Patents by Inventor Koji Nakakubo
Koji Nakakubo 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: 8711576Abstract: An electronic apparatus which includes a hinge module includes a first housing in which a window unit is formed in a holding unit which holds the hinge module, a second housing which is joined to the first housing, and a substrate holding member which is arranged between the first housing and the second housing, and wherein the substrate holding member passes through the window unit of the first housing and includes a locking unit which locks the hinge module by being pressed by the second housing.Type: GrantFiled: March 4, 2011Date of Patent: April 29, 2014Assignee: Fujitsu LimitedInventors: Tsukasa Goro, Koji Nakakubo, Satoshi Seino, Masaru Kanazawa
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Publication number: 20120236601Abstract: There is provided an electronic device which includes a case configured to include a light emitting portion, a light source configured to emit light in the case, a light guide member configured to include a light guide plate for guiding the light from the light source to the light emitting portion and to include a holder for fixing the light guide plate, and a substrate configured to fix the light guide member. The holder has a light blocking property. The light guided with the light guide plate is emitted outside the electronic device through the light emitting portion.Type: ApplicationFiled: March 13, 2012Publication date: September 20, 2012Applicant: FUJITSU LIMITEDInventor: Koji NAKAKUBO
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Publication number: 20110222260Abstract: An electronic apparatus which includes a hinge module includes a first housing in which a window unit is formed in a holding unit which holds the hinge module, a second housing which is joined to the first housing, and a substrate holding member which is arranged between the first housing and the second housing, and wherein the substrate holding member passes through the window unit of the first housing and includes a locking unit which locks the hinge module by being pressed by the second housing.Type: ApplicationFiled: March 4, 2011Publication date: September 15, 2011Applicant: FUJITSU LIMITEDInventors: Tsukasa GORO, Koji Nakakubo, Satoshi Seino, Masaru Kanazawa
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Patent number: 7907979Abstract: An electronic apparatus has a fixed case unit and a movable case unit, and the rotation operability of the movable case unit is improved. The electronic apparatus having the fixed case unit and movable case unit also includes a movable arm, which is fitted openably and closably to the fixed case unit via a hinge. The movable case unit is supported rotatably on the movable arm, and the rotation center of the movable case unit is set at a position near the hinge to be on or near the centerline of the movable case unit.Type: GrantFiled: September 21, 2007Date of Patent: March 15, 2011Assignee: Fujitsu LimitedInventors: Shigeru Yamaguchi, Shigeo Nonoyama, Hiroshi Kobayashi, Tomoyuki Nagamine, Tetsuya Hori, Yoshiaki Katou, Koji Nakakubo, Takashi Kojima, Toshiyuki Itoh, Manabu Sotodate, Yoshitomo Ishii, Susumu Nikawa, Kenetsu Furuki, Hironobu Taniguchi, Yoshihiro Ono
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Publication number: 20080076492Abstract: An electronic apparatus has a fixed case unit and a movable case unit, and the rotation operability of the movable case unit is improved. The electronic apparatus having the fixed case unit and movable case unit also includes a movable arm, which is fitted openably and closably to the fixed case unit via a hinge. The movable case unit is supported rotatably on the movable arm, and the rotation center of the movable case unit is set at a position near the hinge to be on or near the centerline of the movable case unit.Type: ApplicationFiled: September 21, 2007Publication date: March 27, 2008Applicant: FUJITSU LIMITEDInventors: Shigeru YAMAGUCHI, Shigeo NONOYAMA, Hiroshi KOBAYASHI, Tomoyuki NAGAMINE, Tetsuya HORI, Yoshiaki KATOU, Koji NAKAKUBO, Takashi KOJIMA, Toshiyuki ITOH, Manabu SOTODATE, Yoshitomo ISHII, Susumu NIKAWA, Kenetsu FURUKI, Hironobu TANIGUCHI, Yoshihiro ONO
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Patent number: 7125258Abstract: The present invention relates to a card-type terminal such as a PC card with a memory card such as a USIM card. It allows a memory card to be secured easily on a tray and inserted easily into a card-type terminal. A card-type terminal includes a tray slidable in and out freely with a memory card mounted, and a guide which helps the tray slide in and houses the inserted tray; in which the memory card is placed on the tray, which is slid into the guide, thereby installing the memory card in the card-type terminal. The tray has a holder which secures, to the tray, the forward-end center section of the memory card mounted along the insertion direction of the tray and an elastic restraining piece which secures, to the tray, the backward-end center section of the memory card mounted along the insertion direction of the tray.Type: GrantFiled: January 28, 2004Date of Patent: October 24, 2006Assignee: Fujitsu LimitedInventors: Koji Nakakubo, Hiroyuki Kawai, Kiyoshi Nakamichi
