Patents by Inventor Tetsuro Kikuchi

Tetsuro Kikuchi 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: 7053092
    Abstract: The present invention relates to a method of treating a patient suffering from a disorder of the central nervous system associated with 5-HT1A receptor subtype, comprising as an active ingredient a carbostyril derivative or a salt thereof represented by the formula (1): wherein the carbon-carbon bond between 3- and 4-positions in the carbostyril skeleton is a single or a double bond.
    Type: Grant
    Filed: January 28, 2002
    Date of Patent: May 30, 2006
    Assignee: Otsuka Pharmaceutical Co., Ltd.
    Inventors: Shaun Jordon, Tetsuro Kikuchi, Katsura Tottori, Tsuyoshi Hirose, Yasufumi Uwahodo
  • Publication number: 20050234589
    Abstract: A bill processing device capable of minimizing the possibility of entry of bills stored in a stacker into a bill transfer rout for obstructing the processing of a bill transferred next time, wherein a bill slip prevention means (9) for preventing the bill (101) in contact with a pair of guide parts (4) from slipping on the lateral thereof is disposed in the guide parts (4) allowing the bill (101) positioned on the pair of guide parts (4) into contact therewith among the bills (101) stored in the stacker (11), whereby the bills (101) stored in the stacker (11) can be prevented from entering the bill transfer route (3) by the bill slip prevention means.
    Type: Application
    Filed: May 8, 2003
    Publication date: October 20, 2005
    Inventors: Tadashi Hatamachi, Tetsuro Kikuchi, Koji Akiba
  • Patent number: 6840329
    Abstract: A concealed sprinkler head is mounted above the ceiling of a fire protected zone. The sprinkler head includes a housing within which a valve and other operative parts are contained. A decorative cover plate is secured to the housing to conceal the sprinkler head within the ceiling so that none of the operative parts is visible. The cover assembly includes a thin metallic cover plate made of a heat conductive material such as copper, and a metallic skirt including a cylindrical wall threaded on the housing, an annular flange extending outwardly from one end of the cylindrical wall, and a plurality of tabs extending downwardly from the flange. A plurality of heat insulative elements are disposed between the tabs and the cover plate. A metallic layer is attached to the lower surface of each of the insulative elements. A layer of fusible material is disposed between the metallic layer and the cover plate to secure each of the insulative elements to the cover plate through the metallic layer.
    Type: Grant
    Filed: March 6, 2003
    Date of Patent: January 11, 2005
    Assignee: Senju Sprinkler Company Limited
    Inventors: Tetsuro Kikuchi, Hiroki Ishikawa, Yasuaki Koiwa
  • Publication number: 20040245695
    Abstract: Paper storage apparatus is provided with friction members that are provided at opposing sides (7c) of a lifting table (7) facing a pair of guide rails (3, 4) such that the friction members (30, 31) project toward the guide rails (3, 4). When a paper (10) is moved by the lifting table (7) so that end portions of the paper (10) escape from the grooves (3a, 4a), the paper (10) slides while being in contact with the friction members (30, 31), thereby to prevent the paper (10) from being moved on the lifting table (7).
    Type: Application
    Filed: June 2, 2004
    Publication date: December 9, 2004
    Applicant: Kabushiki Kaisha Nippon Conlux
    Inventors: Tadashi Hatamachi, Tetsuro Kikuchi
  • Patent number: 6827347
    Abstract: A paper sheet processing device that accommodates various types of paper sheet performs a smooth accommodating action by accurately performing a full-state detection action in respect of the accommodated paper sheets. Full-state detecting unit 2 of the paper sheet container (paper money container) stores current values exceeding a reference value as detection signals a, b, c and, of the stored detection signals a, b, c, determines that the stacker 42 constituting a paper sheet accommodating section is full based on the detection signal c stored in the substantially latter half period K′ of the paper sheet accommodating action period T′ by the paper money guiding unit 43.
