Patents by Inventor Masami Takahashi

Masami Takahashi 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: 7380997
    Abstract: A monitor camera (1) has a front glass (13) and a glass hold-down plate for holding the front glass (13). The glass hold-down plate has an outer surface in a region continues to the front glass (13), and the outer surface is flush with or stepped back from an outer surface of the front glass (13). Further, the glass hold-down plate has a hold-down portion vertical to the direction of the thickness of the front glass (13), the hold-down portion presses the held-down portion stepped back from the outer surface of the front glass (13). The above structure prevents the field of vision of the monitor camera (1) from being hindered by natural substances including snow lying on the front glass and enhances waterproof property of the monitor camera.
    Type: Grant
    Filed: January 7, 2005
    Date of Patent: June 3, 2008
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Masami Takahashi, Toshio Nagashima
  • Publication number: 20080047908
    Abstract: This invention provides a tool for recovering biological samples for realizing more simple and accurate clinical testing with the use of a trace amount of the blood sample, a kit comprising the same, and a method for recovering and separating biological samples using the same. Such tool comprises: a recovery container body composed of an upper container portion having a medium-accommodating portion, provided with an upper opening, for accommodating and conserving an absorption medium to be impregnated with the recovered biological samples and a lower container portion for accommodating the biological samples separated from the medium; and a lid for closing the upper opening of the medium-accommodating portion, the bottom of such medium-accommodating portion being provided with an open area in communication with the lower container portion.
    Type: Application
    Filed: May 25, 2005
    Publication date: February 28, 2008
    Applicant: EIKEN KAGAKU KABUSHIKI KAISHA
    Inventors: Kazuhito Sekine, Shin Hirahara, Yoshiharu Ichikawa, Tomoyoshi Takahashi, Takao Oyama, Masami Takahashi
  • Patent number: 7281867
    Abstract: A first attaching base member is fixed to a camera arranging place. A second attaching base member is attached to the first attaching base member. The first attaching base member and the second attaching base member form an internal wiring chamber for passing camera wiring therethrough. The second attaching base member is connected to the first attaching base member by a hinge portion so as to be opened and closed. Plural hinge portions are arranged so as to open and close the second attaching base member in plural directions. Thus, an attaching construction work can be easily made. Further, an external appearance image can be improved.
    Type: Grant
    Filed: May 5, 2005
    Date of Patent: October 16, 2007
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventor: Masami Takahashi
  • Publication number: 20070112029
    Abstract: Disclosed are a novel piperidine compound represented by the general formula [I] below which has an excellent tachykinin receptor antagonizing activity and pharmacologically acceptable salts thereof. [I] In the formula, ring A represents an optionally substituted benzene ring; ring B represents an optionally substituted benzene ring; R1 represents an optionally substituted hydroxyl group, a thiol group having a substituent, a sulfonyl group having a substituent, or a group represented by the following formula [II]: wherein R11 represents a carbonyl group having a substituent or a sulfonyl group having a substituent and R12 represents a hydrogen atom or an optionally substituted alkyl group; R2 represents a hydrogen atom or the like; Z represents an oxygen atom or a group represented by —N(R3)— wherein R3 represents an optionally substituted alkyl group or the like; R4a represents an optionally substituted alkyl group; and R4b represents an optionally substituted alkyl group.
    Type: Application
    Filed: November 26, 2004
    Publication date: May 17, 2007
    Applicant: TANABE SEIYAKU CO., LTD.
    Inventors: Masami Takahashi, Tsutomu Miyake, Takeshi Yamanaka, Hidetoshi Asai, Rikako Kono
  • Publication number: 20070104478
    Abstract: A monitor camera (1) has a front glass (13) and a glass hold-down plate for holding the front glass (13). The glass hold-down plate has an outer surface in a region continues to the front glass (13), and the outer surface is flush with or stepped back from an outer surface of the front glass (13). Further, the glass hold-down plate has a hold-down portion vertical to the direction of the thickness of the front glass (13), the hold-down portion presses the held-down portion stepped back from the outer surface of the front glass (13). The above structure prevents the field of vision of the monitor camera (1) from being hindered by natural substances including snow lying on the front glass and enhances waterproof property of the monitor camera.
