Patents by Inventor Tsuyoshi Yamasaki

Tsuyoshi Yamasaki 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: 11955593
    Abstract: A power storage module includes an electrode laminate including a plurality of bipolar electrodes which are laminated and a sealing body sealing a space between a pair of the bipolar electrodes adjacent to each other in a laminating direction among the plurality of bipolar electrodes in the electrode laminate. Each of the plurality of bipolar electrodes includes an electrode plate. The sealing body includes a group of primary sealing bodies each provided at an edge portion of the electrode plate and a secondary sealing body. The secondary sealing body includes a first resin portion that is provided along a side surface of the electrode laminate extending in the laminating direction and bonds the group of primary sealing bodies, and a second resin portion covering the first resin portion.
    Type: Grant
    Filed: January 28, 2019
    Date of Patent: April 9, 2024
    Assignee: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    Inventors: Kojiro Tamaru, Takafumi Yamasaki, Hiromi Ueda, Tsuyoshi Mariya, Masahiro Yamada
  • Publication number: 20230303066
    Abstract: A driver assistance system includes at least one processor and at least one memory communicably coupled to the processor. The processor is configured to acquire data regarding presence or absence of a passer-by in a blind spot region as viewed from a vehicle to be assisted. The presence or the absence of the passer-by is identified based on, at least, recognition results by object recognition systems including an object recognition system other than an object recognition system of the vehicle to be assisted. The processor is configured to calculate certainty of a recognition result of the presence or the absence of the passer-by based on, at least, the number of the object recognition systems that recognize the same passer-by, and carry out processing of reducing a risk of collision between the vehicle to be assisted and the passer-by, in accordance with the certainty calculated.
    Type: Application
    Filed: March 7, 2023
    Publication date: September 28, 2023
    Inventors: Masaharu NOGUCHI, Yui OTA, Noeru SATO, Tsuyoshi YAMASAKI, Ryuichi SUMIKAWA
  • Patent number: 11478860
    Abstract: A coated tool according to the present disclosure includes a base member and a coating layer located on the base member. The coating layer includes a first peak located in a range of 15° to 30° and a second peak located in a range of 60° to 75° in a distribution of X-ray intensity indicated at a axis of a pole figure, the X-ray intensity regarding a plane of the cubic crystal. The coating layer includes a valley part between the first peak and the second peak, and the valley part includes the X-ray intensity smaller than the X-ray intensity at each of the first peak and the second peak. The X-ray intensity at the first peak is 0.7 times or greater of the X-ray intensity at the second peak.
    Type: Grant
    Filed: January 24, 2019
    Date of Patent: October 25, 2022
    Assignee: KYOCERA CORPORATION
    Inventors: Dan He, Tsuyoshi Yamasaki
  • Patent number: 11478859
    Abstract: A coated tool according to the present disclosure includes a base member and a coating layer located on the base member. The coating layer includes a first peak located in a range of 0° to 90° and a second peak located at a higher angle side than the first peak in a distribution of X-ray intensity indicated at ? axis of a pole figure, the X-ray intensity regarding a plane of the cubic crystal. The coating layer further includes a valley part between the first peak and the second peak, and the valley part includes the X-ray intensity smaller than the X-ray intensity at each of the first peak and the second peak.
    Type: Grant
    Filed: January 24, 2019
    Date of Patent: October 25, 2022
    Assignee: KYOCERA CORPORATION
    Inventors: Dan He, Tsuyoshi Yamasaki
  • Patent number: 11471948
    Abstract: A coated tool may include a base member and a coating layer located on the base member. The coating layer may include a first section located on the base member and a second section located on the first section. The first section may include an AlTi portion including aluminum and titanium, and an AlCr portion including aluminum and chromium, and each of the AlTi portion and the AlCr portion may be in contact with the base member. The second section may include a plurality of AlTi layers including aluminum and titanium, and a plurality of AlCr layers including aluminum and chromium, and the AlTi layers and the AlCr layers may be located alternately one upon another.
