Patents by Inventor Kazuya Shibayama
Kazuya Shibayama 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: 12010590Abstract: A communication device, which is capable of performing communication via a second wireless communication system that is different from a first wireless communication system, in a frequency band that is used by the first wireless communication system, the first wireless communication system periodically transmitting a reference signal, transmits, to a base station device of the first wireless communication system, information for operating the base station device in a mode in which the periodical transmission of the reference signal is interrupted for a predetermined period, and performs communication involving a predetermined signal of the second wireless communication system while the base station device of the first wireless communication system is operating in the mode.Type: GrantFiled: January 12, 2021Date of Patent: June 11, 2024Assignee: KDDI CORPORATIONInventors: Kazuya Moriwaki, Masaya Shibayama, Yasuhiro Suegara, Takeo Ohseki
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Publication number: 20240179735Abstract: A terminal apparatus that belongs to a first communication system that uses a first frequency band obtains, from a base station apparatus that belongs to the first communication system, setting information indicating setting of measurement in a second frequency band used for a second communication system, performs, based on the setting information, measurement of a predetermined signal transmitted from another base station apparatus that belongs to the second communication system, notifies the base station apparatus of a result of the measurement, and communicates with the base station apparatus in accordance with scheduling performed by the base station apparatus based on the result of the measurement.Type: ApplicationFiled: February 7, 2024Publication date: May 30, 2024Inventors: Masaya SHIBAYAMA, Kazuya MORIWAKI, Masahito UMEHARA
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Publication number: 20240160740Abstract: An information processing system includes a server that assigns a signature of a server manager to a capsule file encapsulating a program of an extended function of a BIOS and provides the capsule file to an information processing apparatus. The information processing apparatus includes a BIOS storage and a BIOS processor that extracts the program from the capsule file to store the program in the BIOS storage in a case in which validity of the capsule file acquired from the server is confirmed based on the signature, permits execution of the program in a case in which validity of the program is confirmed based on a signature certificate of a user and a signature of the user, and prohibits execution of the program in a case in which the validity of the program is not confirmed.Type: ApplicationFiled: October 23, 2023Publication date: May 16, 2024Applicant: Lenovo (Singapore) Pte. Ltd.Inventors: Yusaku Morishige, Ken Sasaki, Kazuya Shibayama, Naoyuki Araki
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Patent number: 11822927Abstract: An apparatus to shorten the time taken for executing a booting process includes, in one embodiment, a connection processing unit that establishes communication with and acquires information from a plurality of devices that are communicably coupled externally to an information processing device, the information relating to the plurality of devices regardless of whether a booting process is executed. The apparatus also includes a communication control unit that executes communication with each of the plurality of devices during the booting process, and a first processing unit that one of enables or disables communication between the communication control unit and a selected one of the plurality of devices in response to the acquired information related to the selected one of the plurality of devices. A method and a computer program product also perform functions of the apparatus.Type: GrantFiled: April 16, 2019Date of Patent: November 21, 2023Assignee: Lenovo (Singapore) Pte. Ltd.Inventors: Kazuya Shibayama, Yuuki Matsuura, Yusaku Morishige, Naoyuki Araki, Ken Sasaki
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Patent number: 11249661Abstract: An information processing apparatus includes: a processing unit configured to write setting data to be used for boot processing by BIOS (Basic Input Output System) in a predetermined area of a non-volatile memory in an order of changing, and execute the boot processing based on the setting data; a writing unit configured to write at least one tag in the predetermined area of the non-volatile memory at a predetermined timing during the boot processing, the tag corresponding to the timing; and an instruction unit configured to instruct the processing unit to execute the boot processing using setting data written before the tag in the predetermined area of the non-volatile memory.Type: GrantFiled: January 29, 2020Date of Patent: February 15, 2022Assignee: LENOVO (SINGAPORE) PTE. LTD.Inventors: Kazuya Shibayama, Ken Sasaki, Yusaku Morishige, Naoyuki Araki
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Publication number: 20210042047Abstract: An information processing apparatus includes: a processing unit configured to write setting data to be used for boot processing by BIOS (Basic Input Output System) in a predetermined area of a non-volatile memory in an order of changing, and execute the boot processing based on the setting data; a writing unit configured to write at least one tag in the predetermined area of the non-volatile memory at a predetermined timing during the boot processing, the tag corresponding to the timing; and an instruction unit configured to instruct the processing unit to execute the boot processing using setting data written before the tag in the predetermined area of the non-volatile memory.Type: ApplicationFiled: January 29, 2020Publication date: February 11, 2021Applicant: LENOVO (SINGAPORE) PTE. LTD.Inventors: Kazuya Shibayama, Ken Sasaki, Yusaku Morishige, Naoyuki Araki
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Publication number: 20190370008Abstract: An apparatus to shorten the time taken for executing a booting process includes, in one embodiment, a connection processing unit that establishes communication with and acquires information from a plurality of devices that are communicably coupled externally to an information processing device, the information relating to the plurality of devices regardless of whether a booting process is executed. The apparatus also includes a communication control unit that executes communication with each of the plurality of devices during the booting process, and a first processing unit that one of enables or disables communication between the communication control unit and a selected one of the plurality of devices in response to the acquired information related to the selected one of the plurality of devices. A method and a computer program product also perform functions of the apparatus.Type: ApplicationFiled: April 16, 2019Publication date: December 5, 2019Inventors: Kazuya Shibayama, Yuuki Matsuura, Yusaku Morishige, Naoyuki Araki, Ken Sasaki