    Type: Application
    Filed: January 7, 2005
    Publication date: May 10, 2007
    Applicant: Matsushita Electric Industrial Co., Ltd.
    Inventors: Masami Takahashi, Toshio Nagashima
  • Publication number: 20070002148
    Abstract: A pickup device driving apparatus includes: a movable part which moves a pickup device in a first direction while a direction of a pickup surface is held; a linear actuator which moves an axis in a second direction different from the first direction; a direction changing part which has a bearing part provided in a third direction perpendicular to the first direction and the second direction, rotates on the bearing part, and changes a bias force applied in the second direction by the axis of the linear actuator to a bias force applied in the first direction, and applies the bias force to the movable part; and a weight part which is provided in the direction changing part to cancel a rotation moment of the bearing part generated in the direction changing part by the inclination of the movable part.
    Type: Application
    Filed: June 22, 2006
    Publication date: January 4, 2007
    Inventors: Masami Takahashi, Jouji Wada, Shokichi Takahashi
  • Publication number: 20060256199
    Abstract: A pickup device driving apparatus includes a movable part having a pickup device and capable of moving the pickup device while a direction of a pickup surface is held, and a heat radiation part which is provided in the movable part and allows heat in the vicinity of the pickup device to escape by radiation. Thus, it is possible to allow heat to escape without generating a frictional force when the pickup device is moved.
    Type: Application
    Filed: May 5, 2006
    Publication date: November 16, 2006
    Inventors: Masami Takahashi, Jouji Wada
  • Patent number: 7067535
    Abstract: The present invention relates to a 5-phenylbenzylamine compound represented by the formula [1]: wherein Ring A represents a phenyl group having a substituent(s), Ra, Rb1 and Rb2 each represent hydrogen atom, a halogen atom, a lower alkyl group, a halogeno-lower alkyl group or a lower alkoxy group, Rc1 represents hydrogen atom, a lower alkyl group optionally substituted by a heterocyclic group, or an acyl group, Rc2 and Re each represent hydrogen atom or a lower alkyl group, Rd represents hydrogen atom, a lower alkyl group or an acyl group, and Rf represents a lower alkyl group or a cyclic lower alkyl group, or a pharmaceutically acceptable salt thereof, a process for preparing the same and synthetic intermediate thereof.
    Type: Grant
    Filed: September 26, 2001
    Date of Patent: June 27, 2006
    Assignee: Tanabe Seiyaku Co., Ltd.
    Inventors: Masami Takahashi, Tsutomu Miyake, Hirokazu Yamakita, Akira Saito, Hidetoshi Asai
  • Publication number: 20060084873
    Abstract: A Doppler sensitivity measuring unit measures the Doppler sensitivity of Doppler spectrum data obtained by ultrasonic wave transmission/reception with respect to a predetermined region of an object to be examined. A spectrum shape model generating unit generates a spectrum shape model on the basis of a window function used when the above Doppler spectrum data is generated. A threshold setting unit sets a threshold range in which trace waveform data displaces by a predetermined amount in the frequency axis direction on the basis of the spectrum shape model and the Doppler sensitivity, and sets a predetermined number of thresholds at almost equal intervals in the threshold range. A trace data generating unit selects a threshold for the acquisition of desired trace waveform data by generating trace waveform data while sequentially updating the plurality of set thresholds.
    Type: Application
    Filed: October 17, 2005
    Publication date: April 20, 2006
    Inventors: Tatsuro Baba, Masami Takahashi, Masao Takimoto, Muneki Kataguchi, Takuya Sasaki, Yasuo Miyajima, Takanobu Uchibori, Tomio Nabatame, Tooshiyuki Koinuma
  • Patent number: 7023849
    Abstract: In a packet switching apparatus capable of multicast, the length of a bitmap added to a multicast packet is made variable, depending on the number of line interface cards housed in the packet switching apparatus.