    Type: Grant
    Filed: September 26, 2018
    Date of Patent: October 18, 2022
    Assignee: KYOCERA Corporation
    Inventors: Dan He, Tsuyoshi Yamasaki
  • Patent number: 11458545
    Abstract: A cutting insert may include a base member including a plurality of tungsten carbide particles. In cases where a particle diameter distribution of the tungsten carbide particles is measured at intervals of 0.025 ?m, the particle diameter distribution may include, as a maximum peak and a second peak, a first peak value that appears in a particle diameter range of 0.5-0.9 ?m, and a second peak value that appears in a particle diameter range of 1.1-1.5 ?m. A value of a particle diameter distribution frequency is larger than zero at a valley part where a value of the particle diameter distribution frequency reaches a minimum between the first peak value and the second peak value.
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: October 4, 2022
    Assignee: KYOCERA Corporation
    Inventors: Tsuyoshi Yamasaki, Yoshiki Sakamoto
  • Publication number: 20220176462
    Abstract: A coated tool includes a base and a coating layer on the base. The coating layer includes a cubic crystal that includes one or more kinds of elements selected from Groups 4, 5 and 6 in the periodic table, Al, Si, B, Y and Mn, and one or more kinds of elements selected from C, N and O. A maximum peak is in a range of 50° or more in a distribution of X-ray intensity (111) at ? axis of a pole figure, the X-ray intensity regarding a (111) plane of the cubic crystal. The intensity at the maximum peak is Imax, a peak width at 0.8 Imax of the maximum peak is 20° or more, and the intensity at 90° is 0.78 Imax or more. A cutting tool includes a holder which includes a pocket at an end, and the coated tool in the pocket.
    Type: Application
    Filed: March 25, 2020
    Publication date: June 9, 2022
    Inventor: Tsuyoshi YAMASAKI
  • Patent number: 11192189
    Abstract: A coated tool may include a base member and a coating layer located on the base member. The coating layer may include a plurality of AlTi layers and a plurality of AlCr layers. The AlTi layers may include at least one kind selected from nitride, carbide or carbonitride, each including aluminum and titanium. The AlCr layers may include at least one kind selected from nitride, carbide or carbonitride, each including aluminum and chromium. The coating layer may include a laminate structure in which the AlTi layers and the AlCr layers are alternately laminated one upon another. The AlCr layers may include a first AlCr layer and a second AlCr layer located farther away from the base member than the first AlCr layer. A content ratio of chromium in the second AlCr layer may be higher than a content ratio of chromium in the first AlCr layer.
    Type: Grant
    Filed: May 23, 2018
    Date of Patent: December 7, 2021
    Assignee: KYOCERA Corporation
    Inventors: Dan He, Tsuyoshi Yamasaki
  • Patent number: 11167356
    Abstract: A coated tool may include a base member and a coating layer located on the base member. The coating layer may include a plurality of AlTi layers including aluminum and titanium as a main component, and a plurality of AlCr layers including aluminum and chromium as a main component. The AlTi layers and the AlCr layers may be located alternately one upon another. The plurality of AlTi layers may include a first AlTi layer and a second AlTi layer located farther away from the base member than the first AlTi layer. Each of the plurality of AlTi layers may further include chromium, and a content ratio of chromium in the second AlTi layer may be higher than a content ratio of chromium in the first AlTi layer.
    Type: Grant
    Filed: September 26, 2018
    Date of Patent: November 9, 2021
    Assignee: Kyocera Corporation
    Inventors: Dan He, Tsuyoshi Yamasaki
  • Publication number: 20210138558
    Abstract: A coated tool according to the present disclosure includes a base member and a coating layer located on the base member. The coating layer includes a first peak located in a range of 15° to 30° and a second peak located in a range of 60° to 75° in a distribution of X-ray intensity indicated at a axis of a pole figure, the X-ray intensity regarding a plane of the cubic crystal. The coating layer includes a valley part between the first peak and the second peak, and the valley part includes the X-ray intensity smaller than the X-ray intensity at each of the first peak and the second peak. The X-ray intensity at the first peak is 0.7 times or greater of the X-ray intensity at the second peak.
