Patents by Inventor Takeshi Iijima

Takeshi Iijima 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: 20240111469
    Abstract: A control device for a moving body includes a control unit configured to communicate with an information terminal which is portable for a user of the moving body, and perform movement control on the moving body and charge control on a power supply device. The control unit is configured to start the moving body and the charge control, and, in response to receiving an action plan, if a progress state of the charge control does not reach a predetermined state, cause a display unit of the information terminal to display a third display image indicating the progress state, and if the progress state reaches the predetermined state, cause the display unit not to display the third display image, or cause the display unit to display it in an inconspicuous manner in comparison to a case where the progress state does not reach the predetermined state.
    Type: Application
    Filed: September 28, 2023
    Publication date: April 4, 2024
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Jumpei NOGUCHI, Takeshi IIJIMA, Gaku SHIMAMOTO, Ayumu MITOMO, Satoshi NAKAMURA, Tatsuro FUJIWARA, Mizuki OWADA
  • Patent number: 11427186
    Abstract: A parking assist system moves a vehicle autonomously from a current position to a target position. The parking assist system includes: a driving device configured to drive the vehicle; a control device configured to execute a setting process to set the target position and a driving process to control the driving device; a setting reception switch configured to receive an operation for starting the setting process; a driving reception switch configured to receive an operation for starting the driving process; a brake input member sensor configured to detect an input operation of a brake input member. The control device starts the setting process after the setting reception switch is operated, and starts the driving process on condition that a prescribed operation is performed when the driving reception switch is operated. The prescribed operation includes the input operation on the brake input member.
    Type: Grant
    Filed: May 15, 2020
    Date of Patent: August 30, 2022
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Yuki Hara, Yasushi Shoda, Masaaki Kawano, Takeshi Iijima, Hiroshi Yamanaka, Megumi Kageyama, Eiichi Hoshino, Chihiro Kajihara, Hikaru Horiuchi
  • Patent number: 11114527
    Abstract: A terrace insulating film (SL) to be overridden by a gate electrode (G) of an nLDMOS device is configured by LOCOS, and a device isolation portion (SS) is configured by STI. Furthermore, on an outermost periphery of an active region where a plurality of nLDMOS devices are formed, a guard ring having the same potential as that of a drain region (D) is provided. And, via this guard ring, the device isolation portion (SS) is formed in a periphery of the active region, thereby not connecting but isolating the terrace insulating film (SL) and the device isolation portion (SS) from each other.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: September 7, 2021
    Assignee: Renesas Electronics Corporation
    Inventors: Makoto Koshimizu, Hideki Niwayama, Kazuyuki Umezu, Hiroki Soeda, Atsushi Tachigami, Takeshi Iijima
  • Publication number: 20200398821
    Abstract: A parking assist system moves a vehicle autonomously from a current position to a target position. The parking assist system includes: a driving device configured to drive the vehicle; a control device configured to execute a setting process to set the target position and a driving process to control the driving device; a setting reception switch configured to receive an operation for starting the setting process; a driving reception switch configured to receive an operation for starting the driving process; a brake input member sensor configured to detect an input operation of a brake input member. The control device starts the setting process after the setting reception switch is operated, and starts the driving process on condition that a prescribed operation is performed when the driving reception switch is operated. The prescribed operation includes the input operation on the brake input member.
    Type: Application
    Filed: May 15, 2020
    Publication date: December 24, 2020
    Inventors: Yuki HARA, Yasushi SHODA, Masaaki KAWANO, Takeshi IIJIMA, Hiroshi YAMANAKA, Megumi KAGEYAMA, Eiichi HOSHINO, Chihiro KAJIHARA, Hikaru HORIUCHI
  • Publication number: 20200212176
    Abstract: A terrace insulating film (SL) to be overridden by a gate electrode (G) of an nLDMOS device is configured by LOCOS, and a device isolation portion (SS) is configured by STI. Furthermore, on an outermost periphery of an active region where a plurality of nLDMOS devices are formed, a guard ring having the same potential as that of a drain region (D) is provided. And, via this guard ring, the device isolation portion (SS) is formed in a periphery of the active region, thereby not connecting but isolating the terrace insulating film (SL) and the device isolation portion (SS) from each other.