    Type: Grant
    Filed: August 7, 2001
    Date of Patent: April 4, 2006
    Assignee: Hitachi, Ltd.
    Inventors: Norihiko Moriwaki, Takahiko Kozaki, Masami Takahashi
  • Publication number: 20060038764
    Abstract: A source driver for driving a plurality of source lines of an electro-optic device, including a plurality of impedance conversion circuits each driving a respective one of the plurality of source lines in accordance with a grayscale voltage corresponding to display data; and a plurality of power save data storing circuits each storing power save data, wherein Each of the plurality of power save data storing circuits is provided for one of each of the plurality of impedance conversion circuits and a number of impedance conversion circuits, the number corresponding to the number of dots forming a pixel, each of the plurality of impedance conversion circuits includes a voltage follower circuit for driving one of the plurality of source lines and having a smaller phase margin without a load connected to an output thereof than with a load connected to the output thereof, and, an operating current of the voltage follower circuit included in the impedance conversion circuit is one of stopped and limited in accordanc
    Type: Application
    Filed: June 30, 2005
    Publication date: February 23, 2006
    Inventors: Masami Takahashi, Katsuhiko Maki
  • Patent number: 6977941
    Abstract: A packet switch having a structure of writing a variable length packet received from each of input lines into a shared buffer memory on a fixed length data block unit basis, wherein a buffer controller forms an input queue for each input line and, when the last data block of a variable length packet is registered in the input queue, links a linked address list for the input queue to one or a plurality of output queues corresponding to one or a plurality of packet destination output lines.
    Type: Grant
    Filed: February 26, 2001
    Date of Patent: December 20, 2005
    Assignee: Hitachi, Ltd.
    Inventors: Masami Takahashi, Akio Makimoto, Takahiko Kozaki, Takayuki Kanno, Yasuo Oginuma, Kaori Nakayama, Mitsuhiro Wada, Norihiko Moriwaki, Masumi Fukano, Yusho Futami
  • Publication number: 20050249493
    Abstract: A first attaching base member is fixed to a camera arranging place. A second attaching base member is attached to the first attaching base member. The first attaching base member and the second attaching base member form an internal wiring chamber for passing camera wiring therethrough. The second attaching base member is connected to the first attaching base member by a hinge portion so as to be opened and closed. Plural hinge portions are arranged so as to open and close the second attaching base member in plural directions. Thus, an attaching construction work can be easily made. Further, an external appearance image can be improved.
    Type: Application
    Filed: May 5, 2005
    Publication date: November 10, 2005
    Applicant: Matsushita Electric Industrial Co., Ltd.
    Inventor: Masami Takahashi
  • Publication number: 20050239829
    Abstract: The present invention provides a novel piperidine compound of the formula [I]: wherein Ring A represents an optionally substituted benzene ring, Ring B represents an optionally substituted benzene ring, R1 represents an optionally substituted alkyl group, an optionally substituted hydroxyl group, etc., or a group of the formula: (a) wherein R11 and R12 are the same or different, and each represents hydrogen atom, a substituted carbonyl group, a substituted sulfonyl group, an optionally substituted alkyl group, etc., R2 represents hydrogen atom, etc., Z represents oxygen atom or a group represented by —N(R3)—, R3 represents hydrogen atom or an alkyl group, etc., R4 represents hydrogen atom or an alkyl group, etc., or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: May 29, 2003
    Publication date: October 27, 2005
    Applicant: Tanabe Seiyaku Co. Ltd.