    Type: Application
    Filed: January 24, 2019
    Publication date: May 13, 2021
    Applicant: KYOCERA Corporation
    Inventors: Dan HE, Tsuyoshi YAMASAKI
  • Publication number: 20210138557
    Abstract: A coated tool according to the present disclosure includes a base member and a coating layer located on the base member. The coating layer includes a first peak located in a range of 0° to 90° and a second peak located at a higher angle side than the first peak in a distribution of X-ray intensity indicated at ? axis of a pole figure, the X-ray intensity regarding a plane of the cubic crystal. The coating layer further includes a valley part between the first peak and the second peak, and the valley part includes the X-ray intensity smaller than the X-ray intensity at each of the first peak and the second peak.
    Type: Application
    Filed: January 24, 2019
    Publication date: May 13, 2021
    Applicant: KYOCERA Corporation
    Inventors: Dan HE, Tsuyoshi YAMASAKI
  • Publication number: 20200310419
    Abstract: A vehicle control device includes a processor. The processor estimates a coefficient of friction on a road surface to be traveled by a vehicle. The processor determines whether to continue automated driving on the condition that the vehicle is performing the automated driving. On the condition that a determination is made that the automated driving is noncontinuable, the processor imposes a restriction on driving force of the vehicle in manual driving on the basis of a restrictive value derived from the coefficient of friction estimated.
    Type: Application
    Filed: February 19, 2020
    Publication date: October 1, 2020
    Applicant: SUBARU CORPORATION
    Inventors: Fumiya SATO, Hideyuki TAKAO, Tsuyoshi YAMASAKI
  • Publication number: 20200307645
    Abstract: A vehicle control device includes a behavior instability acquirer, an automated driving advisability determination unit, and a switching time setting unit. The behavior instability acquirer acquires behavior instability of a vehicle. The automated driving advisability determination unit determines whether to continue automated driving on the condition that the vehicle is performing the automated driving. On the condition that the automated driving advisability determination unit determines that the automated driving is noncontinuable, the switching time setting unit determines switching time from the automated driving to manual driving on the basis of the behavior instability.
    Type: Application
    Filed: February 20, 2020
    Publication date: October 1, 2020
    Applicant: SUBARU CORPORATION
    Inventors: Tsuyoshi YAMASAKI, Fumiya SATO, Hideyuki TAKAO
  • Publication number: 20200298318
    Abstract: A coated tool may include a base member and a coating layer located on the base member. The coating layer may include a first section located on the base member and a second section located on the first section. The first section may include an AlTi portion including aluminum and titanium, and an AlCr portion including aluminum and chromium, and each of the AlTi portion and the AlCr portion may be in contact with the base member. The second section may include a plurality of AlTi layers including aluminum and titanium, and a plurality of AlCr layers including aluminum and chromium, and the AlTi layers and the AlCr layers may be located alternately one upon another.
    Type: Application
    Filed: September 26, 2018
    Publication date: September 24, 2020
    Inventors: Dan HE, Tsuyoshi YAMASAKI
  • Publication number: 20200298315
    Abstract: A coated tool may include a base member and a coating layer located on the base member. The coating layer may include a plurality of AlTi layers including aluminum and titanium as a main component, and a plurality of AlCr layers including aluminum and chromium as a main component. The AlTi layers and the AlCr layers may be located alternately one upon another. The plurality of AlTi layers may include a first AlTi layer and a second AlTi layer located farther away from the base member than the first AlTi layer. Each of the plurality of AlTi layers may further include chromium, and a content ratio of chromium in the second AlTi layer may be higher than a content ratio of chromium in the first AlTi layer.
