Patents by Inventor Masahiro Abe

Masahiro Abe 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).

  • Patent number: 8158385
    Abstract: To identify antigens of the 2D7 antibody, the present inventors cloned the 2D7 antigen. The results suggested that the 2D7 antigen is an HLA class I molecule. Based on this finding, the present inventors examined whether the 2D7 antibody has cell death-inducing activity. Nuclei fragmentation was observed when the 2D7 antibody was cross-linked with another antibody, indicating that cell-death was induced. Further, diabodies of the 2D7 antibody were found to have very strong cell death-inducing activities, even without the addition of another antibody. These results indicate that minibodies of an HLA-recognizing antibody can be used as cell death-inducing agents.
    Type: Grant
    Filed: October 10, 2003
    Date of Patent: April 17, 2012
    Assignees: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Shuji Ozaki, Masahiro Abe, Masayuki Tsuchiya, Naoki Kimura, Shigeto Kawai
  • Patent number: 8155480
    Abstract: An image processing apparatus includes a combining unit configured to combine a visible light image obtained by capturing visible light from an object and a radiation image obtained by capturing a radiation ray that has passed through the object, and an image processing unit configured to change a proportion between the visible light image and the radiation image to be combined by the combining unit such that the proportion differs between combinations in a peripheral region and a central region.
    Type: Grant
    Filed: February 5, 2008
    Date of Patent: April 10, 2012
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hideto Shiozawa, Tsukasa Sako, Masahiro Abe, Yuichi Nishii
  • Patent number: 8143981
    Abstract: An input device has a housing having an operation hole formed therein, an operation member supported in a slidably moving manner in multi-directions within the operation hole, and at least two magnetic sensors, arranged at a periphery of the operation member, for detecting change in magnetic property by displacement of the operation member. The operation member includes a holder having a circular ring-shaped magnet incorporated in a fit-in hole and a central push button having a disc plate made of magnetic material integrated at a lower surface. The central push button is fitted in the circular ring-shaped magnet to adsorb, in a separable manner, the disc plate to the circular ring-shaped magnet and position-regulate the central push button.
    Type: Grant
    Filed: September 25, 2009
    Date of Patent: March 27, 2012
    Assignee: OMRON Corporation
    Inventors: Tomoyuki Washizu, Masahiro Abe, Takeshi Miyasaka, Masayuki Murota
  • Publication number: 20120051519
    Abstract: An X-ray imaging apparatus that performs X-ray imaging while switching a plurality of wireless sensors according to an imaging condition of an object includes: an acquisition unit that acquires examination information indicating the imaging condition of the object; a management unit that manages, as sensor information, remaining battery levels of the plurality of wireless sensors that have been registered; a control unit that assigns a priority order of wireless sensor candidates usable for performing the X-ray imaging according to the imaging condition indicated in the acquired examination information to the plurality of wireless sensors, in descending order of the remaining battery levels; and an imaging unit that performs the X-ray imaging of the object using wireless sensors sequentially consisting of those in descending order of the priority order assigned by the control unit up to a wireless sensor having a preset order number, as determined according to the imaging condition.
    Type: Application
    Filed: August 10, 2011
    Publication date: March 1, 2012
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Masahiro Abe
  • Publication number: 20110278261
    Abstract: According to one embodiment, a solid removal process in a filter and a positive metal ion removal process in a positive metal ion-exchange resin column are performed sequentially through an etching acid waste liquid disposal circulation flow channel, the solid removal process is performed on an upstream side of the positive metal ion removal process, furthermore after the positive metal ion removal process, a negative metal ion removal process removing at least B using a chelate forming fiber or a chelate forming resin is performed on a downstream side of the etching acid waste liquid disposal circulation flow channel, thereby an etching acid waste liquid is recycled sequentially through the etching acid waste liquid disposal circulation flow channel.
