Patents by Inventor Hirotaka Ito

Hirotaka Ito 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: 20080153104
    Abstract: Disclosed are a protein encoded by a gene having a nucleotide sequence represented by any of SEQ ID NOs: 1 to 65 or a fragment thereof, an antibody recognizing the protein or antigen-binding fragment thereof, and a polynucleotide having a sequence comprising at least 12 consecutive nucleotides of a nucleotide sequence represented by any of SEQ ID NOs: 1 to 65 or a nucleotide sequence complementary thereto. The gene and the protein of the invention is useful for diagnosing and treating cancer.
    Type: Application
    Filed: August 6, 2004
    Publication date: June 26, 2008
    Applicants: HIROYUKI ABURANTAI, PERSEUS PROTEOMICS INC, CHUGAI SEIYAKU KABUSHIKI KAISHA
    Inventors: Hiroyuki Aburatani, Yoshitaka Hippo, Hirokazu Taniguchi, Yong xin Chen, Shumpei Ishikawa, Shin-ichi Fukumoto, Takahiro Shimamura, Naoko Kamimura, Ying qiu Guo, Shogo Yamamoto, Yukio Ito, Hirotaka Ito, Toshihiko Ohtomo
  • Publication number: 20070266270
    Abstract: An external storage device includes a media control section (10), a monitoring section (20), an interface section (30) and a power control section (40). The media control section (10) drives a recording media and performs data access to the recording media. The monitoring section (20) monitors whether the data access by the media control section (10) can be performed or not. The interface section (30) performs communication with a host device. When the monitoring section (20) detects that the data access can not be performed, the power control section (40) limits power supply to the interface section (30). When the monitoring section (20) detects that the data access can be performed, the power control section (40) re-starts the power supply.
    Type: Application
    Filed: October 24, 2005
    Publication date: November 15, 2007
    Inventor: Hirotaka Ito
  • Publication number: 20070212359
    Abstract: A method for diagnosing cancer comprising detecting ROBO1 protein is disclosed. In addition, a method for treating a disease caused by abnormal cell growth comprising administrating an antibody that binds to ROBO1, as well as a pharmaceutical composition, a cell growth inhibitor and an anticancer agent comprising an antibody that binds to ROBO1 as an active ingredient are disclosed. Further, a method for inducing cell damages in a ROBO1 expressing cell and a method for inhibiting the growth of a ROBO1 expressing cell by bringing a ROBO1 expressing cell into contact with an antibody that binds to ROBO1, are disclosed. Furthermore, a method for monitoring progression of hepatitis by detecting ROBO1 protein is disclosed.
    Type: Application
    Filed: March 31, 2005
    Publication date: September 13, 2007
    Applicant: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Hiroyuki Aburatani, Yoshitaka Hippo, Akira Watanabe, Yukio Ito, Hirotaka Ito, Shin-ichi Funahashi, Masashi Fukayama, Masahiro Arai, Toshihiko Ohtomo, Yasuko Kinoshita
  • Publication number: 20070180336
    Abstract: The multi-initiator control unit for performing packet-unit communication with each of a plurality of devices connected via a transmission line includes: a packet filter for analyzing a received packet and outputting the results; a plurality of command control circuits each for controlling a command processing sequence performed with the corresponding device; a multi-control circuit for giving sequence execution permission to one of the plurality of command control circuits; and a packet processing circuit for generating a packet containing information output by the permission-given command control circuit and outputting the packet for transmission, and also outputting a received packet according to the analysis results output by the packet filter.
    Type: Application
    Filed: December 19, 2006
    Publication date: August 2, 2007
    Applicant: Matsushita Electric Industrial Co., Ltd.
    Inventors: Hirotaka Ito, Yoshihiro Tabira
  • Publication number: 20070164399
    Abstract: A hard coating combining excellent mold releasability with respect to glass with excellent durability at high temperature environment of 600° C. or more, and a glass molding die having the hard coating are provided. A glass molding die has a hard coating formed on a molding surface of a base. The hard coating includes one or two of W and V, and B, C and N; wherein when a composition of the coating is expressed as Wa1Va2BbCcNd, 0.1?a1+a2?0.5, 0.05?b?0.5, 0.02?c?0.15, 0.05?d?0.5, and a1+a2+b+c+d=1 are given. The hard coating can be formed on the molding surface of the base via an intermediate layer including an amorphous CrSiN film.
    Type: Application
    Filed: November 2, 2006
    Publication date: July 19, 2007
    Applicant: Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    Inventors: Hirotaka Ito, Kenji Yamamoto
  • Publication number: 20070037204
    Abstract: Disclosed are a protein encoded by a gene having a nucleotide sequence represented by any of SEQ ID NOs: 1 to 65 or a fragment thereof, an antibody recognizing the protein or antigen-binding fragment thereof, and a polynucleotide having a sequence comprising at least 12 consecutive nucleotides of a nucleotide sequence represented by any of SEQ ID NOs: 1 to 65 or a nucleotide sequence complementary thereto. The gene and the protein of the invention is useful for diagnosing and treating cancer.
