Patents by Inventor Masaomi Tomizawa

Masaomi Tomizawa 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: 20200412982
    Abstract: A laminated image pickup device includes: a sensor including a plurality of pixels configured on a sensor substrate and configured to continuously acquire image data at a predetermined frame rate; and a processor. The processor is provided on a substrate other than the sensor substrate, and is configured to perform, based on the image data, region judgement processing of obtaining a priority region including some pixels of the plurality of pixels and to obtain outputs of the some pixels included in the priority region at a higher frame rate than the predetermined frame rate.
    Type: Application
    Filed: June 26, 2020
    Publication date: December 31, 2020
    Inventors: Kazuhiro HANEDA, Sumio KAWAI, Masaomi TOMIZAWA, Kazuhiko OSA, Osamu NONAKA
  • Patent number: 10567675
    Abstract: An imaging apparatus includes an imaging unit, a first image processor, and a second image processor. The imaging unit sequentially acquires image frames whose photography conditions have been changed. The first image processor generates moving image data by performing image processing to maintain continuity between the image frames obtained by changing the photography conditions. The second image processor composes the image frames whose photography conditions have been changed, to generate condition-changed still image data.
    Type: Grant
    Filed: September 7, 2017
    Date of Patent: February 18, 2020
    Assignee: Olympus Corporation
    Inventors: Koichi Shintani, Masaomi Tomizawa, Osamu Nonaka
  • Patent number: 10541002
    Abstract: An imaging device, comprising, an image sensor that acquires a plurality of images by repeatedly shooting an object at a first timing, a memory that stores the plurality of images, a second selection section that selects images at a second timing from among images stored in the memory, and a controller that has a movie candidate section that determines movie candidate frames from among the plurality of images in accordance with comparison results of images that have been selected or not selected at the second timing.
    Type: Grant
    Filed: January 23, 2018
    Date of Patent: January 21, 2020
    Assignee: Olympus Corporation
    Inventors: Katsuhisa Kawaguchi, Masaomi Tomizawa, Osamu Nonaka
  • Patent number: 10515229
    Abstract: An information discriminating device includes an information acquiring unit, an information discriminating unit, and an information superimposing unit. The information acquiring unit acquires private information to be privately used by a user of the information discriminating device. The information discriminating unit discriminates a public information portion that is also usable as public information accessible by a special majority in the private information acquired by the information acquiring unit from a private information portion unusable as the public information. The information superimposing unit superimposes the private information portion on the public information.
    Type: Grant
    Filed: June 27, 2016
    Date of Patent: December 24, 2019
    Assignee: Olympus Corporation
    Inventors: Yoshinori Matsuzawa, Masaomi Tomizawa, Sumio Kawai, Hideaki Yoshida, Osamu Nonaka
  • Patent number: 10491800
    Abstract: An imaging apparatus includes an imaging element, an imaging lens, an AF controller, an image synthesis unit, and a display. The imaging element captures multiple images of an object to obtain a plurality of image data. The imaging lens includes a focus lens and is used for generating an image of the object in the imaging element. The AF controller controls a focus state of the imaging lens. The image synthesis unit synthesizes a region with a large amount of blurriness in image data of a current frame and a region with a small amount of blurriness in image data of a preceding frame obtained before the image data of the current frame, among the plurality of image data obtained by the imaging element by the plurality of times of image capturing during the drive of the focus lens. The display displays an image synthesized by the image synthesis unit.
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: November 26, 2019
    Assignee: Olympus Corporation
    Inventors: Koichi Shintani, Katsuhisa Kawaguchi, Masaomi Tomizawa
  • Patent number: 10354691
    Abstract: A photographing device according to the present invention comprises: an imaging section that captures a subject image and outputs image data; a motion picture recording section that records a motion picture based on the image data; a parameter setting section that sets a photographing parameter to change a photographing state; and a parameter control section that automatically changes the photographing parameter during the recording of the motion picture regardless of the set photographing parameter.
    Type: Grant
    Filed: July 27, 2016
    Date of Patent: July 16, 2019
    Assignee: Olympus Corporation
    Inventors: Keiji Kunishige, Satoshi Miyazaki, Masaomi Tomizawa, Osamu Nonaka
  • Patent number: 10225486
    Abstract: A camera includes: a shooting section that outputs images of an object; a moving image shooting control section that controls the shooting section to repeat shooting under predetermined shooting conditions at a predetermined frame rate; a moving image generation section that generates moving images based on images shot under the predetermined shooting conditions, respectively; an image extraction section that extracts a first image and a second image based on a predetermined condition from each of the moving images; a display section; and a display control section that performs control to simultaneously multi-display the first image and the second image of each moving image on the display section.