    Type: Application
    Filed: May 10, 2011
    Publication date: November 17, 2011
    Applicants: SHIBAURA MECHATRONICS CORPORATION, ECOCYCLE CORPORATION
    Inventors: Hideki Himi, Puchalapalli Sreenivasulu Reddy, Masahiro Abe, Akinori Iso
  • Patent number: 8034402
    Abstract: A ceramic compact is provided having a patterned conductor is obtained by coating the patterned conductor with a slurry and then hardening the slurry. The slurry is prepared by mixing a thermosetting resin precursor, a ceramic powder, and a medium. In the ceramic compact, an isocyanate- or isothiocyanate-containing gelling agent and a hydroxyl-containing polymer are reacted and hardened to produce a thermosetting resin. The hydroxyl-containing polymer is preferably a butyral resin, an ethylcellulose-based resin, a polyethyleneglycol-based resin, or a polyether-based resin.
    Type: Grant
    Filed: July 25, 2008
    Date of Patent: October 11, 2011
    Assignee: NGK Insulators, Ltd.
    Inventors: Masahiko Namerikawa, Yukihisa Takeuchi, Shinsuke Yano, Kazuyoshi Shibata, Koji Ikeda, Masahiro Abe
  • Publication number: 20110238928
    Abstract: According to one embodiment, a memory system includes a memory that includes a plurality of parallel operation elements, each of which stores therein write data from a host device and on each of which read/write is individually performed, a control unit that performs the read/write to the parallel operation elements simultaneously, and a required-performance measuring unit that measures a required performance from the host device are included. The control unit changes the number of simultaneous executions of the read/write of the parallel operation elements based on the required performance measured by the required-performance measuring unit.
    Type: Application
    Filed: September 20, 2010
    Publication date: September 29, 2011
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Masahiro ABE, Kouhei Fujishige
  • Patent number: 7973238
    Abstract: A ceramic compact having a patterned conductor is obtained by coating the patterned conductor with a slurry and then by hardening the slurry. The slurry is prepared by mixing a thermosetting resin precursor, a ceramic powder, and a medium. In the ceramic compact, an isocyanate- or isothiocyanate-containing gelling agent and a hydroxyl-containing polymer are reacted and hardened to produce a thermosetting resin. The hydroxyl-containing polymer is preferably a butyral resin, an ethylcellulose-based resin, a polyethyleneglycol-based resin, or a polyether-based resin.
    Type: Grant
    Filed: December 1, 2009
    Date of Patent: July 5, 2011
    Assignee: NGK Insulators, Ltd.
    Inventors: Masahiko Namerikawa, Yukihisa Takeuchi, Shinsuke Yano, Kazuyoshi Shibata, Koji Ikeda, Masahiro Abe
  • Patent number: 7929666
    Abstract: There is provided an X-ray imaging system to which an X-ray sensing unit including a solid-state imaging device having sensitivity to X-rays interchangeably connects. The system includes an X-ray generation unit which applies X-rays to the X-ray sensing unit, and an imaging controller which controls the X-ray sensing unit and the X-ray generation unit. The system also includes a sensing unit information receiver which receives sensing unit information from the X-ray sensing unit. The system further includes a control parameter setting unit which automatically sets control parameters for the imaging controller on the basis of the sensing unit information received by the sensing unit information receiver.
    Type: Grant
    Filed: April 9, 2007
    Date of Patent: April 19, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventor: Masahiro Abe
  • Patent number: 7916835
    Abstract: An X-ray imaging apparatus includes an X-ray collimator control unit which controls an X-ray collimator shape, an X-ray irradiation unit which irradiates X-rays in accordance with the X-ray collimator shape, an X-ray imaging unit which receives the irradiated X-rays and acquires a radiograph, a perpendicularity determination unit which determines, on the basis of the comparison between the X-ray collimator shape and the radiograph, whether the X-ray irradiation direction of the X-ray irradiation unit is perpendicular to a light-receiving surface by which the X-ray imaging unit receives the X-rays, and an irradiation control unit which controls X-ray irradiation by the X-ray irradiation unit on the basis of the determination result obtained by the perpendicularity determination unit.
