and the outer periphery side rotor by supplying a hydraulic fluid to the pressure chamber. The rotating device is further provided with a linking passage that leaks the hydraulic fluid supplied to the pressure chamber to an outside of the pressure chamber.
    Type: Grant
    Filed: March 5, 2007
    Date of Patent: March 23, 2010
    Assignee: Honda Motor Co., Ltd.
    Inventors: Tamotsu Kawamura, Hirofumi Atarashi, Masaaki Kaizuka, Shoei Abe, Kazuyuki Iwata, Masato Fujioka
  • Patent number: 7569970
    Abstract: An electric motor comprising an inner periphery side rotor provided with inner peripheral permanent magnets with unlike poles, which are disposed alternately along a circumferential direction of the inner periphery side rotor, an outer periphery side rotor provided with outer peripheral permanent magnets with unlike poles, which are disposed alternately along a circumferential direction of the outer periphery side rotor, and a rotating device that varies a relative phase between the inner periphery side rotor and the outer periphery side rotor by rotating at least the inner periphery side rotor or the outer periphery side rotor around the rotational axis. The outer peripheral side rotor is arranged such that a rotational axis thereof is coaxial with a rotational axis of the inner periphery side rotor. The rotating device sets a variable width of the relative phase between the inner periphery side rotor and the outer periphery side rotor within a range of an electrical angle of below 180°.
    Type: Grant
    Filed: March 5, 2007
    Date of Patent: August 4, 2009
    Assignee: Honda Motor Co., Ltd.
    Inventors: Kazuyuki Iwata, Masato Fujioka, Toshitaka Imai
  • Publication number: 20090193533
    Abstract: Described are transgenic animals for conditional and inducible cell targeting, that express a dimerizable conditional-STOP caspase 3 transgene.
    Type: Application
    Filed: January 12, 2009
    Publication date: July 30, 2009
    Inventors: Albert Edge, Masato Fujioka
  • Patent number: 7498031
    Abstract: A therapeutic and/or preventive agent for inner ear disorders comprising an IL-6 antagonist, preferably an anti-IL-6R antibody, as an active ingredient.
    Type: Grant
    Filed: March 24, 2005
    Date of Patent: March 3, 2009
    Assignees: Chugai Seiyaku Kabushiki Kaisha, Keio University
    Inventors: Masato Fujioka, Hirotaka James Okano, Kaoru Ogawa, Hideyuki Okano, Sho Kanzaki
  • Publication number: 20070205684
    Abstract: This electric motor is provided with: an inner periphery side rotor provided with inner peripheral permanent magnets with unlike poles, which are disposed alternately along a circumferential direction; an outer periphery side rotor provided with outer peripheral permanent magnets with unlike poles, which are disposed alternately along a circumferential direction, the outer periphery side rotor being arranged such that a rotational axis thereof is coaxial with a rotational axis of the inner periphery side rotor; and a rotating device that varies a relative phase between the inner periphery side rotor and the outer periphery side rotor by rotating at least the inner periphery side rotor or the outer periphery side rotor around the rotational axis, and sets a variable width of the relative phase between the inner periphery side rotor and the outer periphery side rotor within a range of an electrical angle of below 180°.
    Type: Application
    Filed: March 5, 2007
    Publication date: September 6, 2007
    Inventors: Kazuyuki Iwata, Masato Fujioka, Toshitaka Imai
  • Publication number: 20070207153
    Abstract: A therapeutic and/or preventive agent for inner ear disorders comprising an IL-6 antagonist, preferably an anti-IL-6R antibody, as an active ingredient.
    Type: Application
    Filed: March 24, 2005
    Publication date: September 6, 2007
    Inventors: Masato Fujioka, Hirotaka Okano, Kaoru Ogawa, Hideyuki Okano, Sho Kanzaki
  • Publication number: 20070205683
    Abstract: This electric motor is provided with an inner periphery side rotor, an outer periphery side rotor, and a rotating device that can change a relative phase between these rotors by rotating at least one of them about a rotational axis thereof. The rotating device is provided with a first member integrally and rotatably provided to the outer periphery side rotor, and a second member integrally fixed on an inside of the inner periphery side rotor which together with the first member defines a pressure chamber on the inside of the inner periphery side rotor. The rotating device changes a relative phase between the inner periphery side rotor and the outer periphery side rotor by supplying a hydraulic fluid to the pressure chamber. The rotating device is further provided with a linking passage that leaks the hydraulic fluid supplied to the pressure chamber to an outside of the pressure chamber.
    Type: Application
    Filed: March 5, 2007
    Publication date: September 6, 2007
    Inventors: Tamotsu Kawamura, Hirofumi Atarashi, Masaaki Kaizuka, Shoei Abe, Kazuyuki Iwata, Masato Fujioka
  • Patent number: 7211025
    Abstract: In a vehicular drive system for a hybrid vehicle, in which driving forces of an engine and a motor are transmitted through a power transmission mechanism to driven wheels, a common oil stored in a transmission case and a motor case is used for lubricating the power transmission mechanism and the motor. During travel by using an engine, when a synchromesh mechanism operated by a shift fork isolates the motor from the power transmission mechanism, an oil return hole blocking rod, provided in the shift fork, blocks an oil return hole providing communication between the motor case and the transmission case, thereby preventing oil in the motor case from flowing into the transmission case, to lower oil level in the transmission case. Thus, during travel of the hybrid vehicle, driving force loss due to motor drag resistance and oil stirring resistance is minimized.
    Type: Grant
    Filed: September 9, 2004
    Date of Patent: May 1, 2007
    Assignee: Honda Motor Co., Ltd.
