Patents by Inventor Nobuhisa Watanabe

Nobuhisa Watanabe 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: 11971721
    Abstract: To effectively enhance the operation efficiency of an autonomous mobile robot, an autonomous mobile robot control system includes a processor and a plurality of environmental cameras. The processor estimates a moving route of each of a plurality of moving bodies on the basis of characteristics of each of the plurality of moving bodies and sets a subset of the plurality of moving bodies whose moving routes overlap among the detected moving bodies as avoidance processing target moving bodies. The processor generates an avoidance procedure for the avoidance processing target moving bodies so the motion of the avoidance processing target moving bodies does not interfere with the motion of other avoidance target moving bodies.
    Type: Grant
    Filed: August 3, 2021
    Date of Patent: April 30, 2024
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Tomohisa Takai, Yuhei Yamaguchi, Satoshi Toyoshima, Yuta Watanabe, Tetsuya Taira, Mikio Honda, Shiro Oda, Nobuhisa Otsuki
  • Publication number: 20190387108
    Abstract: An image communication apparatus that performs an e-mail communication includes an e-mail transmission unit that transmits an e-mail to which an image file is attached, an e-mail reception unit, a display unit, a communication management unit that manages communication management information of the e-mail transmitted, an information attachment unit that attaches acknowledgement request information to the e-mail to be transmitted, the acknowledgement request information requesting, for a destination of the e-mail, a response mail that indicates an acknowledgement of the e-mail, and an information updating unit that updates, as the communication management information, header information that includes acknowledgement information according to the response mail. The header information is displayed on the display unit as the communication management information.
    Type: Application
    Filed: June 11, 2019
    Publication date: December 19, 2019
    Inventors: NOBUHISA WATANABE, SATOSHI TAKAHASHI, TOMOHIRO YOSHIMURA
  • Patent number: 8476301
    Abstract: A compound represented by formula (1) or a pharmaceutically acceptable salt thereof has an inhibitory effect in the fractalkine-CX3CR1 pathway: wherein R represents a C1-6 alkyl group unsubstituted or having 1 to 3 substituents selected from Substituent Group A, a C3-8 cycloalkyl group unsubstituted or having 1 to 3 substituents selected from Substituent Group A, or a C3-8 cycloalkenyl group unsubstituted or having 1 to 3 substituents selected from Substituent Group A, X represents a C1-6 alkyl group, Y and Z are the same or different from each other and each represents a halogen atom or a C1-6 alkyl group unsubstituted or having 1 to 3 substituents selected from Substituent Group B, n represents 0 or 1, Substituent Group A consists of halogen atoms, and Substituent Group B consists of halogen atoms.
    Type: Grant
    Filed: September 11, 2012
    Date of Patent: July 2, 2013
    Assignee: Eisai R&D Management Co., Ltd.
    Inventors: Ichiro Yoshida, Tadashi Okabe, Yasunobu Matsumoto, Nobuhisa Watanabe, Yoshiaki Ohashi, Yuji Onizawa, Hitoshi Harada
  • Publication number: 20130065925
    Abstract: A compound represented by formula (1) or a pharmaceutically acceptable salt thereof has an inhibitory effect in the fractalkine-CX3CR1 pathway: wherein R represents a C1-6 alkyl group unsubstituted or having 1 to 3 substituents selected from Substituent Group A, a C3-8 cycloalkyl group unsubstituted or having 1 to 3 substituents selected from Substituent Group A, or a C3-8 cycloalkenyl group unsubstituted or having 1 to 3 substituents selected from Substituent Group A, X represents a C1-6 alkyl group, Y and Z are the same or different from each other and each represents a halogen atom or a C1-6 alkyl group unsubstituted or having 1 to 3 substituents selected from Substituent Group B, n represents 0 or 1, Substituent Group A consists of halogen atoms, and Substituent Group B consists of halogen atoms.
    Type: Application
    Filed: September 11, 2012
    Publication date: March 14, 2013
    Applicant: EISAI R&D MANAGEMENT CO., LTD.