    Inventors: Masami Takahashi, Tsutomu Miyake, Yasunori Moritani, Hidetoshi Asai, Taketoshi Ishii, Rikako Kono
  • Patent number: 6925657
    Abstract: A head protecting body for a safety helmet, in which a first liner member for an impact-on-the-head absorbing liner includes a swell for reinforcing at least one region of a forehead region, a left temple region, a right temple region and an occiput region in an overlapping region with respect to a second liner member having a density lower than that of the first liner member, on an overlapping surface side of the first liner member, and the second liner member includes a hollow having a shape substantially corresponding to the swell. According to this head protecting body, despite that the impact-on-the-head absorbing liner is not broken easily more than necessary near a region reinforced with the reinforcing swell, both the maximum acceleration during impact and an HIC can be decreased effectively.
    Type: Grant
    Filed: August 7, 2003
    Date of Patent: August 9, 2005
    Assignee: SHOEI, Co., Ltd.
    Inventors: Masami Takahashi, Shinichi Uchiyama
  • Patent number: 6834769
    Abstract: A hinge cap having a preferable appearance irrespective of opening and closing of a cap cover, to facilitate a one-hand opening manipulation, and to prevent cost increase. In the hinge cap, a cap main body has a top plate, and most of a manipulation body for transmitting pushing force for opening the cap to the inside surface of an opening/closing hinge is covered even in a state that a cap cover is opened. Therefore, the hinge cap appearance is improved and the movement of the manipulation body does not deteriorate because the contents hardly leak into the movable portion of the manipulation body.
    Type: Grant
    Filed: April 25, 2002
    Date of Patent: December 28, 2004
    Assignee: M.F.V Co., Ltd.
    Inventors: Masami Takahashi, Atsushi Oka, Yasuhiro Yamanaka
  • Publication number: 20040157825
    Abstract: The present invention relates to the use of quinolone carboxylic acid formulations in the treatment of ocular and periocular infections. The present invention also relates to sustained release compositions comprising specific quinolone carboxylic acid compounds. The invention also relates to quinolone carboxylic acid compositions and methods of preparing the same.
    Type: Application
    Filed: February 2, 2004
    Publication date: August 12, 2004
    Inventors: Samir Roy, Santosh Kumar Chandrasekaran, Katsumi Imamori, Takemitsu Asaoka, Akihiro Shibata, Masami Takahashi, Lyle M. Bowman
  • Publication number: 20040097548
    Abstract: The present invention relates to a 5-phenylbenzylamine compound represented by the formula [1]: 1
    Type: Application
    Filed: March 19, 2003
    Publication date: May 20, 2004
    Inventors: Masami Takahashi, Tsutomu Miyake, Hirokazu Yamakita, Akira Saito, Hidetoshi Asai
  • Patent number: 6699492
    Abstract: The present invention relates to the use of quinolone carboxylic acid formulations in the treatment of ocular and periocular infections. The present invention also relates to sustained release compositions comprising specific quinolone carboxylic acid compounds. The invention also relates to quinolone carboxylic acid compositions and methods of preparing the same.
    Type: Grant
    Filed: April 22, 2002
    Date of Patent: March 2, 2004
    Assignees: InSite Vision Incorporated, SSP Co., Ltd.
    Inventors: Samir Roy, Santosh Kumar Chandrasekaran, Katsumi Imamori, Takemitsu Asaoka, Akihiro Shibata, Masami Takahashi, Lyle M. Bowman
  • Publication number: 20040025229
    Abstract: A head protecting body for a safety helmet, in which a first liner member for an impact-on-the-head absorbing liner includes a swell for reinforcing at least one region of a forehead region, a left temple region, a right temple region and an occiput region in an overlapping region with respect to a second liner member having a density lower than that of the first liner member, on an overlapping surface side of the first liner member, and the second liner member includes a hollow having a shape substantially corresponding to the swell. According to this head protecting body, despite that the impact-on-the-head absorbing liner is not broken easily more than necessary near a region reinforced with the reinforcing swell, both the maximum acceleration during impact and an HIC can be decreased effectively.
    Type: Application
    Filed: August 7, 2003
    Publication date: February 12, 2004
    Inventors: Masami Takahashi, Shinichi Uchiyama