    Type: Application
    Filed: March 11, 2020
    Publication date: July 2, 2020
    Applicant: RENESAS ELECTRONICS CORPORATION
    Inventors: Makoto KOSHIMIZU, Hideki NIWAYAMA, Kazuyuki UMEZU, Hiroki SOEDA, Atsushi TACHIGAMI, Takeshi IIJIMA
  • Publication number: 20190189737
    Abstract: A terrace insulating film (SL) to be overridden by a gate electrode (G) of an nLDMOS device is configured by LOCOS, and a device isolation portion (SS) is configured by STI. Furthermore, on an outermost periphery of an active region where a plurality of nLDMOS devices are formed, a guard ring having the same potential as that of a drain region (D) is provided. And, via this guard ring, the device isolation portion (SS) is formed in a periphery of the active region, thereby not connecting but isolating the terrace insulating film (SL) and the device isolation portion (SS) from each other.
    Type: Application
    Filed: February 14, 2019
    Publication date: June 20, 2019
    Applicant: RENESAS ELECTRONICS CORPORATION
    Inventors: Makoto KOSHIMIZU, Hideki NIWAYAMA, Kazuyuki UMEZU, Hiroki SOEDA, Atsushi TACHIGAMI, Takeshi IIJIMA
  • Patent number: 10112648
    Abstract: A vehicle steering device includes an electric motor; a steering angle sensor; a steering torque sensor; a wheel speed sensor; a cruise controller; and a wheel-alignment support controller configured to compute an anti-one-side pull current value fed to the electric motor for suppressing a one-side pull behavior of a vehicle. The wheel-alignment support controller calculates, according to an integrated torque value, the amount of displacement of an anti-one-side pull steering angle value that corresponds to a midpoint steering angle of a steering system for suppressing the one-side pull behavior of the vehicle. When the vehicle is under cruise control and the vehicle speed is below a first threshold Vth1, the wheel-alignment support controller makes the amount of displacement of the anti-one-side pull steering angle value smaller than that obtained when the vehicle speed is equal to or above the first threshold Vth1.
    Type: Grant
    Filed: September 27, 2016
    Date of Patent: October 30, 2018
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Norifumi Tamura, Yuki Endo, Takeshi Iijima
  • Publication number: 20170088176
    Abstract: A vehicle steering device includes an electric motor; a steering angle sensor; a steering torque sensor; a wheel speed sensor; a cruise controller; and a wheel-alignment support controller configured to compute an anti-one-side pull current value fed to the electric motor for suppressing a one-side pull behavior of a vehicle. The wheel-alignment support controller calculates, according to an integrated torque value, the amount of displacement of an anti-one-side pull steering angle value that corresponds to a midpoint steering angle of a steering system for suppressing the one-side pull behavior of the vehicle. When the vehicle is under cruise control and the vehicle speed is below a first threshold Vth1, the wheel-alignment support controller makes the amount of displacement of the anti-one-side pull steering angle value smaller than that obtained when the vehicle speed is equal to or above the first threshold Vth1.
    Type: Application
    Filed: September 27, 2016
    Publication date: March 30, 2017
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Norifumi TAMURA, Yuki ENDO, Takeshi IIJIMA
  • Patent number: 8978814
    Abstract: The present invention provides a vehicle steering device, comprising: a manual steering means for manually steering steerable wheels in a vehicle; a steering-torque detection means for detecting a steering torque applied to the manual steering means; a first electromotive-torque determination means for determining a first electromotive-torque value based on the detected steering torque; a vehicle-behavior detection means for detecting behavior of the vehicle; a second electromotive-torque determination means for determining a second electromotive-torque value based on a detected value obtained by the vehicle-behavior detection means; an electric motor for applying a combined electromotive torque to the steerable wheels; and a current control means for controlling current supplied to the electric motor based on a value of the combined electromotive torque obtained by adding the first electromotive-torque value to the second electromotive-torque value.
    Type: Grant
    Filed: April 20, 2012
    Date of Patent: March 17, 2015
    Assignee: Honda Motor Co., Ltd.
