Patents by Inventor Kazuhiro Yamaguchi
Kazuhiro Yamaguchi 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).
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Patent number: 11926227Abstract: In a moving-object power supply system, a control unit selects, as a power transmission segment, one of segments included in at least one power transmission section. The control unit supplies, through a power supply circuit, power to the power transmission segment to thereby generate a magnetic field through a power transmission coil of the power transmission segment. The control unit determines, based on an ascertained first electrical characteristic of the power transmission segment and an ascertained second electrical characteristic of at least one power non-transmission segment, whether there is a malfunction in each of the power transmission segment and the at least one power non-transmission segment.Type: GrantFiled: November 17, 2021Date of Patent: March 12, 2024Assignee: DENSO CORPORATIONInventors: Kouji Mazaki, Nobuhisa Yamaguchi, Eisuke Takahashi, Mitsuru Shibanuma, Shinpei Takita, Masaya Takahashi, Hayato Sumiya, Masaki Kanesaki, Takuya Kiguchi, Kazuhiro Uda, Yuusei Nakayashiki
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Patent number: 11864732Abstract: A medical image processing device includes: an acquisition unit configured to acquire an image signal obtained by capturing a subject image; and an image processor configured to set, in the image signal, a first area for displaying an image, and a second area having a smaller average luminance than the first area, set the second area on a screen according to a depth of field at a time of capturing the subject image.Type: GrantFiled: January 15, 2021Date of Patent: January 9, 2024Assignee: SONY OLYMPUS MEDICAL SOLUTIONS INC.Inventors: Kazuhiro Yamaguchi, Hiroshi Ushiroda
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Publication number: 20230387595Abstract: A communication device uses a magnetic field to enable communication between at least two coils, wherein the device comprises: a plate-shaped transmission coil; and a plate-shaped reception coil which is disposed so as to cross the in-plane direction with respect to the in-plane direction of the transmission coil.Type: ApplicationFiled: October 23, 2020Publication date: November 30, 2023Inventors: Kazuhiro YAMAGUCHI, Takao ADACHI
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Patent number: 11806412Abstract: An oil-in-water emulsified sunblock cosmetic has excellent feeling when used and maintains a high ultraviolet-ray protective effect even upon contact with water or sweat. The oil-in-water emulsified sunblock cosmetic contains an (A) ultraviolet-ray protective agent and a (B) fatty acid forming a solid at room temperature, the cosmetic is characterized in that 51% or less of the fatty acid is neutralized, and the formulation ratio ((A)/(B) of the (A) ultraviolet-ray protective agent to the (B) fatty acid is in the range of at least 0.1 and less than 10.0. The cosmetic exhibits the unprecedented and surprising property of contact with water causing an improvement to the ultraviolet-ray protective ability. It is preferable for the cosmetic to contain an (C) oily component having IOB of 0.5 or higher.Type: GrantFiled: October 30, 2015Date of Patent: November 7, 2023Assignee: SHISEIDO COMPANY, LTD.Inventors: Satoshi Yamaki, Kazutaka Sasaki, Takashi Matsui, Kazuhiro Yamaguchi
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Patent number: 11801207Abstract: The object is providing a water-in-oil emulsion sunscreen cosmetic having a property not present in the prior art, in which UV protection ability improve upon contact with water, sweat and the like in comparison with that directly after application, and also having pleasant texture and easy to wash off. The present invention provides a water-in-oil emulsion sunscreen cosmetic comprising (A) 6 to 40 mass % of a UV protective agent; (B) an organic-modified clay mineral; (C) an oil-phase-thickening agent, other than (B) and (D) a silicone-based surfactant having an HLB of less than 8, wherein the ratio, [total quantity of component (B) and component (C)]/[total quantity of (E) non-volatile liquid oils except silicone oils], is 0.04 or more and less than 0.68.Type: GrantFiled: October 30, 2015Date of Patent: October 31, 2023Assignee: SHISEIDO COMPANY, LTD.Inventors: Satoshi Yamaki, Kazutaka Sasaki, Takashi Matsui, Yurika Watanabe, Mayuri Tashiro, Yuko Nagare, Marianne Ayaka Touati, Kazuhiro Yamaguchi
