Patents by Inventor Isao Fujita

Isao Fujita 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: 11938346
    Abstract: A particle beam therapy apparatus has a position and posture setter that moves a movable body, that is at least one of the irradiation nozzle and the treatment table. A movement path of the movable body is determined when adapting the positional posture of the movable body from one condition among a plurality of prescribed conditions to another condition. An evaluation value is obtained for adapting the positional posture of the movable body to each of a plurality of prescribed conditions. This evaluation value is for a case of moving the movable body according to the movement path. A setting order is determined for adapting the positional posture of the movable body to each prescribed condition based on the evaluation value; and the positional posture of the movable body is adapted to each of the plurality of prescribed conditions by moving the movable body according to the determined movement path.
    Type: Grant
    Filed: October 16, 2019
    Date of Patent: March 26, 2024
    Assignee: HITACHI, LTD.
    Inventors: Hiroki Takahashi, Masanori Suzuki, Takuto Yagihashi, Takeshi Fujita, Isao Furuse, Yuko Okada
  • Publication number: 20210037864
    Abstract: Nobel Stevia Sweetening components are provided. Through the analysis of the components of the nobel Steviol Glycoside included in the stevia extract and/or crystals, not only the quality control of sweeteners, but judgment on the correctness of indication of origin or infringement of right are facilitated since the raw material of the sweetener can be identified.
    Type: Application
    Filed: October 28, 2020
    Publication date: February 11, 2021
    Inventors: Toyoshige Morita, Isao Fujita, Fumito Matsuura, Masaya Ota
  • Patent number: 10849346
    Abstract: Nobel Stevia Sweetening components are provided. Through the analysis of the components of the nobel Steviol Glycoside included in the stevia extract and/or crystals, not only the quality control of sweeteners, but judgment on the correctness of indication of origin or infringement of right are facilitated since the raw material of the sweetener can be identified.
    Type: Grant
    Filed: August 12, 2019
    Date of Patent: December 1, 2020
    Assignee: MORITA KAGAKU KOGYO CO., LTD.
    Inventors: Toyoshige Morita, Isao Fujita, Fumito Matsuura, Masaya Ota
  • Publication number: 20190357581
    Abstract: Nobel Stevia Sweetening components are provided. Through the analysis of the components of the nobel Steviol Glycoside included in the stevia extract and/or crystals, not only the quality control of sweeteners, but judgment on the correctness of indication of origin or infringement of right are facilitated since the raw material of the sweetener can be identified.
    Type: Application
    Filed: August 12, 2019
    Publication date: November 28, 2019
    Inventors: Toyoshige Morita, Isao Fujita, Fumito Matsuura, Masaya Ota
  • Patent number: 10420360
    Abstract: Nobel Stevia Sweetening components are provided. Through the analysis of the components of the nobel Steviol Glycoside included in the Stevia extract and/or crystals, not only the quality control of sweeteners, but judgment on the correctness of indication of origin or infringement of right are facilitated since the raw material of the sweetener can be identified.
    Type: Grant
    Filed: November 30, 2017
    Date of Patent: September 24, 2019
    Assignee: MORITA KAGAKU KOGYO CO., LTD.
    Inventors: Toyoshige Morita, Isao Fujita, Fumito Matsuura, Masaya Ota
  • Publication number: 20180077959
    Abstract: Nobel Stevia Sweetening components are provided. Through the analysis of the components of the nobel Steviol Glycoside included in the stevia extract and/or crystals, not only the quality control of sweeteners, but judgment on the correctness of indication of origin or infringement of right are facilitated since the raw material of the sweetener can be identified.
    Type: Application
    Filed: November 30, 2017
    Publication date: March 22, 2018
    Inventors: Toyoshige Morita, Isao Fujita, Fumito Matsuura, Masaya Ota
  • Patent number: 9848632
    Abstract: Nobel Stevia Sweetening components are provided. Through the analysis of the components of the nobel Steviol Glycoside included in the stevia extract and/or crystals, not only the quality control of sweeteners, but judgment on the correctness of indication of origin or infringement of right are facilitated since the raw material of the sweetener can be identified.
    Type: Grant
    Filed: November 10, 2015
    Date of Patent: December 26, 2017
    Assignee: MORITA KAGAKU KOGYO CO., LTD.
    Inventors: Toyoshige Morita, Isao Fujita, Fumito Matsuura, Masaya Ota
  • Publication number: 20160170891
    Abstract: According to one embodiment, there is provided a disk apparatus including a disk medium, a nonvolatile memory, and a controller. In the nonvolatile memory, data to be recorded to the disk medium is written. The controller is configured to perform, according to amount of free space of the nonvolatile memory, write process of the data in the nonvolatile memory collectively, or in multiple times with dividing the write process.