    Inventors: Takeshi Iijima, Yoshifumi Banno
  • Patent number: 8967321
    Abstract: An electric power steering apparatus includes an electric motor configured to apply an assist torque to an steering system of a motor vehicle, a rotational quantity detection unit for detecting a rotational quantity of the electric motor while the rotational quantity detection unit is in a wake-up state, and a counter electromotive voltage detection unit for detecting a counter electromotive voltage of the electric motor. When a main power supply of the electric power steering apparatus is turned off, the rotational quantity detection unit enters into a sleep state, and when a prescribed condition is established based on the counter electromotive voltage detected by the counter electromotive voltage detection unit, the rotational quantity detection unit transitions from the sleep state to the wakeup state.
    Type: Grant
    Filed: May 28, 2014
    Date of Patent: March 3, 2015
    Assignee: Honda Motor Co., Ltd.
    Inventors: Yoshifumi Banno, Masahiko Niki, Takeshi Iijima, Kazutaka Saito, Yoshinobu Mukai
  • Publication number: 20140353073
    Abstract: An electric power steering apparatus includes an electric motor configured to apply an assist torque to an steering system of a motor vehicle, a rotational quantity detection unit for detecting a rotational quantity of the electric motor while the rotational quantity detection unit is in a wake-up state, and a counter electromotive voltage detection unit for detecting a counter electromotive voltage of the electric motor. When a main power supply of the electric power steering apparatus is turned off, the rotational quantity detection unit enters into a sleep state, and when a prescribed condition is established based on the counter electromotive voltage detected by the counter electromotive voltage detection unit, the rotational quantity detection unit transitions from the sleep state to the wakeup state.
    Type: Application
    Filed: May 28, 2014
    Publication date: December 4, 2014
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Yoshifumi BANNO, Masahiko NIKI, Takeshi IIJIMA, Kazutaka SAITO, Yoshinobu MUKAI
  • Publication number: 20140041958
    Abstract: The present invention provides a vehicle steering device, comprising: a manual steering means for manually steering steerable wheels in a vehicle; a steering-torque detection means for detecting a steering torque applied to the manual steering means; a first electromotive-torque determination means for determining a first electromotive-torque value based on the detected steering torque; a vehicle-behavior detection means for detecting behavior of the vehicle; a second electromotive-torque determination means for determining a second electromotive-torque value based on a detected value obtained by the vehicle-behavior detection means; an electric motor for applying a combined electromotive torque to the steerable wheels; and a current control means for controlling current supplied to the electric motor based on a value of the combined electromotive torque obtained by adding the first electromotive-torque value to the second electromotive-torque value.
    Type: Application
    Filed: April 20, 2012
    Publication date: February 13, 2014
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Takeshi Iijima, Yoshifumi Banno
  • Publication number: 20130087828
    Abstract: A terrace insulating film (SL) to be overridden by a gate electrode (G) of an nLDMOS device is configured by LOCOS, and a device isolation portion (SS) is configured by STI. Furthermore, on an outermost periphery of an active region where a plurality of nLDMOS devices are formed, a guard ring having the same potential as that of a drain region (D) is provided. And, via this guard ring, the device isolation portion (SS) is formed in a periphery of the active region, thereby not connecting but isolating the terrace insulating film (SL) and the device isolation portion (SS) from each other.
    Type: Application
    Filed: June 21, 2010
    Publication date: April 11, 2013
    Inventors: Makoto Koshimizu, Hideki Niwayama, Kazuyuki Umezu, Hiroki Soeda, Atsushi Tachigami, Takeshi Iijima
  • Patent number: 7693466
    Abstract: A method of arranging a plurality of image forming sections, each of which includes a developing device and a cleaning device. The method includes arranging the plurality of image forming sections side by side along an inclined image carrier; and positioning the cleaning device above the developing device of other image forming sections in one of nearby ones of the plurality of image forming sections.
    Type: Grant
    Filed: February 5, 2008
    Date of Patent: April 6, 2010
    Assignee: Ricoh Company, Ltd.
    Inventors: Katsuaki Miyawaki, Takeshi Iijima, Yusuke Takeda, Shuji Hirai, Sadayuki Iwai, Hideki Kosugi, Makoto Obu
  • Patent number: 7477937
    Abstract: Disclosed is an bioelectrical impedance measuring apparatus which is simplified in structure and which is easy to use. A measuring apparatus comprising a personal data input unit which is used in inputting personal data and a plurality of electrodes which are used in measuring bioelectrical impedance is improved according to the present invention in that it comprises: a memory in which the personal data are stored via said personal data input unit; and a control device which carries out a required control by using at least one selected electrode to store the personal data in said memory or to retrieve the personal data from said memory.