    Inventors: Ichiro YOSHIDA, Tadashi OKABE, Yasunobu MATSUMOTO, Nobuhisa WATANABE, Yuji ONIZAWA, Yoshiaki OHASHI, Hitoshi HARADA
  • Patent number: 8124780
    Abstract: A novel chemical compound useful as a therapeutic or prophylactic agent for acid-related diseases is provided, which has an excellent inhibitory effect against gastric acid secretion, an excellent effect of maintaining the inhibitory effect against gastric acid secretion, thereby maintaining intragastric pH high for a long time, and having more safety and appropriate physicochemical stability. Provided is a compound represented by where R1 and R3 may be the same or different and each represent a hydrogen atom or a C1-C6 alkyl group; R2 represents (5,5-dimethyl-1,3-dioxan-2-yl)methoxy group, 5,7-dioxaspiro[2.5]oct-6-ylmethoxy group, 1,5,9-trioxaspiro[5.5]undec-3-ylmethoxy group, or (2,2-dimethyl-1,3-dioxan-5-yl)methoxy group; R4, R5, R6 and R7 represent a hydrogen atom, halogen atom, C1-C6 alkyl group, C1-C6 haloalkyl group, C1-C6 alkoxy group or C1-C6 haloalkoxy group; and W1 represents a single bond, methylene or ethylene group, a salt thereof or a solvate of these.
    Type: Grant
    Filed: August 11, 2008
    Date of Patent: February 28, 2012
    Assignee: Eisai R&D Management Co., Ltd.
    Inventors: Shuhei Miyazawa, Masanobu Shinoda, Tetsuya Kawahara, Nobuhisa Watanabe, Hitoshi Harada, Daisuke Iida, Hiroki Terauchi, Junichi Nagakawa, Hideaki Fujisaki, Atsuhiko Kubota, Masato Ueda
  • Patent number: 8078310
    Abstract: A component crimping apparatus control method which enables a measuring tool to directly measure a temperature of a part pressed by a pressing head. The component crimping apparatus control method is applied to a component crimping apparatus which crimps a component onto a plate-shaped workpiece, and causes a measuring tool shaped identically as the workpiece to measure a temperature or a pressure of a pressed part in a pressing process of pressing a component onto the workpiece using a heated pressing head. The method includes acquiring information indicating whether or not the measuring tool is held in the component crimping apparatus, and, in the case where the information indicating that the measuring tool is held is acquired, positioning the measuring tool identically as the workpiece, and executing the pressing process on the component to be attached to the measuring tool after the positioning.
    Type: Grant
    Filed: September 25, 2007
    Date of Patent: December 13, 2011
    Assignee: Panasonic Corporation
    Inventors: Tomotaka Nishimoto, Yasuhiro Okada, Chihiro Igarashi, Takanori Yoshitake, Nobuhisa Watanabe
  • Patent number: 7861908
    Abstract: A component mounting apparatus includes a component feeder that feeds a component with its bump electrodes facing down, a mounting head that mounts the component onto a substrate, a supporting base that secures the substrate, and a positioning device that aligns the component with the substrate. The mounting head includes an ultrasonic vibration generator, an ultrasonic vibration propagation member that conveys the ultrasonic vibration provided by the ultrasonic vibration generator to a working face holding the component as vibration parallel thereto, a pressure loader that applies a pressure load to the working face from a position immediately thereabove in the direction perpendicular thereto, and a heater that heats the vicinity of the working face. Thereby, ultrasonic bonding is carried out with high reliability even if the component has a number of bump electrodes on its face.