    Type: Grant
    Filed: October 14, 2008
    Date of Patent: March 29, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventors: Masahiro Abe, Tsukasa Sako
  • Publication number: 20110051896
    Abstract: A radiographic imaging apparatus that is connectable to a plurality of radiation sensors includes an information acquisition unit configured to acquire information about a radiographing site and a radiographing posture of a subject based on an instruction from an operator, a sensor drive status management unit configured to manage drive statuses of the plurality of radiation sensors, and a sensor selection unit configured to select a radiation sensor to be used in performing radiographing from the plurality of radiation sensors based on the acquired information and drive statuses of the plurality of radiation sensors.
    Type: Application
    Filed: August 6, 2010
    Publication date: March 3, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Masahiro Abe
  • Publication number: 20100319957
    Abstract: There is provided a resin composition made of a mixture of a crosslinked polyethylene and a non-crosslinked polyethylene, and having a density of 0.960 g/cm3 or more and a melt fracture tension within a range from 20 to 100 mN. Furthermore, there is provided a high-frequency co-axial cable comprising sequentially: an internal conductor; an internal solid layer; a foamed insulation layer; an external solid layer; an external conductor; and an outer coat, the foamed insulation layer being composed of a foam body of the above resin composition.
    Type: Application
    Filed: June 17, 2010
    Publication date: December 23, 2010
    Inventors: Masahiro ABE, Masafumi Nagano, Akinari Nakayama
  • Patent number: 7841772
    Abstract: An imaging apparatus in which positions of an X-ray image and optical image of a subject can be brought into registration with each other is provided. A half-mirror is provided between the X-ray source and subject and is configured to pass X-rays and reflect visible light. A TV camera captures the optical image of the surface of the subject reflected by the half-mirror. A display unit displays the optical image captured by the TV camera together with a reference mark indicating the reference position of this optical image, and displays, in superimposed form, an X-ray image obtained by capturing a prescribed reference object as a subject by using an X-ray imaging unit. An adjusting unit adjusts position and attitude of an X-ray detector in such a manner that the reference object displayed by the display unit will coincide with the reference mark.
    Type: Grant
    Filed: November 13, 2008
    Date of Patent: November 30, 2010
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yuichi Nishii, Masahiro Abe, Hideto Shiozawa, Tsukasa Sako
  • Publication number: 20100272343
    Abstract: A photographic information processing apparatus corrects photographic information based on temporarily determined photographic information relating to a photographing operation. The photographic information processing apparatus includes a photographic information correction determination unit determines whether correction of the photographic information is required based on an operation by an operator, an image data acquisition unit detects an X-ray having penetrated a body of a patient and acquires image data based on the detected X-ray, a photographic information correction unit corrects the temporarily determined photographic information based on patient information of the patient in a case where the correction of the photographic information is determined to be required, and an image data output unit outputs the image data after the correction of the temporarily determined photographic information is completed.
    Type: Application
    Filed: April 20, 2010
    Publication date: October 28, 2010
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Masahiro Abe
  • Publication number: 20100251060
    Abstract: A decoding device includes a first receiving section for receiving a data packets, a second receiving section for receiving a plurality of error correction packets which includes matrix configuration information regarding the plural data packets, a deciding section for deciding a number of packets to be accumulated to restore a lost data packet, based on the matrix configuration information, an accumulating section for accumulating the data packets received by the first receiving section in the number of packets to be accumulated, and a restoring section for, when a loss of any of the data packets received by the first receiving section is detected, restoring the lost data packet by using at least one of the data packets and the error correction packets.