    Type: Grant
    Filed: December 4, 2002
    Date of Patent: December 7, 2004
    Assignee: Kabushiki Kaisha Nippon Conlux
    Inventors: Yukio Ito, Yuichi Sakamoto, Tadahiro Iwai, Tetsuro Kikuchi
  • Publication number: 20040235860
    Abstract: The present invention relates to a method of treating a patient suffering from a disorder of the central nervous system associated with 5-HT1A receptor subtype, comprising as an active ingredient a carbostyril derivative or a salt thereof represented by the formula (1): 1
    Type: Application
    Filed: June 28, 2004
    Publication date: November 25, 2004
    Applicant: Otsuka Pharmaceutical Co., Ltd.
    Inventors: Shaun Jordan, Tetsuro Kikuchi, Katsura Tottori, Tsuyoshi Hirose, Yasufumi Uwahodo
  • Publication number: 20030196821
    Abstract: A concealed sprinkler head is mounted above the ceiling of a fire protected zone. The sprinkler head includes a housing within which a valve and other operative parts are contained. A decorative cover plate is secured to the housing to conceal the sprinkler head within the ceiling so that none of the operative parts is visible. The cover assembly includes a thin metallic cover plate made of a heat conductive material such as copper, and a metallic skirt including a cylindrical wall threaded on the housing, an annular flange extending outwardly from one end of the cylindrical wall, and a plurality of tabs extending downwardly from the flange. A plurality of heat insulative elements are disposed between the tabs and the cover plate. A metallic layer is attached to the lower surface of each of the insulative elements. A layer of fusible material is disposed between the metallic layer and the cover plate to secure each of the insulative elements to the cover plate through the metallic layer.
    Type: Application
    Filed: March 6, 2003
    Publication date: October 23, 2003
    Inventors: Tetsuro Kikuchi, Hiroki Ishikawa, Yasuaki Koiwa
  • Patent number: 6621250
    Abstract: A battery capacity measuring device in accordance with the present invention has a fully-charged state detector (80e), a detected current integrator (80a), a divider (80b), and a corrector (80c) incorporated in a microcomputer (80). The fully-charged state detector detects that a battery is fully charged. The detected current integrator integrates current values that are detected by a current sensor during a period from the instant the battery is fully charged to the instant it is fully charged next. The divider divides the integrated value of detected current values by the length of the period. The corrector corrects a detected current using the quotient provided by the divider as an offset. Furthermore, a remaining battery capacity calculating system comprises a voltage detecting unit (50), a current detecting unit (40), an index calculating unit, a control unit, and a calculating unit. The voltage detecting unit detects the voltage at the terminals of a battery.
    Type: Grant
    Filed: March 6, 2002
    Date of Patent: September 16, 2003
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Naohiko Ohkubo, Shinji Kishida, Shinichi Ito, Toshiyuki Kawai, Katsuhide Kikuchi, Tetsuro Kikuchi
  • Publication number: 20030137096
    Abstract: A paper sheet processing device that accommodates various types of paper sheet performs a smooth accommodating action by accurately performing a full-state detection action in respect of the accommodated paper sheets. Full-state detecting unit 2 of the paper sheet container (paper money container) stores current values exceeding a reference value as detection signals a, b, c and, of the stored detection signals a, b, c, determines that the stacker 42 constituting a paper sheet accommodating section is full based on the detection signal c stored in the substantially latter half period K′ of the paper sheet accommodating action period T′ by the paper money guiding unit 43.
    Type: Application
    Filed: December 4, 2002
    Publication date: July 24, 2003
    Inventors: Yukio Ito, Yuichi Sakamoto, Tadahiro Iwai, Tetsuro Kikuchi
  • Publication number: 20020173513
    Abstract: The present invention relates to a method of treating a patient suffering from a disorder of the central nervous system associated with 5-HT1A receptor subtype, comprising as an active ingredient a carbostyril derivative or a salt thereof represented by the formula (1): 1
    Type: Application
    Filed: January 28, 2002
    Publication date: November 21, 2002
    Inventors: Shaun Jordan, Tetsuro Kikuchi, Katsura Tottori, Tsuyoshi Hirose, Yasufumi Uwahodo
  • Patent number: 6353233
    Abstract: In a cleaning sheet for cleaning a bill identification unit comprising bill identification sensors, a brush part is formed on the surface of a main sheet body of the cleaning sheet so that when the brush part passes through bill identification sensors, the brush part cleans the bill identification sensors and concave portions where the bill identification sensors are embedded so that even a non-contact type bill identification sensor disposed slightly retreated from the surface of a bill transporting route can be cleaned.