    Type: Application
    Filed: March 4, 2015
    Publication date: June 16, 2016
    Inventors: Michio Yamamoto, Isao Fujita, Takumi Kakuya, Masami Tashiro, Yuka Kuwano, Takato Kuji, Katsushi Ohta, Seiji Toda
  • Publication number: 20160058050
    Abstract: Nobel Stevia Sweetening components are provided. Through the analysis of the components of the nobel Steviol Glycoside included in the stevia extract and/or crystals, not only the quality control of sweeteners, but judgment on the correctness of indication of origin or infringement of right are facilitated since the raw material of the sweetener can be identified.
    Type: Application
    Filed: November 10, 2015
    Publication date: March 3, 2016
    Inventors: Toyoshige MORITA, Isao FUJITA, Fumito MATSUURA, Masaya OTA
  • Patent number: 9215889
    Abstract: Nobel Stevia Sweetening components are provided. Through the analysis of the components of the nobel Steviol Glycoside included in the stevia extract and/or crystals, not only the quality control of sweeteners, but judgment on the correctness of indication of origin or infringement of right are facilitated since the raw material of the sweetener can be identified.
    Type: Grant
    Filed: March 5, 2014
    Date of Patent: December 22, 2015
    Assignee: MORITA KAGAKU KOGYO CO., LTD.
    Inventors: Toyoshige Morita, Isao Fujita, Fumito Matsuura, Masaya Ota
  • Patent number: 8879181
    Abstract: According to one embodiment, a read/write apparatus includes a receiver and a refresh module. The receiver receives a write command requesting a write to a magnetic disk. The refresh module refreshes, when a first area of the magnetic disk includes a second area corresponding to the write command, data written in a third area, the third area being an area obtained by excluding the second area from the first area.
    Type: Grant
    Filed: January 7, 2013
    Date of Patent: November 4, 2014
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Seiji Toda, Michio Yamamoto, Masakazu Kitahara, Masataka Shitara, Takumi Kakuya, Kiyotaka Sasaki, Isao Fujita, Satoru Adachi, Kenji Inoue, Nobuhiro Sugawara, Hironori Kanno
  • Publication number: 20140187761
    Abstract: Nobel Stevia Sweetening components are provided. Through the analysis of the components of the nobel Steviol Glycoside included in the stevia extract and/or crystals, not only the quality control of sweeteners, but judgment on the correctness of indication of origin or infringement of right are facilitated since the raw material of the sweetener can be identified.
    Type: Application
    Filed: March 5, 2014
    Publication date: July 3, 2014
    Applicant: MORITA KAGAKU KOGYO CO., LTD.
    Inventors: Toyoshige MORITA, Isao FUJITA, Fumito MATSUURA, Masaya OTA
  • Patent number: 8703225
    Abstract: Nobel Stevia Sweetening components are provided. Through the analysis of the components of the nobel Steviol Glycoside included in the stevia extract and/or crystals, not only the quality control of sweeteners, but judgment on the correctness of indication of origin or infringement of right are facilitated since the raw material of the sweetener can be identified.
    Type: Grant
    Filed: October 2, 2009
    Date of Patent: April 22, 2014
    Assignee: Morita Kagaku Kogyo Co., Ltd.
    Inventors: Toyoshige Morita, Isao Fujita, Fumito Matsuura, Masaya Ota
  • Publication number: 20140071559
    Abstract: According to one embodiment, a read/write apparatus includes a receiver and a refresh module. The receiver receives a write command requesting a write to a magnetic disk. The refresh module refreshes, when a first area of the magnetic disk includes a second area corresponding to the write command, data written in a third area, the third area being an area obtained by excluding the second area from the first area.
    Type: Application
    Filed: January 7, 2013
    Publication date: March 13, 2014
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Seiji TODA, Michio YAMAMOTO, Masakazu KITAHARA, Masataka SHITARA, Takumi KAKUYA, Kiyotaka SASAKI, Isao FUJITA, Satoru ADACHI, Kenji INOUE, Nobuhiro SUGAWARA, Hironori KANNO
  • Patent number: 8343453
    Abstract: To provide a carrier for two-component electrophotographic developer not only having excellent fluidity but also having proper surface irregularities necessary for imparting electric charge, without generating cracks/chipping of particles even under an influence of stirring stress over a long period of time. A particle surface has raised parts of striped pattern extending almost continuously in a plurality of directions while being superposed on one another, with a surface formed with raised parts of striped pattern occupying 80% or more of the whole surface of a particle. Depths of grooves between the adjacent raised parts are 0.05 ?m or more and 0.2 ?m or less, average surface roughness Ra is 0.1 ?m or more and 0.3 ?m or less, roundness is 0.90 or more, and average particle size is 15 ?m or more and 100 ?m or less, and a carrier core material thus constituted is coated with resin. Thus, the carrier for two-component electrophotographic developer is prepared.