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Patent number: 11774772Abstract: A medical image processing device includes an image processing unit configured to perform image processing, based on image data generated by imaging reflected light of first visible light emitted to an object and fluorescence when a light source device simultaneously emits the first visible light and excitation light that excites a fluorescent substance to emit the fluorescence. The image processing unit is configured to generate an interpolation pixel value corresponding to a component of second visible light in a wavelength band different from a wavelength band of the first visible light, based on a first pixel value and output from a pixel receiving the reflected light of the first visible light emitted to the object, generate a background image based on the first pixel value and the interpolation pixel value, and generate a fluorescence image based on a second pixel value included in the image data and output from a pixel receiving the fluorescence.Type: GrantFiled: February 4, 2021Date of Patent: October 3, 2023Assignee: SONY OLYMPUS MEDICAL SOLUTIONS INC.Inventor: Kazuhiro Yamaguchi
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Publication number: 20230174293Abstract: A method for manufacturing a discharge product includes the steps of: preparing the double pressurized container including an outer container; an inner container stored inside the outer container and having flexibility; and a plug for sealing both of the outer container and the inner container; charging a concentrate inside the inner container; contracting the inner container before or after charging the concentrate; tightly mounting the plug to a mouth of the inner container; charging the pressurizing agent between the outer container and the inner container through a space between a mouth of the outer container and the mouth of the inner container; and tightly closing the space between the mouth of the outer container and the mouth of the inner container by the plug.Type: ApplicationFiled: January 30, 2023Publication date: June 8, 2023Applicant: DAIZO CORPORATIONInventors: Shinya SUGAWARA, Kazuhiro YAMAGUCHI, Kimio KATAOKA, Hidetoshi MIYAMOTO, Satoshi MEKATA
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Patent number: 11603257Abstract: A double pressurized container 11, 31 includes an outer container 13, 33; an inner container 14, 34 stored inside the outer container 13, 33 and having flexibility; and a plug 15, 35 welded to the outer container 13, 33 and the inner container 14, 34 and sealing both of the outer container 13, 33 and the inner container 14, 34. An inside of the inner container 14, 34 is a concentrate chamber for charging a concentrate C, and a space between the outer container 13, 33 and the inner container 14, 34 is a pressurizing agent chamber for charging a pressurizing agent P, and the plug 15, 35 is provided with an openable seal part 15d, 44 to open the concentrate chamber. A discharge product 11a, 31a has the double pressurized container 11 filled with the concentrate C and the pressurizing agent P.Type: GrantFiled: July 18, 2019Date of Patent: March 14, 2023Assignee: DAIZO CORPORATIONInventors: Shinya Sugawara, Kazuhiro Yamaguchi, Kimio Kataoka, Hidetoshi Miyamoto, Satoshi Mekata
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Publication number: 20230066301Abstract: Provided are a medical observation system, a control device, and a control method that are configured to prevent flickering of a portion to be observed of an object to be observed and reduce the size of the device. The medical observation system 1 includes an image sensor 212, a second control unit 94 that causes a light source device 3 to simultaneously emit second visible light and excitation light, and an image processing unit 91 that generates a fluorescence image based on a first pixel value that is output from a pixel in which a first filter is arranged and that is contained in image data and a background image based on a second pixel value that is output from a pixel in which a second filter is arranged.Type: ApplicationFiled: December 4, 2020Publication date: March 2, 2023Applicant: Sony Olympus Medical Solutions Inc.Inventors: Hiroshi USHIRODA, Kazuhiro YAMAGUCHI
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Patent number: 11491501Abstract: This content-accommodating container comprises: a container body having an opening at the top end; and a valve-accommodating part for closing the opening, the valve-accommodating part being fixed to the container body. The valve-accommodating part is provided with: a cylindrical housing part accommodated inside the container body; a tube part extending downward from the housing part, the lower end thereof being disposed near the bottom side of the container body; and a first sealing part for closing the bottom end of the tube part.Type: GrantFiled: December 21, 2020Date of Patent: November 8, 2022Assignee: DAIZO CORPORATIONInventors: Kazuhiro Yamaguchi, Kimio Kataoka, Hidetoshi Miyamoto, Satoshi Mekata