    Type: Grant
    Filed: September 13, 1999
    Date of Patent: March 5, 2002
    Assignee: Kabushiki Kaisha Nippon Conlux
    Inventors: Tetsuro Kikuchi, Shigeru Yasuda, Yuichi Sakamoto
  • Patent number: 6344895
    Abstract: A surface of an optical sensor which faces on a paper money transport path is covered by transparent antistatic covers in order to prevent to as great an extent as possible the adhering of dust and dirt to the optical sensor.
    Type: Grant
    Filed: June 27, 2000
    Date of Patent: February 5, 2002
    Assignee: Kabushiki Kaisha Nippon Conlux
    Inventors: Shigeru Yasuda, Yuichi Sakamoto, Tadashi Hatamachi, Tetsuro Kikuchi
  • Patent number: 6302256
    Abstract: A coin handling device, as a first invention, comprising a cable (20), a liquid guide means (61) for guiding liquid falling via a cable guide hole (10a) into a device body (2), a liquid storing means (62) and a liquid discharging means (63). A coin handling device, as a second invention, wherein a coin selection unit (101, 201) comprising a coin guide means (181), a liquid collecting means (182) and a liquid discharging means (183) is equipped with a liquid flow-in means (184) for allowing liquid falling via the coin guide means (181) to flow into those portions of the coin selection unit (101, 201) other than the liquid sorting means (182), a liquid passing means (185) and a liquid flowout means (186, 216) for continuously feeding the passed liquid to the liquid discharging means (183).
    Type: Grant
    Filed: November 18, 1999
    Date of Patent: October 16, 2001
    Assignee: Kabushiki Kaisha Nippon Conlux
    Inventors: Yukio Ito, Masato Yagi, Nobuyuki Iida, Tetsuro Kikuchi, Kenji Nakajima
  • Patent number: 5924492
    Abstract: A sprinkler head includes a nozzle through which water is discharged to extinguish fire. The nozzle is normally held in a closed position. The nozzle is opened in the event of fire. A leaf spring is provided to hold the nozzle in its closed position and permit the nozzle to open. The leaf spring is deformed both in the axial direction of the sprinkler head and in a direction at right angles to the axial direction when an axial force is applied. Furthermore, the leaf spring and is resiliently returned to its original shape when the axial force is released.
    Type: Grant
    Filed: July 2, 1997
    Date of Patent: July 20, 1999
    Assignee: Senju Sprinkler Company Limited
    Inventors: Tetsuro Kikuchi, Fukuji Obara, Takatoshi Chiba
  • Patent number: 5656633
    Abstract: Disclosed is carbostyril derivatives of the general formula ##STR1## wherein R.sup.1 is a halogen, a hydroxyl, lower alkoxy, lower alkyl, lower alkenyloxy, amino, lower-alkanoyl amino or lower alkylthio group, R.sup.2 is a phenyl group which may optionally have one or two substituents, A is a lower alkylene group, and n is an integer of 1 or 2 and wherein the carbon-carbon bond between the positions 3 and 4 of the carbostyril skeleton may be a single bond or a double bond, and salts thereof, and pharmaceutical compositions containing the same for use as a disturbance-of-consciousness improving agent, central nervous system stimulant or sigma receptor agonist.
    Type: Grant
    Filed: June 5, 1995
    Date of Patent: August 12, 1997
    Assignee: Otsuka Pharmaceutical Co., Ltd.
    Inventors: Yasuo Oshiro, Tatsuyoshi Tanaka, Tetsuro Kikuchi, Katsura Tottori
  • Patent number: 5556857
    Abstract: The present invention provides a disturbance-of-consciousness improving agent which is a highly effective and quick remedy and which can be administered orally. The disturbance-of-consciousness improving agent of the invention contains a sigma receptor agonist compound as an active ingredient.
