Patents by Inventor Makoto Oi

Makoto Oi 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: 9465868
    Abstract: An object of the present invention is to provide a technique that can facilitate setting of an object, such as a favorite team. An information output device includes a database that associates and stores a region on a map and a sport team related to the region, a position acquisition unit that acquires a position of a self-vehicle, and a favorite team setting processing unit that sets a favorite team from among sport teams. Moreover, the information output device includes a determination processing unit that specifies the region corresponding to the self-vehicle position acquired by the position acquisition unit and determines the sport team associated with the specified region in the database as an object to be set by the favorite team setting processing unit or a candidate for the object.
    Type: Grant
    Filed: April 25, 2012
    Date of Patent: October 11, 2016
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Kazushi Uotani, Masahito Matsumoto, Makoto Oi, Mitsuo Shimotani
  • Patent number: 9396654
    Abstract: An object of the present invention is to provide an in-vehicle traffic information notification device which, even when it is difficult to specify a traveling route of an own car, can notify adequate traffic information to users. A passage probability calculator of the traffic information notification device calculates a passage probability which is a probability that the own car passes an occurrence position of each traffic hazard obtained by a traffic information receiver, based on a current position of the own car detected by a current position detector and traveling history data stored in a traveling history data storage. A display unit and a sound output unit notify occurrence information of the traffic hazard to the user by a mode corresponding to the passage probability of the traffic hazard.
    Type: Grant
    Filed: July 17, 2012
    Date of Patent: July 19, 2016
    Assignee: Mitsubishi Electric Corporation
    Inventors: Shotaro Yoshioka, Makoto Oi, Mitsuo Shimotani
  • Patent number: 9344632
    Abstract: An AV system that executes image recognition of an identification mark 9 provided on headphones 8 in a seat side shot image taken with a camera 2,calculates the coordinate position of the identification mark 9 in the shot image, decides from the coordinate position of the identification mark 9 as to which one of a plurality of seats a user wearing the headphones 8 sits on, and transmits audio data which corresponds to video data to be displayed on the display screen facing the seat, as to which a decision is made that the user sits on, to the headphones 8 to be produced as audio output.
    Type: Grant
    Filed: October 6, 2010
    Date of Patent: May 17, 2016
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Kanehide Arai, Yasushi Fujii, Makoto Oi
  • Patent number: 9250095
    Abstract: An onboard display device includes multiple screen data that define plural types of screen designs including a character string display frame with equal size; plural types of font data; and multiple character string tables which record character strings to be displayed on a screen with one of the screen designs defined by the plural types of screen data, are each provided for one of the plural types of font data, and include character strings whose written forms are altered according to character size defined by the font data so that the character strings can be contained in the display frame, wherein the decision unit 12 decides a display type to be used for screen display on a display unit, and the display unit 6 displays the screen using the screen data, font data and character string corresponding to the display type decided by the decision unit 12.
    Type: Grant
    Filed: October 22, 2009
    Date of Patent: February 2, 2016
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventor: Makoto Oi
  • Publication number: 20150243166
    Abstract: An object of the present invention is to provide an in-vehicle traffic information notification device which, even when it is difficult to specify a traveling route of an own car, can notify adequate traffic information to users. A passage probability calculator of the traffic information notification device calculates a passage probability which is a probability that the own car passes an occurrence position of each traffic hazard obtained by a traffic information receiver, based on a current position of the own car detected by a current position detector and traveling history data stored in a traveling history data storage. A display unit and a sound output unit notify occurrence information of the traffic hazard to the user by a mode corresponding to the passage probability of the traffic hazard.
    Type: Application
    Filed: July 17, 2012
    Publication date: August 27, 2015
    Applicant: Mitsubishi Electric Corporation
    Inventors: Shotaro Yoshioka, Makoto Oi, Mitsuo Shimotani
  • Publication number: 20150066354
    Abstract: An object of the present invention is to provide a technique that can facilitate setting of an object, such as a favorite team. An information output device includes a database that associates and stores a region on a map and a sport team related to the region, a position acquisition unit that acquires a position of a self-vehicle, and a favorite team setting processing unit that sets a favorite team from among sport teams. Moreover, the information output device includes a determination processing unit that specifies the region corresponding to the self-vehicle position acquired by the position acquisition unit and determines the sport team associated with the specified region in the database as an object to be set by the favorite team setting processing unit or a candidate for the object.