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Publication number: 20220348490Abstract: Provided is a heat reflective member, which is prevented from braking even in a high-temperature environment. It generates no dust in use, and can be washed with a chemical liquid. The heat reflective member has a laminated structure in which quartz glass layers are formed on an upper surface and a lower surface of a siliceous sintered powder layer. The heat reflective member includes: an impermeable layer which is formed at a portion of the siliceous sintered powder layer at an end portion of the heat reflective member, which has a thickness at least larger than half of a thickness of the siliceous sintered powder layer, and through which a gas or a liquid is prevented from penetrating; and a buffer layer which is formed between the impermeable layer and the siliceous sintered powder layer, and which changes in density from the impermeable layer toward the sintered powder layer.Type: ApplicationFiled: September 18, 2020Publication date: November 3, 2022Applicants: SHIN-ETSU QUARTZ PRODUCTS CO., LTD., YAMAGATA SHIN-ETSU QUARTZ CO., LTD., HERAEUS QUARZGLAS GMBH & CO. KGInventors: Kazuhiro YAMAGUCHI, Daiki FUJITA, Yoshihiro HARADA, Toru SEGAWA, Tomonori WATANABE
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Publication number: 20220324740Abstract: One aspect is a reflective member, which has a laminated structure in which transparent quartz glass members are formed on an upper surface and a lower surface of an opaque siliceous sintered powder layer. The opaque siliceous sintered powder layer has a thickness of 0.1 mm or more and a thickness distribution of ±0.05 mm or less. When a load is applied to each of the transparent quartz glass members on an upper surface and a lower surface of the laminated structure in a direction parallel to the laminated structure, the reflective member is fractured at a load of 5 N or more per square centimeter. The laminated structure includes a semi-transparent portion having a width of 0.01 mm or less, which has an intermediate opacity between an opacity of the opaque siliceous sintered powder layer and an opacity of each of the transparent quartz glass members.Type: ApplicationFiled: August 17, 2020Publication date: October 13, 2022Applicants: SHIN-ETSU QUARTZ PRODUCTS CO., LTD., YAMAGATA SHIN-ETSU QUARTZ CO., LTD., HERAEUS QUARZGLAS GMBH & CO. KGInventors: Toru SEGAWA, Kazuhiro YAMAGUCHI, Tomonori WATANABE, Daiki FUJITA
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Patent number: 11439477Abstract: A disclosed medical observation system includes a capturing unit operable to capture an image of an observation target; and a light projection unit operable to project light on the observation target, outside a capturing area that is captured by the capturing unit and in a periphery of the capturing area, the light enabling recognition of a capturing state of the capturing unit.Type: GrantFiled: February 22, 2019Date of Patent: September 13, 2022Assignee: SONY OLYMPUS MEDICAL SOLUTIONS INC.Inventor: Kazuhiro Yamaguchi
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Publication number: 20220141376Abstract: Provided is a control device that electrically controls a medical observation apparatus configured to capture an image of an observation target and includes a voice recognition section, a recognized-information processing section, a switch input reception section, and a control section. The voice recognition section recognizes a voice inputted from outside. Based on a result of recognition by the voice recognition section, the recognized-information processing section determines processing to be executed by the medical observation apparatus. The switch input reception section receives an input of an operation signal based on an operation performed on a switch.Type: ApplicationFiled: February 5, 2020Publication date: May 5, 2022Applicant: Sony Olympus Medical Solutions Inc.Inventor: Kazuhiro YAMAGUCHI
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Publication number: 20220079856Abstract: A sunscreen cosmetic having an excellent storage stability, while having a high UV protection effect without stickiness, using a liquid UV absorbent with not-so-high UV absorbance per weight concentration as a main UV absorbent will be provided. A sunscreen cosmetic comprising: (a) 5 to 15% by mass of a salicylic acid-based liquid UV absorbent; (b) 0.5 to 3% by mass of an alkyl silicone wax having a melting point of 60° C. or higher; and (c) a low-viscosity silicone oil, wherein a value obtained by dividing the total of contents of ingredients (b) and (c) by the content of liquid oils ({(b)+(c)}/content of liquid oils) is 0.2 to 0.6.Type: ApplicationFiled: January 8, 2020Publication date: March 17, 2022Applicant: Shiseido Company, Ltd.Inventors: Kazuhiro YAMAGUCHI, Jinu JEONG, Yurika WATANABE, Daiki ARAI