    Type: Application
    Filed: October 20, 2006
    Publication date: February 15, 2007
    Applicants: Perseus Proteomics Inc., Chugai Seiyaku Kabushiki Kaisha
    Inventors: Hiroyuki Aburatani, Yoshitaka Hippo, Hirokazu Taniguchi, Yong Chen, Shumpei Ishikawa, Shin-ichi Fukumoto, Takahiro Shimamura, Naoko Kamimura, Ying Gou, Shogo Yamamoto, Yukio Ito, Hirotaka Ito, Toshihiko Ohtomo
  • Patent number: 7164689
    Abstract: The multi-initiator control unit for performing packet-unit communication with each of a plurality of devices connected via a transmission line includes: a packet filter for analyzing a received packet and outputting the results; a plurality of command control circuits each for controlling a command processing sequence performed with the corresponding device; a multi-control circuit for giving sequence execution permission to one of the plurality of command control circuits; and a packet processing circuit for generating a packet containing information output by the permission-given command control circuit and outputting the packet for transmission, and also outputting a received packet according to the analysis results output by the packet filter.
    Type: Grant
    Filed: December 3, 2001
    Date of Patent: January 16, 2007
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Hirotaka Ito, Yoshihiro Tabira
  • Patent number: 7067297
    Abstract: A DNA encoding a novel protein SMAP-1 having a signal sequence was successfully isolated by screening a cDNA library derived from human fetal hepatocyte using the TMT method developed originally by the inventors. Based on the expression pattern and structural properties, SMAP-1 was suggested to be a molecule playing an important role in living cells.
    Type: Grant
    Filed: February 15, 2001
    Date of Patent: June 27, 2006
    Assignee: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Masayuki Tsuchiya, Mikiyoshi Saito, Hirotaka Ito, Motooki Ashihara, Toshihiko Ohtomo
  • Publication number: 20060135750
    Abstract: With the object of providing a novel protein expression of which is specifically elevated in abnormal cells or abnormal tissue, and also providing a diagnostic method and diagnostic kit for diseases involving elevated expression of a gene encoding that protein, along with a screening method and screening kit for substances for preventing and treating diseases involving elevated expression of a gene encoding that protein, (a) a protein comprising the amino acid sequence represented by Seq. ID No. 2 or (b) a protein comprising the amino acid sequence represented by Seq. ID No.
    Type: Application
    Filed: June 24, 2005
    Publication date: June 22, 2006
    Applicants: TOUDAI TLO, Ltd., CHUGAI SEIYAKU KABUSHIKI KAISHA
    Inventors: Hiroyuki Aburatani, Hirotaka Ito, Shunpei Ishikawa, Shinichi Fukumoto
  • Patent number: 6977901
    Abstract: If a packet processing controller at a consumer node has failed to process a received packet within a predetermined amount of time, a packet processing control timer detects a time-out and informs a CPU of that. In response, the CPU issues packet processing suspend instruction and packet transmit instruction for the controller by way of a register. In accordance with these instructions, the controller suspends the current packet processing and produces header and data for a WRS packet, which is transmitted to a producer node through a bus. In this manner, a packet can be processed without causing a time-out at the producer node.
    Type: Grant
    Filed: April 20, 2001
    Date of Patent: December 20, 2005
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Hirotaka Ito, Yoshihiro Tabira
  • Publication number: 20050220990
    Abstract: An Ag ion 6 is locally implanted into a thin film 4 containing, as main components, at least one of Fe and Co and at least one of Pd and Pt and a heat treatment is then carried out, and a portion 7 into which the Ag ion 6 is implanted becomes a portion 9 having a large coercive force and a portion 8 into which the Ag ion 6 is not locally implanted becomes a portion 10 having a small coercive force.
    Type: Application
    Filed: February 4, 2005
    Publication date: October 6, 2005
    Applicant: TDK Corporation
    Inventors: Tsutomu Aoyama, Shunji Ishio, Hirotaka Ito
  • Publication number: 20050220991
    Abstract: At least one ion 6 selected from Nb, Al, Cr and Mo is locally implanted into a thin film 4 containing, as main components, at least one of Fe and Co and at least one of Pd and Pt and a heat treatment is then carried out, and a portion 7 into which at least one ion 6 selected from Nb, Al, Cr and Mo is implanted becomes a portion 9 having a small coercive force and a portion 8 into which at least one ion 6 selected from Nb, Al, Cr and Mo is not locally implanted becomes a portion 10 having a large coercive force.
    Type: Application
    Filed: February 11, 2005
    Publication date: October 6, 2005
    Applicant: TDK Corporation
    Inventors: Tsutomu Aoyama, Shunji Ishio, Hirotaka Ito
  • Publication number: 20050214450
    Abstract: A thin film 4 containing, as main components, at least one of Fe and Co and at least one of Pd and Pt is heat treated and at least one ion 6 selected from B, Cr, Nb and Ga is locally implanted into a film 5 obtained after the heat treatment, and a portion 7 into which at least one ion 6 selected from B, Cr, Nb and Ga is locally implanted becomes a portion 9 having a small coercive force and a portion 8 into which at least one ion 6 selected from B, Cr, Nb and Ga is not locally implanted becomes a portion 10 having a large coercive force.
