Patents by Inventor Kenji Yamazaki

Kenji Yamazaki 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: 20200083616
    Abstract: A wire includes a core wire, an insulating coating that covers an outer periphery of a non-distal end region as a part of the core wire other than the distal end region, and a distal end seal part that is disposed separately from the insulating coating and seals the distal end part of the distal end region of the core wire. The core wire is exposed between the distal end seal part and the insulating coating. The distal end seal part includes a tubular distal end cover part that covers an outer periphery of the distal end part and a welded part that is crushed in an orthogonal direction orthogonal to a wire direction and is closed by welding.
    Type: Application
    Filed: May 11, 2018
    Publication date: March 12, 2020
    Applicant: Japan Aviation Electronics Industry, Ltd.
    Inventors: Kenji KAMEDA, Kazuomi SATO, Kenji YAMAZAKI, Hayato NAKAMURA
  • Publication number: 20200060531
    Abstract: An endoscope system includes a light source configured to generate violet light, blue light, green light, and red light, a filter switching mechanism configured to change a spectrum of the green light emitted from the light source, a light amount adjustment circuit configured to respectively adjust light amounts of lights in three colors, that is, the violet light, the blue light, and the red light, an image sensor configured to pick up an image of an object illuminated with the green light including the spectrum changed by the filter switching mechanism and the lights in the three colors respectively including the light amounts adjusted by the light amount adjustment circuit, and a highlighting processing circuit configured to subject an image obtained by image pickup of the object illuminated with the green light including the spectrum changed by the filter switching mechanism to highlighting processing.
    Type: Application
    Filed: October 29, 2019
    Publication date: February 27, 2020
    Applicant: OLYMPUS CORPORATION
    Inventor: Kenji YAMAZAKI
  • Publication number: 20200060819
    Abstract: Provided is an aortic valve evaluation assisting jig which includes a partition wall member which partitions an aortic duct inner space into a space on an atmosphere open side and a space on an aortic valve side in a state where at least a part of the partition wall member is disposed in the aortic duct inner space, the partition wall member has: a seal portion which seals an evaluation liquid in a state where the seal portion is brought into contact with the aortic wall of an aortic duct inner space side; and a filling port through which the evaluation liquid is filled into the space on the aortic valve side in the aortic duct inner space.
    Type: Application
    Filed: August 21, 2019
    Publication date: February 27, 2020
    Inventor: Kenji YAMAZAKI
  • Patent number: 10546799
    Abstract: An electronic apparatus is provided. The electronic apparatus includes a main body chassis equipped with a keyboard device, a CPU, a heat diffusion component and a heat transport component. The CPU is disposed on a rear end side beyond the keyboard device. The heat diffusion component is disposed at a position located under the keyboard device in a mutually superposed state. The heat transport component is connected between the CPU and the heat diffusion component to provide heat transfer.
    Type: Grant
    Filed: July 19, 2018
    Date of Patent: January 28, 2020
    Assignee: LENOVO (SINGAPORE) PTE LTD
    Inventors: Akinori Uchino, Kazuo Fujii, Takuroh Kamimura, Kenji Watamura, Hiroshi Yamazaki, Takanori Hoshino
  • Publication number: 20200009829
    Abstract: A transparent conductive gas barrier laminate according to the present disclosure includes a transparent gas barrier film and a transparent conductive layer in this order from outside toward inside. In the laminate, the transparent gas barrier film has a b* value of more than 0 in a L*a*b* color system, and the transparent conductive layer contains a conductive polymer and has a b* value of less than 0 in the L*a*b* color system.
    Type: Application
    Filed: September 7, 2019
    Publication date: January 9, 2020
    Applicant: TOPPAN PRINTING CO., LTD.
    Inventors: Ryo SHODA, Tomohiko YAMAZAKI, Kei TSURUZOE, Kenji MATSUMASA, Miki FUKUGAMI, Kengo OKAMURA
  • Publication number: 20200011408
    Abstract: A bicycle sprocket comprises a sprocket body and a plurality of sprocket teeth. The plurality of sprocket teeth includes at least one first axially recessed upshifting-facilitation tooth with respect to a rotational center axis. The plurality of sprocket teeth includes at least one first axially recessed downshifting-facilitation tooth with respect to the rotational center axis. The at least one first axially recessed downshifting-facilitation tooth is adjacent to the at least one first axially recessed upshifting-facilitation tooth without another tooth therebetween in a circumferential direction with respect to the rotational center axis. The at least one first axially recessed upshifting-facilitation tooth and the at least one first axially recessed downshifting-facilitation tooth provide a first continuous recess extending in the circumferential direction.