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Patent number: 6869088Abstract: A steering apparatus for a vehicle has: a steering shaft rotatable with a steering force applied from a steering wheel; a cable unit for transmitting a rotational force with an output member and a pair of cable wires; and a speed reducing gear disposed between the steering shaft and the cable unit. The output member makes a rotation in such a manner that the pair of the cable wires are pulled relative to each other. The rotational force is transmitted from the steering shaft to a side having a tire-and-wheel.Type: GrantFiled: January 31, 2002Date of Patent: March 22, 2005Assignees: Fuji Kiko Co., Ltd., Calsonic Kansei CorporationInventors: Kazuya Shibayama, Mitsuji Yamamura, Toshio Ohashi, Takeshi Ogasawara, Takeshi Sato, Toshiharu Watanabe, Yasuhito Okawara
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Patent number: 6799779Abstract: A shock-absorbing tilt type steering column is disclosed. An upper clamp includes a first side wall and a second side wall formed respectively with a first hole and a second hole. A coupler is inserted into the first and second holes. The first and second side walls have such a height that lower ends are disposed on a level with or above a lowermost section of a column jacket when the coupler is disposed in uppermost positions of the first and second holes. A distance bracket coupling with the column jacket is so sandwiched between the first and second side walls as to move upward and downward, and engages with the coupler in such a manner as to disengage from the coupler when a load over an upper limit is applied in a direction along the column jacket. An energy absorber is interposed between the distance bracket and the coupler.Type: GrantFiled: October 22, 2002Date of Patent: October 5, 2004Assignee: Fuji Kiko Co., Ltd.Inventor: Kazuya Shibayama
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Publication number: 20040108704Abstract: A steering column for a vehicle has a steering shaft, a column jacket accommodating therein the steering shaft, upper and lower brackets mounted on upper and lower ends of the column jacket, respectively, and upper and lower bearings fixed to the upper and lower brackets, respectively, to support the steering shaft rotatably. The column jacket is integrally formed by bending a metal plate into a substantially U-shape to define a pair of opposed side walls and is arranged with an opening of the U-shape facing downward.Type: ApplicationFiled: July 22, 2003Publication date: June 10, 2004Applicant: FUJI KIKO CO., LTD.Inventor: Kazuya Shibayama
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Patent number: 6623036Abstract: A steering column assembly includes a column jacket provided with upper and lower jacket tubes telescopically coupled with each other for supporting therein a steering shaft rotatably. The column jacket is mounted tiltably on a vehicle body by upper and lower clamps and received between sidewalls of the upper clamp through distance brackets. One of the distance brackets includes lock protrusions that face the outer surface of the upper jacket tube, while the other includes support protrusions that face the outer surface of the lower jacket tube. When an operation lever is set to a lock position, the sidewalls is caused to press the distance brackets against the column jacket with the lock protrusions pushed on the upper jacket tube and the support protrusions pushed on the lower jacket tube. In this state, the column jacket is prevented from tilting and telescoping.Type: GrantFiled: January 10, 2002Date of Patent: September 23, 2003Assignee: Fuji Kiko Co., Ltd.Inventors: Mitsuji Yamamura, Kazuya Shibayama
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Publication number: 20030085560Abstract: A shock-absorbing tilt type steering column is disclosed. An upper clamp includes a first side wall and a second side wall formed respectively with a first hole and a second hole. A coupler is inserted into the first and second holes. The first and second side walls have such a height that lower ends are disposed on a level with or above a lowermost section of a column jacket when the coupler is disposed in uppermost positions of the first and second holes. A distance bracket coupling with the column jacket is so sandwiched between the first and second side walls as to move upward and downward, and engages with the coupler in such a manner as to disengage from the coupler when a load over an upper limit is applied in a direction along the column jacket. An energy absorber is interposed between the distance bracket and the coupler.Type: ApplicationFiled: October 22, 2002Publication date: May 8, 2003Applicant: FUJI KIKO CO., LTD.Inventor: Kazuya Shibayama
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Publication number: 20020101070Abstract: A steering apparatus for a vehicle has: a steering shaft rotatable with a steering force applied from a steering wheel; a cable unit for transmitting a rotational force with an output member and a pair of cable wires; and a speed reducing gear disposed between the steering shaft and the cable unit. The output member makes a rotation in such a manner that the pair of the cable wires are pulled relative to each other. The rotational force is transmitted from the steering shaft to a side having a tire-and-wheel.Type: ApplicationFiled: January 31, 2002Publication date: August 1, 2002Applicant: FUJI KIKO CO., LTD.Inventors: Kazuya Shibayama, Mitsuji Yamamura, Toshio Ohashi, Takeshi Ogasawara, Takeshi Sato, Toshiharu Watanabe, Yasuhito Okawara
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Publication number: 20020089161Abstract: A steering column assembly includes a column jacket provided with upper and lower jacket tubes telescopically coupled with each other for supporting therein a steering shaft rotatably. The column jacket is mounted tiltably on a vehicle body by upper and lower clamps and received between sidewalls of the upper clamp through distance brackets. One of the distance brackets includes lock protrusions that face the outer surface of the upper jacket tube, while the other includes support protrusions that face the outer surface of the lower jacket tube. When an operation lever is set to a lock position, the sidewalls is caused to press the distance brackets against the column jacket with the lock protrusions pushed on the upper jacket tube and the support protrusions pushed on the lower jacket tube. In this state, the column jacket is prevented from tilting and telescoping.Type: ApplicationFiled: January 10, 2002Publication date: July 11, 2002Applicant: FUJI KIKO CO., LTD.Inventors: Mitsuji Yamamura, Kazuya Shibayama