    Type: Grant
    Filed: August 4, 2003
    Date of Patent: January 13, 2009
    Assignee: Tanita Corporation
    Inventors: Takeshi Iijima, Takashi Serizawa
  • Publication number: 20080212998
    Abstract: A method of arranging a plurality of image forming sections, each of which includes a developing device and a cleaning device. The method includes arranging the plurality of image forming sections side by side along an inclined image carrier; and positioning the cleaning device above the developing device of other image forming sections in one of nearby ones of the plurality of image forming sections.
    Type: Application
    Filed: February 5, 2008
    Publication date: September 4, 2008
    Inventors: Katsuaki MIYAWAKI, Takeshi IIJIMA, Yusuke TAKEDA, Shuji HIRAI, Sadayuki IWAI, Hideki KOSUGI, Makoto OBU
  • Patent number: 7343126
    Abstract: A tandem image forming device for an image forming apparatus of the present invention includes a plurality of image forming means arranged side by side along an intermediate image transfer belt. The image forming means each include a developing device and a cleaning device arranged around an image carrier. One of nearby image forming means has its cleaning device positioned above the developing device of the other image forming means, e.g., an agitating section forming part of the image forming means. This configuration insures smooth circulation of a developer and therefore obviates an irregular developer distribution while reducing the overall size of the image forming device.
    Type: Grant
    Filed: February 23, 2007
    Date of Patent: March 11, 2008
    Assignee: Ricoh Company, Ltd.
    Inventors: Katsuaki Miyawaki, Takeshi Iijima, Yusuke Takeda, Shuji Hirai, Sadayuki Iwai, Hideki Kosugi, Makoto Obu
  • Publication number: 20070140728
    Abstract: A tandem image forming device for an image forming apparatus of the present invention includes a plurality of image forming means arranged side by side along an intermediate image transfer belt. The image forming means each include a developing device and a cleaning device arranged around an image carrier. One of nearby image forming means has its cleaning device positioned above the developing device of the other image forming means, e.g., an agitating section forming part of the image forming means. This configuration insures smooth circulation of a developer and therefore obviates an irregular developer distribution while reducing the overall size of the image forming device.
    Type: Application
    Filed: February 23, 2007
    Publication date: June 21, 2007
    Inventors: Katsuaki MIYAWAKI, Takeshi Iijima, Yusuke Takeda, Shuji Hirai, Sadayuki Iwai, Hideki Kosugi, Makoto Obu
  • Patent number: 7203452
    Abstract: A tandem image forming device for an image forming apparatus of the present invention includes a plurality of image forming means arranged side by side along an intermediate image transfer belt. The image forming means each include a developing device and a cleaning device arranged around an image carrier. One of nearby image forming means has its cleaning device positioned above the developing device of the other image forming means, e.g., an agitating section forming part of the image forming means. This configuration insures smooth circulation of a developer and therefore obviates an irregular developer distribution while reducing the overall size of the image forming device.
    Type: Grant
    Filed: March 29, 2004
    Date of Patent: April 10, 2007
    Assignee: Ricoh Company, Ltd.
    Inventors: Katsuaki Miyawaki, Takeshi Iijima, Yusuke Takeda, Shuji Hirai, Sadayuki Iwai, Hideki Kosugi, Makoto Obu
  • Publication number: 20040179869
    Abstract: A tandem image forming device for an image forming apparatus of the present invention includes a plurality of image forming means arranged side by side along an intermediate image transfer belt. The image forming means each include a developing device and a cleaning device arranged around an image carrier. One of nearby image forming means has its cleaning device positioned above the developing device of the other image forming means, e.g., an agitating section forming part of the image forming means. This configuration insures smooth circulation of a developer and therefore obviates an irregular developer distribution while reducing the overall size of the image forming device.
    Type: Application
    Filed: March 29, 2004
    Publication date: September 16, 2004
    Inventors: Katsuaki Miyawaki, Takeshi Iijima, Yusuke Takeda, Shuji Hirai, Sadayuki Iwai, Hideki Kosugi, Makoto Obu