    Type: Application
    Filed: February 11, 2005
    Publication date: September 29, 2005
    Applicant: TDK Corporation
    Inventors: Tsutomu Aoyama, Shunji Ishio, Hirotaka Ito
  • Publication number: 20050196546
    Abstract: At least one ion 6 selected from Cr, Al, Nb and Mo is locally implanted into a thin film 4 containing, as main components, at least one of Fe and Co and at least one of Pd and Pt and a boron ion 20 is then implanted into a whole surface of the thin film subjected to the implantation, and a heat treatment is thereafter carried out, and a portion 7 into which at least one ion 6 selected from Cr, Al, Nb and Mo and the boron ion 20 are implanted becomes a portion 9 having a small coercive force and a portion 8 into which only the boron ion 20 is implanted becomes a portion 10 having a large coercive force.
    Type: Application
    Filed: February 8, 2005
    Publication date: September 8, 2005
    Applicant: TDK Corporation
    Inventors: Tsutomu Aoyama, Shunji Ishio, Hirotaka Ito
  • Publication number: 20050175790
    Abstract: A boron ion 6 is locally implanted into a thin film 4 containing, as main components, at least one of Fe and Co and at least one of Pd and Pt and a heat treatment is then carried out, and a portion 7 into which the boron ion 6 is implanted becomes a portion 9 having a large coercive force and a portion 8 into which the boron ion 6 is not locally implanted becomes a portion 10 having a small coercive force.
    Type: Application
    Filed: February 4, 2005
    Publication date: August 11, 2005
    Applicant: TDK Corporation
    Inventors: Tsutomu Aoyama, Shunji Ishio, Hirotaka Ito
  • Publication number: 20040139386
    Abstract: A reception buffer, a transmission buffer, a transmission-reception buffer, a reception filter, a transmission filter and a packet processor are provided. If a response packet paired with a request packet has been received during a data exchange operation, then the reception filter stores the response packet received on the transmission-reception buffer and informs the packet processor of response detected. Alternatively, if a packet that has nothing to do with the current data exchange operation has been received, then the reception filter stores the received packet on the reception buffer and issues a suspension instruction to the packet processor. And when a transaction being carried out at the time of reception is completed, the packet processor suspends the data exchange. In this manner, the overheads involved with firmware processing by a central processing unit can be reduced and data can be exchanged at higher speeds.
    Type: Application
    Filed: December 24, 2003
    Publication date: July 15, 2004
    Inventors: Isamu Ishimura, Hiroshi Yoshida, Yoshihiro Tabira, Hirotaka Ito
  • Publication number: 20040059612
    Abstract: A method of planning, a computer program, and a computer product for realizing supply-demand planning in a supply chain make a computer execute fetching switching information corresponding to a base and an item from a table, which contains the switching information corresponding to the base and the item, and performing, depending upon the switching information, either of supply-demand planning per order and supply-demand planning based on total amount of orders.
    Type: Application
    Filed: September 29, 2003
    Publication date: March 25, 2004
    Applicant: Fujitsu Limited
    Inventors: Atsushi Sakurai, Toru Suzuki, Hirotaka Ito, Takaaki Yamazaki, Masahiro Ueda, Kenji Kuwabara
  • Patent number: 6693905
    Abstract: A reception buffer, a transmission buffer, a transmission-reception buffer, a reception filter, a transmission filter and a packet processor are provided. If a response packet paired with a request packet has been received during a data exchange operation, then the reception filter stores the response packet received on the transmission-reception buffer and informs the packet processor of response detected. Alternatively, if a packet that has nothing to do with the current data exchange operation has been received, then the reception filter stores the received packet on the reception buffer and issues a suspension instruction to the packet processor. And when a transaction being carried out at the time of reception is completed, the packet processor suspends the data exchange. In this manner, the overheads involved with firmware processing by a central processing unit can be reduced and data can be exchanged at higher speeds.
    Type: Grant
    Filed: April 3, 2000
    Date of Patent: February 17, 2004
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Isamu Ishimura, Hiroshi Yoshida, Yoshihiro Tabira, Hirotaka Ito
  • Publication number: 20030138802
    Abstract: A DNA encoding a novel protein SMAP-1 having a signal sequence was successfully isolated by screening a cDNA library derived from human fetal hepatocyte using the TMT method developed originally by the inventors. Based on the expression pattern and structural properties, SMAP-1 was suggested to be a molecule playing an important role in living cells.
    Type: Application
    Filed: December 9, 2002
    Publication date: July 24, 2003
    Inventors: Masayuki Tsuchiya, Mikiyoshi Saito, Hirotaka Ito, Motooki Ashihara, Toshihiko Ohtomo
  • Patent number: D520547
    Type: Grant
    Filed: November 29, 2004
    Date of Patent: May 9, 2006
    Assignee: Seiko Epson Corporation
    Inventors: Kenji Yanagisawa, Hideaki Sonehara, Hirotaka Ito, Hideki Kato