    Type: Application
    Filed: March 25, 2010
    Publication date: September 30, 2010
    Applicant: FUJITSU LIMITED
    Inventors: Kazumi DOI, Jun Endoh, Masahiro Abe, Naoyuki Takeshita, Takafumi Kamito, Koichi Onimaru, Yasutaka Umemoto, Noriyuki Ihara
  • Patent number: 7795531
    Abstract: In a high-frequency coaxial cable (1), an internal solid layer (3), an insulation layer (4) made of a foam resin, an external solid layer (5), and an external conductor (6) are provided on the periphery of an internal conductor (2) in this order. The external solid layer (5) has a dielectric dissipation factor of 1.0×10?4 or less at 2 GHz. Thereby, the voltage standing-wave ratio and the attenuation of the high-frequency coaxial cable (1) are reduced.
    Type: Grant
    Filed: June 19, 2007
    Date of Patent: September 14, 2010
    Assignee: Hitachi Cable, Ltd.
    Inventors: Masahiro Abe, Hideyuki Suzuki, Tomokazu Shibata, Masatsugu Kuziraoka
  • Publication number: 20100200268
    Abstract: A foamed resin composition includes a polyolefin-based resin, and a ring opening polymer of norbornene or a copolymer of norbornene and ethylene or a mixture thereof. The ring opening polymer of norbornene or the copolymer of norbornene and ethylene or the mixture thereof is used as a foam nucleating agent in the foamed resin composition.
    Type: Application
    Filed: February 9, 2010
    Publication date: August 12, 2010
    Inventors: Hideyuki SUZUKI, Masahiro Abe, Akinari Nakayama, Kazunori Suzuki, Tatsuya Sasamura
  • Patent number: 7726879
    Abstract: An X-ray imaging apparatus includes a visible light imaging unit which captures an image of a visual field region with visible light, an X-ray irradiation unit which irradiates X-rays, an X-ray imaging unit which receives the irradiated X-rays and acquires a radiograph based on the X-rays, and a detection unit which detects an irradiated region irradiated with the X-rays based on the acquired radiograph.
    Type: Grant
    Filed: October 8, 2008
    Date of Patent: June 1, 2010
    Assignee: Canon Kabushiki Kaisha
    Inventors: Masahiro Abe, Tsukasa Sako, Yuichi Nishii, Hideto Shiozawa
  • Patent number: 7702413
    Abstract: The present invention provides a solution for interleaving data frames, in a semiconductor device manufacturing system in which the processing apparatus for conducting a process on any one of a semiconductor substrate and a thin film on a surface thereof; a self-diagnostic system for diagnosing a state of the processing apparatus; and a parameter fitting apparatus for maintaining a parameter of the self-diagnostic system when an inspection result of the semiconductor substrate having undergone the process has been determined to be correct, and for changing the parameter of the self-diagnostic system when the inspection result has been determined to be incorrect.
    Type: Grant
    Filed: September 8, 2004
    Date of Patent: April 20, 2010
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Yukihiro Ushiku, Akira Ogawa, Hidenori Kakinuma, Shunji Shuto, Masahiro Abe, Tatsuo Akiyama, Shigeru Komatsu
  • Publication number: 20100092461
    Abstract: The present invention describes therapeutic agents for chemotherapeutic agent-resistant cancers that include an HLA class I-recognizing antibody as an active ingredient. A further objective of the present invention is to provide methods for treating chemotherapeutic agent-resistant cancers that include the step of administering an HLA class I-recognizing antibody to a subject. It is herein demonstrated that cytotoxic activity due to C3B3 diabody is induced at a lower concentration in chemotherapeutic agent-resistant hematological tumor cell lines having high MDR1 and HLA class IA protein expression, than in their parent cell lines. It was also found that when the chemotherapeutic agent-resistant hematological tumor cell line is pretreated with a C3B3 diabody, cell injury associated with sole use of chemotherapeutic agent is enhanced and the amount of pharmaceutical agents taken up into cells are increased.
    Type: Application
    Filed: March 12, 2008
    Publication date: April 15, 2010
    Applicant: CHUGAI SEIYAKU KABUSHIKI KAISHA
    Inventors: Toshio Matsumoto, Shuji Ozaki, Masahiro Abe