    Type: Application
    Filed: July 6, 2018
    Publication date: January 9, 2020
    Applicant: SHIMANO INC.
    Inventors: Azusa YAMAZAKI, Kenji KAMADA
  • Publication number: 20190376289
    Abstract: A binding beam includes a steel form having a bottom plate portion and a pair of side plate portions extending upward from both ends of the bottom plate portion and binding beam concrete placed in a groove portion configured by the bottom plate portion and the pair of side plate portions of the steel form.
    Type: Application
    Filed: August 23, 2019
    Publication date: December 12, 2019
    Applicants: TAKENAKA CORPORATION, JFE STEEL CORPORATION, JFE METAL PRODUCTS CORPORATION
    Inventors: Takayuki HIRAYAMA, Kazuto NAKAHIRA, Hirokazu NOZAWA, Yuuichirou OKUNO, Takahiro MACHINAGA, Naohiro FUJITA, Hiroto TAKATSU, Kenji YAMAZAKI, Yukio MURAKAMI, Tomohiro KINOSHITA, Takanori SHIMIZU, Seishi WATANABE, Hiroori YASUOKA
  • Publication number: 20190376283
    Abstract: A steel form is a steel form for forming a binding beam, including: a pair of Z-steels, wherein each of the pair of Z-steels is provided with a bottom plate portion and a side plate portion extending upward from the bottom plate portion, the bottom plate portion has a joining surface for joining the respective bottom plate portions of the pair of Z-steels to each other, and a groove portion allowing concrete placement is formed by the bottom plate portion and the side plate portion of each of the pair of Z-steels
    Type: Application
    Filed: August 23, 2019
    Publication date: December 12, 2019
    Applicants: TAKENAKA CORPORATION, JFE STEEL CORPORATION, JFE METAL PRODUCTS CORPORATION
    Inventors: Takayuki HIRAYAMA, Kazuto NAKAHIRA, Hirokazu NOZAWA, Yuuichirou OKUNO, Takahiro MACHINAGA, Naohiro FUJITA, Hiroto TAKATSU, Kenji YAMAZAKI, Yukio MURAKAMI, Tomohiro KINOSHITA, Takanori SHIMIZU, Seishi WATANABE, Hiroori YASUOKA
  • Publication number: 20190359577
    Abstract: The present invention relates to defined quinoxalin-2-one compounds or a pharmaceutically acceptable salt or a hydrate or a solvate thereof. The compounds, salts or hydrates have a glucocorticoid receptor agonist activity, and are useful as a medicine, in particular as a prophylactic or therapeutic agent for a glucocorticoid receptor related disease.
    Type: Application
    Filed: August 6, 2019
    Publication date: November 28, 2019
    Applicant: Santen Pharmaceutical Co., Ltd.
    Inventors: Kenji KAWASHIMA, Yusuke YAMAZAKI, Shinji TAKAOKA, Daisuke SHII, Tomoko ODA, Takahiro MATSUYAMA
  • Publication number: 20190355490
    Abstract: There is provided a CNTs wire capable of materializing a low resistivity and improving the electroconductivity. The CNT wire is formed from a single CNT aggregate constituted of a plurality of CNTs . . . having a single- or multi-walled structure, or formed by bundling a plurality of the CNT aggregates. The proportion of the total number of the CNTs having a double-walled or triple-walled structure based on the number of the plurality of CNTs constituting the CNT wire is 75% or higher; the proportion of the total number of the CNTs having an average diameter of the innermost wall of 1.7 nm or smaller based on the number of the CNTs constituting the CNT wire is 75% or higher; and the full-width at half maximum ?? in azimuth angle in azimuth intensity distribution by SAXS indicating orientation of the plurality of CNT aggregates is 60° or smaller.
    Type: Application
    Filed: July 31, 2019
    Publication date: November 21, 2019
    Applicant: FURUKAWA ELECTRIC CO., LTD.