    Type: Grant
    Filed: February 1, 2016
    Date of Patent: March 5, 2019
    Assignee: Olympus Corporation
    Inventors: Osamu Nonaka, Masaomi Tomizawa
  • Patent number: 10200585
    Abstract: An imaging device includes a first communication unit, an imaging control unit, and a recording determination unit that determines whether or not an image data is to be recorded according to an operation instruction. The first communication unit transmits recording permission information to an external communication device when a user operation is a recording permission operation, and transmits recording prohibition information to the communication device when the user operation is a recording prohibition operation. The imaging control unit associates image data with determination result determined by the recording determination unit and either one of the recording permission information and the recording prohibition information and controls a recording unit to record the image data.
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: February 5, 2019
    Assignee: Olympus Corporation
    Inventors: Manabu Ichikawa, Katsuhisa Kawaguchi, Masaomi Tomizawa, Osamu Nonaka
  • Publication number: 20180260650
    Abstract: An imaging device includes an imaging unit, a display controller, a first selector, a second selector, and a record controller. The imaging unit acquires a plurality of items of image data captured by repeatedly imaging an object. The display controller displays images based on the plurality of items of the captured image data on a display after user's imaging operation. The first selector selects first image data among the displayed images in accordance with a user's select operation. The second selector selects second image data among the items of the captured image data based on the first image data. The record controller records the first image data, movie data including the second image data, characteristic information of the first image data, and characteristic information of the movie data in a recording medium.
    Type: Application
    Filed: March 5, 2018
    Publication date: September 13, 2018
    Inventors: Katsuhisa Kawaguchi, Kazuhiro Haneda, Masaomi Tomizawa, Osamu Nonaka
  • Publication number: 20180218755
    Abstract: An imaging device, comprising, an image sensor that acquires a plurality of images by repeatedly shooting an object at a first timing, a memory that stores the plurality of images, a second selection section that selects images at a second timing from among images stored in the memory, and a controller that has a movie candidate section that determines movie candidate frames from among the plurality of images in accordance with comparison results of images that have been selected or not selected at the second timing.
    Type: Application
    Filed: January 23, 2018
    Publication date: August 2, 2018
    Inventors: Katsuhisa Kawaguchi, Masaomi TOMIZAWA, Osamu NONAKA
  • Publication number: 20180077358
    Abstract: An imaging apparatus includes an imaging unit, a first image processor, and a second image processor. The imaging unit sequentially acquires image frames whose photography conditions have been changed. The first image processor generates moving image data by performing image processing to maintain continuity between the image frames obtained by changing the photography conditions. The second image processor composes the image frames whose photography conditions have been changed, to generate condition-changed still image data.
    Type: Application
    Filed: September 7, 2017
    Publication date: March 15, 2018
    Inventors: Koichi Shintani, Masaomi TOMIZAWA, Osamu NONAKA
  • Publication number: 20170371231
    Abstract: An imaging apparatus includes an imaging element, an imaging lens, an AF controller, an image synthesis unit, and a display. The imaging element captures multiple images of an object to obtain a plurality of image data. The imaging lens includes a focus lens and is used for generating an image of the object in the imaging element. The AF controller controls a focus state of the imaging lens. The image synthesis unit synthesizes a region with a large amount of blurriness in image data of a current frame and a region with a small amount of blurriness in image data of a preceding frame obtained before the image data of the current frame, among the plurality of image data obtained by the imaging element by the plurality of times of image capturing during the drive of the focus lens. The display displays an image synthesized by the image synthesis unit.
    Type: Application
    Filed: June 21, 2017
    Publication date: December 28, 2017
    Inventors: Koichi SHINTANI, Katsuhisa KAWAGUCHI, Masaomi TOMIZAWA
  • Patent number: 9838875
    Abstract: According to the present invention, a mobile terminal device includes: an operation input section which accepts operations; a memory section which previously stores a list of states of the mobile terminal device during use as locking conditions to determine a state at the time of limiting an operation of the mobile terminal device; a state determining section which generates state information in accordance with a state of the mobile terminal device; and a function limiting section which determines whether the state information meets the locking conditions, and switches the mobile terminal device to a locked state to limit an operation of the operation input section, when the state information is determined to meet the locking conditions.
    Type: Grant
    Filed: June 9, 2016
    Date of Patent: December 5, 2017
    Assignee: OLYMPUS CORPORATION
    Inventors: Kenta Yumoto, Osamu Tokita, Hiroaki Miura, Takafumi Onishi, Masaomi Tomizawa, Osamu Nonaka
  • Patent number: 9736394
    Abstract: An image processing apparatus includes: an image acquisition unit configured to acquire a plurality of image data obtained by imaging a same subject; a saturation enhancement unit configured to execute saturation enhancement processing of enhancing saturation of at least a partial area of each of the plurality of image data; and a composite image generation unit configured to compare corresponding areas in the plurality of image data after the saturation enhancement processing to select an area having the highest saturation, and execute composition processing of generating composite image data formed of the selected area.