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Publication number: 20220063724Abstract: Provided are a body frame member capable of suppressing deformation due to springback, and a method for manufacturing the same. The body frame member 1 of the present invention is formed in a substantially U shape by a web 2 extending in a front-rear direction of a vehicle body, an upper flange 3 extending inward in a vehicle width direction from an upper end of the web 2 and a lower flange 4 extending inward in the vehicle width direction from a lower end of the web 2, and comprises a kick-up portion 5 bent in the vertical direction of the vehicle body, and a convex portion 21 protruding outward or inward in the vehicle width direction is integrally formed from the upper end to the lower end of the web 2 at a portion of the web 2 where the kick-up portion 5 is provided.Type: ApplicationFiled: September 2, 2021Publication date: March 3, 2022Inventors: Syuichi OKAWA, Kazuhiro YAMAGUCHI
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Publication number: 20220015996Abstract: A water-type or oil-in-water type cosmetic provided with a watery feeling in use and high ultraviolet protection ability. The water-type or oil-in-water-type cosmetic according to the present invention is characterized by containing (A) a porous spherical powder having an average particle size of 1 to 4 ?m and an oil absorption rate of 160 ml/100 g or lower; and (B) an ultraviolet absorption agent.Type: ApplicationFiled: November 18, 2019Publication date: January 20, 2022Applicant: Shiseido Company, Ltd.Inventors: Yurika WATANABE, Takashi ISHIDA, Kazuhiro YAMAGUCHI
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Publication number: 20220016016Abstract: An emulsion-type cosmetic composition contains from 3 to 50% by mass of an oil-soluble UV absorber, and from 0.2 to 20% by mass of a powder containing a polymer powder. An average IOB value of a monomer or monomers constituting the polymer powder is from 1 to 10.Type: ApplicationFiled: December 4, 2019Publication date: January 20, 2022Applicant: Shiseido Company, Ltd.Inventors: Tsukasa WATANABE, Kazuhiro YAMAGUCHI, Yurika WATANABE
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Publication number: 20210323755Abstract: A double pressurized container 11, 31 includes an outer container 13, 33; an inner container 14, 34 stored inside the outer container 13, 33 and having flexibility; and a plug 15, 35 welded to the outer container 13, 33 and the inner container 14, 34 and sealing both of the outer container 13, 33 and the inner container 14, 34. An inside of the inner container 14, 34 is a concentrate chamber for charging a concentrate C, and a space between the outer container 13, 33 and the inner container 14, 34 is a pressurizing agent chamber for charging a pressurizing agent P, and the plug 15, 35 is provided with an openable seal part 15d, 44 to open the concentrate chamber. A discharge product 11a, 31a has the double pressurized container 11 filled with the concentrate C and the pressurizing agent P.Type: ApplicationFiled: July 18, 2019Publication date: October 21, 2021Applicant: DAIZO CORPORATIONInventors: Shinya SUGAWARA, Kazuhiro YAMAGUCHI, Kimio KATAOKA, Hidetoshi MIYAMOTO, Satoshi MEKATA
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Publication number: 20210294084Abstract: A medical image processing device includes an image processing unit configured to perform image processing, based on image data generated by imaging reflected light of first visible light emitted to an object and fluorescence when a light source device simultaneously emits the first visible light and excitation light that excites a fluorescent substance to emit the fluorescence. The image processing unit is configured to generate an interpolation pixel value corresponding to a component of second visible light in a wavelength band different from a wavelength band of the first visible light, based on a first pixel value and output from a pixel receiving the reflected light of the first visible light emitted to the object, generate a background image based on the first pixel value and the interpolation pixel value, and generate a fluorescence image based on a second pixel value included in the image data and output from a pixel receiving the fluorescence.Type: ApplicationFiled: February 4, 2021Publication date: September 23, 2021Applicant: Sony Olympus Medical Solutions Inc.Inventor: Kazuhiro YAMAGUCHI