    Type: Grant
    Filed: March 26, 2008
    Date of Patent: January 1, 2013
    Assignees: Dowa Electronics Materials Co., Ltd., Dowa IP Creation Co., Ltd.
    Inventors: Tomoya Yamada, Isao Fujita, Yoshiaki Aiki
  • Publication number: 20110183056
    Abstract: Nobel Stevia Sweetening components are provided. Through the analysis of the components of the nobel Steviol Glycoside included in the stevia extract and/or crystals, not only the quality control of sweeteners, but judgment on the correctness of indication of origin or infringement of right are facilitated since the raw material of the sweetener can be identified.
    Type: Application
    Filed: October 2, 2009
    Publication date: July 28, 2011
    Inventors: Toyoshige Morita, Isao Fujita, Fumito Matsuura, Masaya Ota
  • Publication number: 20100086869
    Abstract: To provide a carrier for two-component electrophotographic developer not only having excellent fluidity but also having proper surface irregularities necessary for imparting electric charge, without generating cracks/chipping of particles even under an influence of stirring stress over a long period of time. A particle surface has raised parts of striped pattern extending almost continuously in a plurality of directions while being superposed on one another, with a surface formed with raised parts of striped pattern occupying 80% or more of the whole surface of a particle. Depths of grooves between the adjacent raised parts are 0.05 ?m or more and 0.2 ?m or less, average surface roughness Ra is 0.1 ?m or more and 0.3 ?m or less, roundness is 0.90 or more, and average particle size is 151 ?m or more and 100 ?m or less, and a carrier core material thus constituted is coated with resin. Thus, the carrier for two-component electrophotographic developer is prepared.
    Type: Application
    Filed: March 26, 2008
    Publication date: April 8, 2010
    Applicants: DOWA ELECTRONICS MATERIALS CO., LTD., DOWA IP CREATION CO., LTD.
    Inventors: Tomoya Yamada, Isao Fujita, Yoshiaki Aiki
  • Patent number: 7012679
    Abstract: The present invention is a method for inspecting a surface of an article through an image thereof by photographing a surface to be inspected of the article with a CCD camera, in which the surface of the article is inspected by selecting two arbitrary pixels from among pixels showing the surface to be inspected in the image and comparing the two pixels. When the two pixels are selected, for example, pixels in point-symmetry or line symmetry can be selected. Further, the two selected pixels are compared, for example, in brightness.
    Type: Grant
    Filed: January 17, 2003
    Date of Patent: March 14, 2006
    Assignee: Dowa Mining Co., Ltd.
    Inventors: Takashi Ujihara, Hirotoshi Inomata, Isao Fujita
  • Publication number: 20030142298
    Abstract: The present invention is a method for inspecting a surface of an article through an image thereof by photographing a surface to be inspected of the article with a CCD camera, in which the surface of the article is inspected by selecting two arbitrary pixels from among pixels showing the surface to be inspected in the image and comparing the two pixels. When the two pixels are selected, for example, pixels in point-symmetry or line symmetry can be selected. Further, the two selected pixels are compared, for example, in brightness.
    Type: Application
    Filed: January 17, 2003
    Publication date: July 31, 2003
    Inventors: Takashi Ujihara, Hirotoshi Inomata, Isao Fujita
  • Patent number: 5255072
    Abstract: A method and apparatus for analyzing fluid by a multi-fluid modulation mode is characterized by subjecting a plurality of sample fluids (which may be different or a single sample fluid divided into a plurality of systems) to a fluid modulation by reference fluids at various frequencies, respectively. An analytical portion provided with only one sensor is simultaneously and continuously supplied with the respective sample fluids. An output signal from the sensor in the analytical portion is divided into signal components of the respective modulation frequencies for the respective sample fluids to rectify and level, whereby obtaining analyzed values about the respective sample fluids is achieved.
    Type: Grant
    Filed: January 13, 1992
    Date of Patent: October 19, 1993
    Assignee: Horiba, Ltd.
    Inventors: Hajime Mikasa, Ichiro Asano, Nobutaka Kihara, Shuichi Ishimoto, Isao Fujita, Norio Kada, Takeshi Aoki, Takao Imaki, Masahiko Fujiwara, Naohito Shimizu, Junji Kato