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Publication number: 20050282583Abstract: A card model radio-communication terminal device comprises a card interface part which is accommodated in a host device to provide a function as a transmitter/receiver terminal for radio communications. An extension housing part is separated from the card interface part and not accommodated in the host device. A card loading part is arranged in the extension housing part to load a card that is capable of being inserted to and removed from the extension housing part, into the card loading part. The card loading part is arranged so that a direction of removal of the card accords with a direction of insertion of the card interface part to the host device, and a card slot of the extension housing part and a housing side wall of the host device are mutually opposed in proximity when the card interface part is inserted in the host device.Type: ApplicationFiled: October 14, 2004Publication date: December 22, 2005Inventors: Hiroyuki Kawai, Koji Nakakubo, Kiyoshi Nakamichi
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Patent number: 6922212Abstract: A portable electronic device is capable of protecting a camera against impact from outer peripheries of a casing, and clearly indicating the passage of the camera through an image-inversion position. A camera (30) is rotatably installed in a casing (40). Windows (40d, 40e), through which the camera is able to view the outside of the casing and to be operated to rotate by a user, are formed in a front wall (40a) and a rear wall (40b), respectively, of the casing. Each of frames enclosing the windows, respectively, has a part which lies near an outer peripheral side of the casing and which is constituted by a bridge portion (44) connected with the casing. In this construction, all the outer peripheral sides of the camera (30) excepting those corresponding to the front and rear sides of the casing are covered with the casing and the bridge portion (44). As a result, an impact applied to the camera from a peripheral side of the casing adjacent to the bridge portion can be blocked by the bridge portion.Type: GrantFiled: January 6, 2003Date of Patent: July 26, 2005Assignee: Fujitsu LimitedInventors: Koji Nakakubo, Katsumi Takada, Hiroyuki Kawai, Kiyoshi Nakamichi
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Publication number: 20040190386Abstract: The present invention relates to a card-type terminal such as a PC card with a memory card such as a USIM card. It allows a memory card to be secured easily on a tray and inserted easily into a card-type terminal. A card-type terminal includes a tray slidable in and out freely with a memory card mounted, and a guide which helps the tray slide in and houses the inserted tray; in which the memory card is placed on the tray, which is slid into the guide, thereby installing the memory card in the card-type terminal. The tray has a holder which secures, to the tray, the forward-end center section of the memory card mounted along the insertion direction of the tray and an elastic restraining piece which secures, to the tray, the backward-end center section of the memory card mounted along the insertion direction of the tray.Type: ApplicationFiled: January 28, 2004Publication date: September 30, 2004Applicant: FUJITSU LIMITEDInventors: Koji Nakakubo, Hiroyuki Kawai, Kiyoshi Nakamichi
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Publication number: 20040017479Abstract: A portable electronic device is capable of protecting a camera against impact from outer peripheries of a casing, and clearly indicating the passage of the camera through an image-inversion position. A camera (30) is rotatably installed in a casing (40). Windows (40d, 40e), through which the camera is able to view the outside of the casing and to be operated to rotate by a user, are formed in a front wall (40a) and a rear wall (40b), respectively, of the casing. Each of frames enclosing the windows, respectively, has a part which lies near an outer peripheral side of the casing and which is constituted by a bridge portion (44) connected with the casing. In this construction, all the outer peripheral sides of the camera (30) excepting those corresponding to the front and rear sides of the casing are covered with the casing and the bridge portion (44). As a result, an impact applied to the camera from a peripheral side of the casing adjacent to the bridge portion can be blocked by the bridge portion.Type: ApplicationFiled: January 6, 2003Publication date: January 29, 2004Applicant: FUJITSU LIMITEDInventors: Koji Nakakubo, Katsumi Takada, Hiroyuki Kawai, Kiyoshi Nakamichi