    Type: Grant
    Filed: February 23, 2016
    Date of Patent: August 15, 2017
    Assignee: Olympus Corporation
    Inventors: Koichi Shintani, Osamu Nonaka, Kunio Yamamiya, Masaomi Tomizawa
  • Publication number: 20170099425
    Abstract: An imaging device includes a first communication unit, an imaging control unit, and a recording determination unit that determines whether or not an image data is to be recorded according to an operation instruction. The first communication unit transmits recording permission information to an external communication device when a user operation is a recording permission operation, and transmits recording prohibition information to the communication device when the user operation is a recording prohibition operation. The imaging control unit associates image data with determination result determined by the recording determination unit and either one of the recording permission information and the recording prohibition information and controls a recording unit to record the image data.
    Type: Application
    Filed: December 9, 2016
    Publication date: April 6, 2017
    Inventors: Manabu ICHIKAWA, Katsuhisa KAWAGUCHI, Masaomi TOMIZAWA, Osamu NONAKA
  • Patent number: 9602705
    Abstract: An imaging system of the present invention comprises a lens unit having a barrel section that contains a photographing optical system, and an operating section provided on the barrel section, and a camera body having an imaging section for converting a subject image formed by the photographing optical system into electrical signals, and a display section for displaying the subject image based on the electrical signals, wherein the lens unit has a transmission section for transmitting information relating to the operation section, and the camera body has a receiving section for receiving information relating to the operating section that has been transmitted from the transmission section, and an association section for displaying the information relating to the operation section that has been received by the receiving section on the display section, and associating information relating to the operating section with functions of the camera body.
    Type: Grant
    Filed: January 26, 2015
    Date of Patent: March 21, 2017
    Assignee: Olympus Corporation
    Inventors: Masaomi Tomizawa, Osamu Nonaka
  • Patent number: 9571717
    Abstract: An imaging device includes: an imaging unit that generates image data; a first communication unit; a first communication control unit that transmits the image data to an external communication device and receives recording information for causing the imaging device to record a subject image included in the image data from the communication device; and a specification information generation unit that generates specification information for specifying the subject image based on the recording information and records the specification information in a recording unit. The recording information includes subject image information. The specification information generation unit records the specification information including the subject image information in the recording unit.
    Type: Grant
    Filed: April 16, 2015
    Date of Patent: February 14, 2017
    Assignee: Olympus Corporation
    Inventors: Manabu Ichikawa, Katsuhisa Kawaguchi, Masaomi Tomizawa, Osamu Nonaka
  • Publication number: 20170025150
    Abstract: A photographing device according to the present invention comprises: an imaging section that captures a subject image and outputs image data; a motion picture recording section that records a motion picture based on the image data; a parameter setting section that sets a photographing parameter to change a photographing state; and a parameter control section that automatically changes the photographing parameter during the recording of the motion picture regardless of the set photographing parameter.
    Type: Application
    Filed: July 27, 2016
    Publication date: January 26, 2017
    Inventors: Keiji KUNISHIGE, Satoshi MIYAZAKI, Masaomi TOMIZAWA, Osamu NONAKA
  • Patent number: 9554028
    Abstract: An imaging device includes a first communication unit, an imaging control unit, and a recording determination unit that determines whether or not an image data is to be recorded according to an operation instruction. The first communication unit transmits recording permission information to an external communication device when a user operation is a recording permission operation, and transmits recording prohibition information to the communication device when the user operation is a recording prohibition operation. The imaging control unit associates image data with determination result determined by the recording determination unit and either one of the recording permission information and the recording prohibition information and controls a recording unit to record the image data.
    Type: Grant
    Filed: June 26, 2015
    Date of Patent: January 24, 2017
    Assignee: Olympus Corporation
    Inventors: Manabu Ichikawa, Katsuhisa Kawaguchi, Masaomi Tomizawa, Osamu Nonaka
  • Publication number: 20160378958
    Abstract: An information discriminating device includes an information acquiring unit, an information discriminating unit, and an information superimposing unit. The information acquiring unit acquires private information to be privately used by a user of the information discriminating device. The information discriminating unit discriminates a public information portion that is also usable as public information accessible by a special majority in the private information acquired by the information acquiring unit from a private information portion unusable as the public information. The information superimposing unit superimposes the private information portion on the public information.
    Type: Application
    Filed: June 27, 2016
    Publication date: December 29, 2016
    Inventors: Yoshinori MATSUZAWA, Masaomi TOMIZAWA, Sumio KAWAI, Hideaki YOSHIDA, Osamu NONAKA