    Type: Application
    Filed: April 25, 2012
    Publication date: March 5, 2015
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Kazushi Uotani, Masahito Matsumoto, Makoto Oi, Mitsuo Shimotani
  • Patent number: 8762402
    Abstract: A control unit in a first playback system connected to a musical piece searching unit via a path having the highest data transfer rate includes a determining unit for discriminating between a request for musical piece information from the first playback system and a request for musical piece information from a second playback system, a temporary storage unit for holding data information acquired in response to the request from the second playback system, and a musical piece information transmitting unit for transferring the musical piece information read from the temporary storage unit to the second playback system according to the data transfer rate of a path connecting with the second playback system, and each of the first and second playback systems makes a request of the musical piece searching unit for musical piece information via the control unit, and acquires the data information satisfying the request.
    Type: Grant
    Filed: August 27, 2009
    Date of Patent: June 24, 2014
    Assignee: Mitsubishi Electric Corporation
    Inventors: Makoto Oi, Masaharu Tamanaha
  • Publication number: 20130297202
    Abstract: There is provided a device that receives a broadcast providing a data distribution service from a broadcast station, registers data related to facilities acquired through the data distribution service in a primary database, extracts from the primary database data related to facilities near the position of the host vehicle every time a host vehicle has run a predetermined distance, registers the extracted data in a secondary database, and presents data for presentation extracted from the secondary database to a user.
    Type: Application
    Filed: March 30, 2011
    Publication date: November 7, 2013
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Satoshi Tamiya, Yasuhiro Monde, Masahito Matsumoto, Makoto Oi
  • Publication number: 20130088581
    Abstract: An AV system that executes image recognition of an identification mark 9 provided on headphones 8 in a seat side shot image taken with a camera 2, calculates the coordinate position of the identification mark 9 in the shot image, decides from the coordinate position of the identification mark 9 as to which one of a plurality of seats a user wearing the headphones 8 sits on, and transmits audio data which corresponds to video data to be displayed on the display screen facing the seat, as to which a decision is made that the user sits on, to the headphones 8 to be produced as audio output.
    Type: Application
    Filed: October 6, 2010
    Publication date: April 11, 2013
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Kanehide Arai, Yasushi Fujii, Makoto Oi
  • Publication number: 20120105472
    Abstract: An onboard display device includes multiple screen data that define plural types of screen designs including a character string display frame with equal size; plural types of font data; and multiple character string tables which record character strings to be displayed on a screen with one of the screen designs defined by the plural types of screen data, are each provided for one of the plural types of font data, and include character strings whose written forms are altered according to character size defined by the font data so that the character strings can be contained in the display frame, wherein the decision unit 12 decides a display type to be used for screen display on a display unit, and the display unit 6 displays the screen using the screen data, font data and character string corresponding to the display type decided by the decision unit 12.
    Type: Application
    Filed: October 22, 2009
    Publication date: May 3, 2012
    Inventor: Makoto Oi
  • Publication number: 20120059835
    Abstract: A control unit in a first playback system connected to a musical piece searching unit via a path having the highest data transfer rate includes a determining unit for discriminating between a request for musical piece information from the first playback system and a request for musical piece information from a second playback system, a temporary storage unit for holding data information acquired in response to the request from the second playback system, and a musical piece information transmitting unit for transferring the musical piece information read from the temporary storage unit to the second playback system according to the data transfer rate of a path connecting with the second playback system, and each of the first and second playback systems makes a request of the musical piece searching unit for musical piece information via the control unit, and acquires the data information satisfying the request.
    Type: Application
    Filed: August 27, 2009
    Publication date: March 8, 2012
    Inventors: Makoto Oi, Masaharu Tamanaha
  • Patent number: 6194320
    Abstract: In a method for preparing a semiconductor device wherein a first silicon oxide film, a second silicon oxide film and a silicon nitride film are sequentially deposited on a silicon substrate, and both silicon oxide films and the silicon nitride film are patterned, a patterned resist 45 is formed on the silicon nitride film, the silicon nitride film is etched with phosphoric acid the resist serving as a mask, and both silicon oxide films are etched with hydrofluoric acid the resist serving as a mask.
    Type: Grant
    Filed: August 7, 1997
    Date of Patent: February 27, 2001
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventor: Makoto Oi
  • Patent number: 5847995
    Abstract: The inventive DINOR flash memory includes a plurality of blocks, a spare block and a spare word line block, which are formed on a plurality of electrically isolated P-type wells. When a word line-to-well short-circuit takes place in a certain block and another block is selected, the block causing the word line-to-well short-circuit is brought into a non-selected state. Thus, no leakage takes place in the block causing the word line-to-well short-circuit, to exert no bad influence on the selected block.
    Type: Grant
    Filed: May 7, 1997
    Date of Patent: December 8, 1998
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Shinichi Kobayashi, Shinji Kawai, Tadashi Omae, Makoto Oi, Akinori Matsuo, Masashi Wada, Kenji Kozakai