    Type: Grant
    Filed: March 30, 2007
    Date of Patent: January 4, 2011
    Assignee: Panasonic Corporation
    Inventors: Shozo Minamitani, Takaharu Mae, Yasuharu Ueno, Akira Yamada, Shinji Kanayama, Makoto Akita, Nobuhisa Watanabe, Akira Mori, Hiroyuki Naito, Shinya Marumo, Makoto Morikawa
  • Patent number: 7807690
    Abstract: A compound represented by the following general formula (1), or a salt thereof has serine protease inhibiting activity, and particularly excellent inhibiting activity against clotting factor VIIa. This compound or a salt thereof is useful as therapeutic and/or prophylactic agents for diseases associated with thrombus formation. [wherein R1 represents hydrogen, R2 represents optionally substituted phenyl, etc., R3 represents optionally substituted C6-10 aryl, etc.].
    Type: Grant
    Filed: September 19, 2008
    Date of Patent: October 5, 2010
    Assignee: Eisai R&D Management Co., Ltd.
    Inventors: Richard Clark, Atsushi Takemura, Nobuhisa Watanabe, Osamu Asano, Tadashi Nagakura, Kimiyo Tabata
  • Publication number: 20100240654
    Abstract: A compound represented by the following general formula (1) or a salt thereof or a hydrate of the foregoing is safe while exhibiting suitable physicochemical stability, and is useful as therapeutic or prophylactic agents for diseases associated with thrombus formation. wherein R1a, R1b, R1c and R1d each independently represent hydrogen, etc., R2 represents optionally substituted phenyl, etc., R3 represents optionally substituted C6-10 aryl, etc., Z1, Z2 and Z3 each independently represent hydrogen, etc., Z4 represents hydrogen, etc. and X represents a single bond or —CO—, etc.
    Type: Application
    Filed: June 1, 2010
    Publication date: September 23, 2010
    Inventors: Richard CLARK, Shinsuke HIROTA, Hiroshi AZUMA, Kazunobu KIRA, Nobuhisa WATANABE, Tadashi NAGAKURA, Tatsuo HORIZOE
  • Patent number: 7781452
    Abstract: A compound represented by the following general formula (1), or a salt or hydrate thereof: [Formula 1] wherein R1 represents a C1-C6 alkyl group or C2-C6 alkynyl group which may be substituted, or a phenyl group which may be substituted, R2 represents a hydrogen atom or a C1-C6 alkyl group, R3 represents methyl or ethyl group, R4 represents a C1-C6 alkyl group, R5 represents a hydrogen atom, provided that a compound wherein R1 is a C1-C6 alkyl group unsubstituted or substituted with a halogen atom and R2 is a hydrogen atom is excluded.
    Type: Grant
    Filed: March 22, 2006
    Date of Patent: August 24, 2010
    Assignee: Eisai R&D Management Co., Ltd.
    Inventors: Shuhei Miyazawa, Hitoshi Harada, Hideaki Fujisaki, Atsuhiko Kubota, Kotaro Kodama, Junichi Nagakawa, Kiyoshi Oketani, Nobuhisa Watanabe
  • Publication number: 20100184981
    Abstract: A compound represented by the following general formula (1), or a salt thereof, has serine protease inhibiting activity, and particularly excellent inhibiting activity against clotting factor VIIa. This compound or a salt thereof is useful as therapeutic and/or prophylactic agents for diseases associated with thrombus formation. wherein R1 represents hydrogen, R2 represents optionally substituted phenyl, etc., R3 represents optionally substituted C6-10 aryl, etc.
    Type: Application
    Filed: January 15, 2010
    Publication date: July 22, 2010
    Inventors: Richard Clark, Atsushi Takemura, Nobuhisa Watanabe, Osamu Asano, Tadashi Nagakura, Kimiyo Tabata
  • Publication number: 20100127159
    Abstract: One embodiment of a photodetecting semiconductor apparatus is provided with a sensor chip, a resin-sealed package in which the sensor chip is resin-sealed with a transparent resin, and a color filter disposed on the surface of the sensor chip, with a sensor circuit unit and a light-sensitive element group being formed in the sensor chip. The light-sensitive element group is configured with a color light-sensitive element having a sensitivity peak for color and an infrared light-sensitive element having a sensitivity peak for infrared light. The color light-sensitive element includes a red light-sensitive element having a sensitivity peak for red, a green light-sensitive element having a sensitivity peak for green, and a blue light-sensitive element having a sensitivity peak for blue.