    Type: Grant
    Filed: July 16, 1993
    Date of Patent: September 17, 1996
    Assignee: Otsuka Pharmaceutical Co., Ltd.
    Inventors: Yasuo Oshiro, Tatsuyoshi Tanaka, Tetsuro Kikuchi, Katsura Tottori
  • Patent number: 5506230
    Abstract: Fatty emulsion containing 2,3-dihydro-1H-indene derivatives represented by the general formula (1) as an active ingredient, a pharmaceutically acceptable oily ingredient and water. Said fatty emulsion is useful for improving anoxemic and hypoxic symptoms and syndromes, so that is effectively used for preventive agent for arrythmia and heart failure caused by shortage of oxygen and the like.
    Type: Grant
    Filed: November 24, 1993
    Date of Patent: April 9, 1996
    Assignee: Otsuka Pharmaceutical Co., Ltd.
    Inventors: Tetsuro Kikuchi, Katsura Tottori, Shinichi Ishikawa, Yoshito Masuda
  • Patent number: 4914094
    Abstract: A method for curing and/or improving hypoxia characterized by administering a compound represented by the general formula (1), ##STR1## said compounds have been known in prior art literatures, for example, as carbostyril derivatives in Japanese Patent Kokai No. 54-160389 (1979), etc., as benzoxazine derivatives in Japanese Patent Kokai No. 59-70675 (1984), and as benzoazepine derivatives in Japanese Patent Kokai No. 57-193461 (1982), and they have been known as central nervous system controlling agents and antihistaminic agents.The present invention was established on the basis of the findings that the compounds represented by the general formula (1) possess excellent pharmacological activities for curing and/or improving hypoxia and also possess excellent anti-oxidative activities, which could not have been anticipated from the disclosures in the prior art literatures.
    Type: Grant
    Filed: March 21, 1989
    Date of Patent: April 3, 1990
    Assignee: Otsuka Pharmaceutical Co., Ltd.
    Inventors: Yasuo Oshiro, Masaaki Osaki, Tetsuro Kikuchi
  • Patent number: 4704999
    Abstract: In a fuel injection control for diesel engine, in order to eliminate engine noise, particularly, the "idling knocking" noise occurring during engine idling, by controlling a pilot injection, a method for controlling the fuel injection includes the steps of: detecting an idling state of the diesel engine, pressure in a combustion chamber, engine rotational speed and crank angle to obtain a reference position; selecting a valve opening pressure of a fuel injection nozzle at a relatively low level when the idling state is detected, thereby setting a two peaks characteristic of a fuel injection rate within an extent of the idling rotational speed; and controlling a pressure increment rate in the combustion chamber to within a predetermined value by changing a fuel injection quantity of a pilot injection.
    Type: Grant
    Filed: June 3, 1986
    Date of Patent: November 10, 1987
    Assignee: Nippon Soken, Inc.
    Inventors: Atsushi Hashikawa, Nozomi Kitagawa, Tetsuro Kikuchi
  • Patent number: 4598676
    Abstract: A glow plug for an internal combustion engine is disclosed. The glow plug of the present invention comprises a heater support member projecting into a combustion chamber of an internal combustion engine, the heater support member being formed of an electric insulating material; a heater member affixed to the outer surface of the heater support member, the heater member being formed of an electrically conductive, heat- and oxidation-resistant ceramic material; at least three lead wires for power supply embedded in the heater support member, one end of the lead wires being connected each independently to the heater member; and a power switching means interposed between the other ends of those lead wires and a power source for connecting the power source selectively between the lead wires. By the selective connection between the lead wires performed by the power switching means, a plurality of heater elements having different resistance values are formed within the heater member.
    Type: Grant
    Filed: February 15, 1984
    Date of Patent: July 8, 1986
    Assignee: Nippon Soken, Inc.
    Inventors: Novuei Ito, Kinya Atsumi, Naohito Mizuno, Tetsuro Kikuchi