    Inventors: Satoshi YAMAZAKI, Yoshinori KAZAMA, Satoshi YAMASHITA, Koji FUJIMURA, Yuudai TANIMURA, Yukako NAKAI, Kazutomi MIYOSHI, Hideki AIZAWA, Kenji HATAMOTO
  • Patent number: 10478784
    Abstract: There is provided a glass substrate for observing minute substance, made of porous glass and capable of separating and capturing a minute substance with a 10 to 500 nm average particle diameter contained in a solution or a suspension, comprising a porous glass substrate having a plurality of pores, wherein the plurality of pores has an average pore diameter ranging from 30 to 110% of the average particle diameter of the minute substance, each of the plurality of pores has a surface pore diameter on an uppermost surface of the glass substrate, a standard deviation of the surface pore diameter is 60% or less of the average particle diameter of the minute substance, and a pore with a pore diameter ranging from 60 to 140% of a pore diameter at peak top in a pore diameter distribution of the plurality of pores occupies 90% or more of total pore volume.
    Type: Grant
    Filed: August 22, 2017
    Date of Patent: November 19, 2019
    Assignee: AGC Inc.
    Inventors: Shuji Yamazaki, Shuichiro Kimura, Kenji Kitaoka, Yu Hanawa
  • Patent number: 10478077
    Abstract: A blood pressure meter includes a pump and a first fluid path provided inside a main body. The first fluid path feeds a fluid from the pump to a fluid bladder or discharges the fluid from the fluid bladder. A pressure sensor is mounted on a first substrate disposed inside the main body. A second fluid path that introduces the fluid from the fluid bladder to the pressure sensor is provided. The second fluid path includes an inlet pipe that is integrally formed with a sensor package that incorporates the pressure sensor, and extends straight between the fluid bladder and the pressure sensor. A second substrate on which a blood pressure measurement element is mounted is disposed in a space that is located between the first substrate and the fluid bladder in a thickness direction and is adjacent to the second fluid path in a planar direction.
    Type: Grant
    Filed: January 19, 2018
    Date of Patent: November 19, 2019
    Assignee: OMRON HEALTHCARE Co., Ltd.
    Inventors: Kenji Ono, Yuma Adachi, Yoshihide Tokko, Eisuke Yamazaki
  • Patent number: 10457353
    Abstract: A bicycle rear sprocket assembly is basically provided that includes a first sprocket including a first sprocket body and a plurality of first sprocket teeth provided to an outer periphery thereof. Each of a plurality of first circumferential areas has a first circumferential length. A first total number of the plurality of first circumferential areas is an even number. A first circumferential area counting number from a driving surface of a first shifting initiation tooth to a driving surface of a second shifting initiation tooth in a driving rotational direction of the bicycle rear sprocket assembly is an odd number. A second circumferential area counting number from the driving surface of the second shifting initiation tooth to the driving surface of the first shifting initiation tooth in the driving rotational direction is an odd number. The first circumferential area counting number is different from the second circumferential area counting number.
    Type: Grant
    Filed: October 7, 2016
    Date of Patent: October 29, 2019
    Assignee: Shimano Inc.
    Inventors: Kenji Kamada, Azusa Yamazaki
  • Patent number: 10435379
    Abstract: The present invention relates to defined quinoxalin-2-one compounds or a pharmaceutically acceptable salt or a hydrate or a solvate thereof. The compounds, salts or hydrates have a glucocorticoid receptor agonist activity, and are useful as a medicine, in particular as a prophylactic or therapeutic agent for a glucocorticoid receptor related disease.
    Type: Grant
    Filed: December 5, 2018
    Date of Patent: October 8, 2019
    Assignee: SANTEN PHARMACEUTICAL CO., LTD.
    Inventors: Kenji Kawashima, Yusuke Yamazaki, Shinji Takaoka, Daisuke Shii, Tomoko Oda, Takahiro Matsuyama
  • Publication number: 20190301382
    Abstract: A control device (100) to be applied to an internal combustion engine (1) having a fuel reformation cylinder (2) and an output cylinder (3), wherein the compression end gas temperature of the fuel reformation cylinder (2) is adjusted by changing an EGR gas amount, an effective compression ratio, or a polytropic number according to an equivalence ratio in the fuel reformation cylinder (2) so as to achieve a target concentration of a specific gas component in reformed fuel generated in the fuel reformation cylinder (2). The target concentration is defined according to a required engine power.