    Type: Application
    Filed: October 1, 2009
    Publication date: May 27, 2010
    Inventor: Nobuhisa WATANABE
  • Patent number: 7668462
    Abstract: An optical wireless communication device mounted in electronic equipment includes: a light-receiving element for receiving an optical communication signal; and a control unit that monitors a received light output of the light-receiving element. When the control unit determines that the received light output represents the optical communication signal, it selects and executes communication mode for the optical communication signal. When the control unit determines that the received light output does not represent the optical communication signal, it selects and executes charge mode in which the received light output is used as a charge power.
    Type: Grant
    Filed: May 9, 2007
    Date of Patent: February 23, 2010
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Nobuhisa Watanabe
  • Publication number: 20090288462
    Abstract: To provide a component crimping apparatus control method which enables a measuring tool to directly measure a temperature of a part pressed by a pressing head. The component crimping apparatus control method is applied to a component crimping apparatus which crimps a component onto a plate-shaped work, and causes a measuring tool shaped identically as the work to measure a temperature or a pressure of a pressed part in a pressing process of pressing a component onto the work using a heated pressing head. The method includes acquiring information indicating whether or not the measuring tool is held in the component crimping apparatus, and, in the case where the information indicating that the measuring tool is held is acquired, positioning the measuring tool identically as the work, and executing the pressing process on the component to be attached to the measuring tool after the positioning.
    Type: Application
    Filed: September 25, 2007
    Publication date: November 26, 2009
    Inventors: Tomotaka Nishimoto, Yasuhiro Okada, Chihiro Jgarashi, Takanori Yoshitake, Nobuhisa Watanabe
  • Publication number: 20090270433
    Abstract: A compound represented by the following general formula (1), or a salt thereof has serine protease inhibiting activity, and particularly excellent inhibiting activity against clotting factor VIIa. This compound or a salt thereof is useful as therapeutic and/or prophylactic agents for diseases associated with thrombus formation. [wherein R1 represents hydrogen, R2 represents optionally substituted phenyl, etc., R3 represents optionally substituted C6-10 aryl, etc.
    Type: Application
    Filed: September 19, 2008
    Publication date: October 29, 2009
    Applicant: Eisai R&D Management Co., Ltd.
    Inventors: Richard Clark, Atsushi Takemura, Nobuhisa Watanabe, Osamu Asano, Tadashi Nagakura, Kimlyo Tabata
  • Publication number: 20090203911
    Abstract: A novel chemical compound useful as a therapeutic or prophylactic agent for acid-related diseases is provided, which has an excellent inhibitory effect against gastric acid secretion, an excellent effect of maintaining the inhibitory effect against gastric acid secretion, thereby maintaining intragastric pH high for a long time, and having more safety and appropriate physicochemical stability. Provided is a compound represented by where R1 and R3 may be the same or different and each represent a hydrogen atom or a C1-C6 alkyl group; R2 represents (5,5-dimethyl-1,3-dioxan-2-yl)methoxy group, 5,7-dioxaspiro[2.5]oct-6-ylmethoxy group, 1,5,9-trioxaspiro[5.5]undec-3-ylmethoxy group, or (2,2-dimethyl-1,3-dioxan-5-yl)methoxy group; R4, R5, R6 and R7 represent a hydrogen atom, halogen atom, C1-C6 alkyl group, C1-C6 haloalkyl group, C1-C6 alkoxy group or C1-C6 haloalkoxy group; and W1 represents a single bond, methylene or ethylene group, a salt thereof or a solvate of these.
    Type: Application
    Filed: August 11, 2008
    Publication date: August 13, 2009
    Inventors: Shuhei MIYAZAWA, Masanobu Shinoda, Tetsuya Kawahara, Nobuhisa Watanabe, Hitoshi Harada, Daisuke Iida, Hiroki Terauchi, Junichi Nagakawa, Hideaki Fujisaki, Atsuhiko Kubota, Masato Ueda
  • Publication number: 20090182149
    Abstract: Salts of 2-[({4-[(2,2-dimethyl-1,3-dioxan-5-yl)methoxy]-3,5-dimethylpyridin-2-yl}methyl)sulfinyl]-1H-benzimidazole and their crystalline and amorphous forms.