    Inventor: Masato Fujioka
  • Patent number: 6949041
    Abstract: A vehicle driving system includes a pulley shaft synchronously rotating with a crankshaft of an engine, an auxiliary unit drive shaft driving an auxiliary unit, a planetary gear mechanism portion having elements such as a sun gear, a pinion carrier and a ring gear. The pulley shaft and the auxiliary unit drive shaft are adapted for connection to any two of the elements, respectively. The motor connecting to the remaining element of the planetary gear mechanism portion. A lock-up clutch connecting together the two or more elements of the planetary gear mechanism portion. A one-way clutch for restricting the rotation of the auxiliary unit drive shaft in one direction, wherein the planetary gear mechanism portion, the motor, the lock-up clutch, and the auxiliary unit drive shaft are coaxially disposed in line.
    Type: Grant
    Filed: October 3, 2003
    Date of Patent: September 27, 2005
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Masato Fujioka, Junya Tachikawa, Tatsuya Fukushima
  • Publication number: 20050139401
    Abstract: In a vehicular drive system for a hybrid vehicle, in which driving forces of an engine and a motor are transmitted through a power transmission mechanism to driven wheels, a common oil stored in a transmission case and a motor case is used for lubricating the power transmission mechanism and the motor. During travel by means of an engine, when a synchromesh mechanism operated by a shift fork isolates the motor from the power transmission mechanism, an oil return hole blocking rod, provided in the shift fork, blocks an oil return hole providing communication between the motor case and the transmission case, thereby preventing oil in the motor case from flowing into the transmission case, to lower oil level in the transmission case. Thus, during travel of the hybrid vehicle, driving force loss due to motor drag resistance and oil stirring resistance is minimized.
    Type: Application
    Filed: September 9, 2004
    Publication date: June 30, 2005
    Inventor: Masato Fujioka
  • Patent number: 6878352
    Abstract: Recovery of air bag inflator metal cases. An inflator processing apparatus configured to process a gas-generating chemical-containing inflator for automobile air bags, by heating the inflator to a temperature not lower than an operating temperature of the chemical to facilitate recovery of the metal inflator case. In the apparatus, a protective metal partition wall is provided between an inner surface of a wall of an inflator-processing furnace and the chemical-containing inflator. This prevents damage to the refractory furnace wall, and also prevents melting of the metal inflator case, which could otherwise be occasioned by the chemical during thermal processing of the inflator containing the gas-generating chemical.
    Type: Grant
    Filed: September 29, 1998
    Date of Patent: April 12, 2005
    Assignee: Daicel Chemical Industries, Ltd.
    Inventors: Mitsuhiko Fukabori, Nobuo Nakabayashi, Kanshi Sakai, Yasumitsu Suzuki, Norio Yoshitake, Masato Fujioka
  • Patent number: 6845832
    Abstract: The present invention is made to operate auxiliary machine while an engine is stopped, to start an engine and to charge a battery by providing a single motor and a simple construction and by providing a simple control operation. An engine system comprises an engine, a motor, and auxiliary machine, and further comprises a planetary mechanism having three elements comprising a sun gear, a carrier and a ring gear, to which any one of an output shaft of the engine, an output shaft of the motor and a drive shaft of the auxiliary machine are respectively connected, a uniting connection device capable of uniting two or more elements of the planetary mechanism, and a rotation direction restriction device which restricts a rotation direction of the drive shaft of the auxiliary machine to one direction.
    Type: Grant
    Filed: November 18, 2002
    Date of Patent: January 25, 2005
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Kazuaki Takizawa, Tatsuya Fukushima, Katsuya Minami, Masato Fujioka, Kazuo Ooyama, Eijiro Shimabukuro, Junya Tachikawa
  • Publication number: 20040116227
    Abstract: A vehicle driving system includes a pulley shaft synchronously rotating with a crankshaft of an engine, an auxiliary unit drive shaft driving an auxiliary unit, a planetary gear mechanism portion having elements such as a sun gear, a pinion carrier and a ring gear. The pulley shaft and the auxiliary unit drive shaft are adapted for connection to any two of the elements, respectively. The motor connecting to the remaining element of the planetary gear mechanism portion. A lock-up clutch connecting together the two or more elements of the planetary gear mechanism portion. A one-way clutch for restricting the rotation of the auxiliary unit drive shaft in one direction, wherein the planetary gear mechanism portion, the motor, the lock-up clutch, and the auxiliary unit drive shaft are coaxially disposed in line.
    Type: Application
    Filed: October 3, 2003
    Publication date: June 17, 2004
    Inventors: Masato Fujioka, Junya Tachikawa, Tatsuya Fukushima
  • Publication number: 20030094317
    Abstract: The present invention is made to operate auxiliary machine while an engine is stopped, to start an engine and to charge a battery by providing a single motor and a simple construction and by providing a simple control operation. An engine system comprises an engine, a motor, and auxiliary machine, and further comprises a planetary mechanism having three elements comprising a sun gear, a carrier and a ring gear, to which any one of an output shaft of the engine, an output shaft of the motor and a drive shaft of the auxiliary machine are respectively connected, a uniting connection device capable of uniting two or more elements of the planetary mechanism, and a rotation direction restriction device which restricts a rotation direction of the drive shaft of the auxiliary machine to one direction.
    Type: Application
    Filed: November 18, 2002
    Publication date: May 22, 2003
    Applicant: HONDA GIKEN KOGYO KABUSHIKI KAISHA
    Inventors: Kazuaki Takizawa, Tatsuya Fukushima, Katsuya Minami, Masato Fujioka, Kazuo Ooyama, Eijiro Shimabukuro, Junya Tachikawa