    Type: Application
    Filed: June 29, 2017
    Publication date: October 3, 2019
    Inventors: Go ASAI, Hideyuki OGAWA, Gen SHIBATA, Kenji YAMAZAKI
  • Publication number: 20190300109
    Abstract: It is intended to provide a bicycle rear sprocket assembly that can reduce shock in a gear shifting operation and can reduce changing of gear ratio during the gear shifting operation. A bicycle rear sprocket assembly includes a plurality of sprockets. A total tooth number of at least one of the plurality of sprockets is an even number. The plurality of sprockets have at least two coaxially arranged sprockets. At least one of the at least two coaxially arranged sprockets has an upshifting facilitation area and a downshifting facilitation area. Each of the at least two coaxially arranged sprockets has a total tooth number that is equal to or larger than eighteen. The tooth number difference is equal to or smaller than seven.
    Type: Application
    Filed: February 14, 2019
    Publication date: October 3, 2019
    Inventors: Azusa Yamazaki, Kenji Kamada
  • Publication number: 20190305628
    Abstract: The present invention makes full use of the advantages of a resin molded stator while pursuing advantages related to performance, reliability, and workability. Provided is an axial gap-type rotary electric machine comprising: a stator in which a plurality of core units having a magnetic flux surface in the rotational axis direction are arranged annularly around the rotational axis; a rotor facing the magnetic flux surfaces of the stator in the axial direction; a housing comprising an inner cylinder space in which the stator is accommodated; and a molded resin that covers part or all of the stator and integrally connects the stator and the inner circumference of the inner cylinder space. The housing comprises an annular thick wall section that has a predetermined thickness toward the axial center side and that follows the inner circumference in part of the inner circumference of the inner cylinder space.
    Type: Application
    Filed: January 27, 2017
    Publication date: October 3, 2019
    Inventors: Katsuyuki YAMAZAKI, Kenji UZAWA, Shuuichi TAKAHASHI
  • Publication number: 20190270103
    Abstract: A gas atomization nozzle includes a through-hole formed along a center line; a nozzle portion configured of a Laval nozzle which is disposed around the center line and provided to be inclined at a predetermined angle toward the center line; and swirling motion imparting means for imparting a swirling flow around the center line to gas which is injected from the nozzle portion. The nozzle portion is formed in a ring shape which is continuous around the center line, and the swirling motion imparting means is configured as a fin provided in the nozzle portion to impart a swirling flow.
    Type: Application
    Filed: January 25, 2018
    Publication date: September 5, 2019
    Inventors: Tadayuki HANADA, Kenji SUZUKI, Satoru YAMAZAKI, Kenji DOI, Shuntaro TERAUCHI, Hisashi KITAGAKI
  • Publication number: 20190273846
    Abstract: An endoscope system includes: an endoscope having an image sensor configured to image an inside of a subject; a processor configured to perform predetermined image processing on a video signal that is imaged by the image sensor; a storage that is provided in the endoscope, the storage being configured to store compressed data obtained by compressing data volume of first non-compressed data that is used for correction of an image imaged by the image sensor; a restoring circuit configured to read the compressed data from the storage to restore the compressed data to the first non-compressed data when data is transferred from the endoscope to the processor; and an image correcting circuit that is provided in the endoscope, the image correcting circuit being configured to correct the image imaged by the image sensor by using the first non-compressed data restored by the restoring circuit.
    Type: Application
    Filed: May 22, 2019
    Publication date: September 5, 2019
    Applicant: OLYMPUS CORPORATION
    Inventors: Hiroshi SHIRAISHI, Tomoki IWASAKI, Kenji YAMAZAKI, Susumu HASHIMOTO, Kyosuke MIZUNO, Yosuke KUJUURO
  • Patent number: 10401157
    Abstract: An optical inner surface measurement device is provided; which includes a motor; a rotary optical fiber configured to be rotated by the motor; a fixed optical fiber configured not to rotate relative to the rotary optical fiber; and a runout detection sensor configured to measure a runout amount of the rotary optical fiber, wherein an optical path conversion device is arranged at a tip end of the rotary optical fiber, at a back of the motor, both end surfaces of the rotary optical fiber and the fixed optical fiber face each other with a minute clearance, and reflected light, which is captured by the optical path conversion device, from a measurement target object inner surface is guided to a measurement machine body by way of the rotary optical fiber and the fixed optical fiber and is analyzed by a computer to produce inner surface measurement data, and the inner surface measurement data is corrected based on the runout amount detected by the runout detection sensor.
    Type: Grant
    Filed: January 7, 2019
    Date of Patent: September 3, 2019
    Assignee: Adamant Namiki Precision Jewel Co., Ltd.
    Inventors: Hiroshi Yamazaki, Takuya Tateyama, Kenji Narita, Takafumi Asada