    Type: Application
    Filed: October 13, 2006
    Publication date: July 16, 2009
    Inventors: Tetsuya Kawahara, Hitoshi Harada, Hiroki Terauchi, Nobuhisa Watanabe, Masato Ueda, Atsushi Kamada, Sachiko Kikuchi, Hiroshi Ishihara, Koichi Koyama
  • Publication number: 20090028572
    Abstract: A free-space optical receiving apparatus in one embodiment of the invention is provided with: a signal receiving light-sensitive element that converts an infrared signal to an electric current signal; a current-voltage conversion circuit that converts the electric current signal to a voltage signal; a shared processing circuit that amplifies this voltage signal, performs digital conversion on the voltage signal, and outputs a digital signal; and a mode conversion circuit that switches the shared processing circuit to a remote control mode when an infrared signal is received, and switches the shared processing circuit to an IrSimple mode when an IrSimple signal is received. The shared processing circuit converts the remote control signal to a digital signal when in the remote control mode, and converts the IrSimple signal to a digital signal when in the IrSimple mode.
    Type: Application
    Filed: July 7, 2008
    Publication date: January 29, 2009
    Inventor: Nobuhisa WATANABE
  • Patent number: 7425634
    Abstract: An object of the present invention is to provide a novel chemical compound useful as a therapeutic or prophylactic agent for acid-related diseases, having an excellent inhibitory effect against gastric acid secretion, an excellent effect of maintaining the inhibitory effect against gastric acid secretion, thereby maintaining intragastric pH high for a long time, and having more safety and appropriate physicochemical stability. Provided is a compound represented by where R1 and R3 may be the same or different and each represent a hydrogen atom or a C1-C6 alkyl group; R2 represents (5,5-dimethyl-1,3-dioxan-2-yl)methoxy group, 5,7-dioxaspiro[2.5]oct-6-ylmethoxy group, 1,5,9-trioxaspiro[5.5]undec-3-ylmethoxy group, or (2,2-dimethyl-1,3-dioxan-5-yl)methoxy group; R4, R5, R6 and R7 represent a hydrogen atom, halogen atom, C1-C6 alkyl group, C1-C6 haloalkyl group, C1-C6 alkoxy group or C1-C6 haloalkoxy group; and W1 represents a single bond, methylene or ethylene group, a salt thereof or a solvate of these.
    Type: Grant
    Filed: September 14, 2006
    Date of Patent: September 16, 2008
    Assignee: Eisai R&D Management Co., Ltd.
    Inventors: Shuhei Miyazawa, Masanobu Shinoda, Tetsuya Kawahara, Nobuhisa Watanabe, Hitoshi Harada, Daisuke Iida, Hiroki Terauchi, Junichi Nagakawa, Hideaki Fujisaki, Atsuhiko Kubota, Masato Ueda
  • Patent number: 7417718
    Abstract: In an optical distance measuring apparatus, a transmitter has a light-emitting device emitting an optical signal synchronized with a modulating signal having a predetermined repetition frequency, and a modulating signal generator outputting the modulating signal to the light-emitting device. A receiver has a photodetector receiving an optical beam reflected by an object to be measured and converting it to an electrical signal, a switch receiving the signal from the modulating signal generator and alternately choosing two channels for the electrical signal with a predetermined timing, and first and second storage sections storing electrical signals on the two channels. A signal processing section has a differential operation section performing a differential operation on electrical signals stored in the first and second storage sections, and a distance determining section determining a distance to the object on the basis of the result of the differential operation of the differential operation section.
    Type: Grant
    Filed: October 30, 2006
    Date of Patent: August 26, 2008
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Hideo Wada, Nobuhisa Watanabe, Takayuki Taminaga