    Type: Application
    Filed: September 26, 2018
    Publication date: September 24, 2020
    Inventors: Dan HE, Tsuyoshi YAMASAKI
  • Patent number: 10744568
    Abstract: A coated tool include a first surface, a second surface which is adjacent to the first surface, and a cutting edge which is located on at least a portion of a ridge between the first surface and the second surface. The coated tool further includes a substrate, and a coating layer that is located on the substrate. The coating layer includes a titanium carbonitride layer and an aluminum oxide layer which has an ?-type crystalline structure. The titanium carbonitride layer is located nearer to the substrate than the aluminum oxide layer.
    Type: Grant
    Filed: January 25, 2016
    Date of Patent: August 18, 2020
    Assignee: Kyocera Corporation
    Inventors: Kou Ri, Tsuyoshi Yamasaki
  • Publication number: 20200222989
    Abstract: A coated tool may include a base member and a coating layer located on the base member. The coating layer may include a plurality of AlTi layers including aluminum and titanium, and a plurality of AlCr layers including aluminum and chromium. The AlTi layers and the AlCr layers may be located alternately one upon another. The coating layer may include a plurality of first regions where a thickness of each of the AlTi layers becomes larger as going away from the base member, and a plurality of second regions where a thickness of each of the AlTi layers becomes smaller as going away from the base member. The first regions and the second regions may be located alternately one upon another in a thickness direction of the coating layer.
    Type: Application
    Filed: August 24, 2018
    Publication date: July 16, 2020
    Inventors: Dan He, Tsuyoshi Yamasaki
  • Publication number: 20200189007
    Abstract: A coated tool may include a base member and a coating layer located on the base member. The coating layer may include a plurality of AlTi layers including aluminum and titanium, and a plurality of AlCr layers including aluminum and chromium. The AlTi layers and the AlCr layers may be located alternately one upon another. The coating layer may include a plurality of first regions where a thickness of each of the AlCr layers becomes larger as going away from the base member, and a plurality of second regions where a thickness of each of the AlCr layers becomes smaller as going away from the base member. The first regions and the second regions may be located alternately one upon another in a thickness direction of the coating layer.
    Type: Application
    Filed: August 24, 2018
    Publication date: June 18, 2020
    Inventors: Dan HE, Tsuyoshi YAMASAKI
  • Publication number: 20200180039
    Abstract: A coated tool may include a base member and a coating layer located on the base member. The coating layer may include a plurality of AlTi layers and a plurality of AlCr layers. The AlTi layers may include at least one kind selected from nitride, carbide or carbonitride, each including aluminum and titanium. The AlCr layers may include at least one kind selected from nitride, carbide or carbonitride, each including aluminum and chromium. The coating layer may include a laminate structure in which the AlTi layers and the AlCr layers are alternately laminated one upon another. The AlCr layers may include a first AlCr layer and a second AlCr layer located farther away from the base member than the first AlCr layer. A content ratio of chromium in the second AlCr layer may be higher than a content ratio of chromium in the first AlCr layer.
    Type: Application
    Filed: May 23, 2018
    Publication date: June 11, 2020
    Inventors: Dan HE, Tsuyoshi YAMASAKI
  • Publication number: 20200047257
    Abstract: A cutting insert may include a base member including a plurality of tungsten carbide particles. In cases where a particle diameter distribution of the tungsten carbide particles is measured at intervals of 0.025 ?m, the particle diameter distribution may include, as a maximum peak and a second peak, a first peak value that appears in a particle diameter range of 0.5-0.9 ?m, and a second peak value that appears in a particle diameter range of 1.1-1.5 ?m. A value of a particle diameter distribution frequency is larger than zero at a valley part where a value of the particle diameter distribution frequency reaches a minimum between the first peak value and the second peak value.
    Type: Application
    Filed: March 22, 2018
    Publication date: February 13, 2020
    Inventors: Tsuyoshi YAMASAKI, Yoshiki SAKAMOTO