Patents by Inventor Kazuhiro Nakano
Kazuhiro Nakano 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: 11897292Abstract: A pneumatic includes a pair of sidewall portions. At least one of the sidewall portions is provided on an outer surface thereof with a first protruding portion arranged on an outer side in a tire radial direction and a second protruding portion arranged on a radially inner side. Both protruding portions are formed so as to be convex outward in a tire axial direction. The second protruding portion has a protruding apex surface formed of a different colored rubber material having a different color from an outer surface of the first protruding portion. A distance in the tire radial direction between an inner edge in the tire radial direction of the first protruding portion and an outer edge in the tire radial direction of the second protruding portion is 40% or more and 220% or less of a length in the tire radial direction of the second protruding portion.Type: GrantFiled: November 2, 2020Date of Patent: February 13, 2024Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.Inventor: Kazuhiro Nakano
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Publication number: 20240014539Abstract: The present invention relates to a vehicle window pane intended to be placed into an opening in a vehicle's body, the opening having at least a first edge and a second edge and being continuously connected by a corner, provided with an antenna system comprising: —at least a first and a second antennas disposed on the vicinity of the corner; —the first and second antennas are designed to transmit/receive radio waves in the substantially same frequency range; —the first and second antennas have respectively a feeding portion placed close to each other; —the first antenna has: —a first part extending from its feeding portion in parallel to the first edge, the corner and the edge of the opening, said first part being a continuous line extended from the feeding portion along with the first edge, the corner and the second edge, and terminated at one crossing point along with the second edge, —a second part which is extended from the crossing point on said first part, the crossing point being located on a part of thType: ApplicationFiled: November 4, 2021Publication date: January 11, 2024Applicant: AGC GLASS EUROPEInventors: Kazuhiro NAKANO, Manuel PAYEN, Vincent VANDENBERGHE
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Patent number: 11733204Abstract: A reference electrode including a casing through which one face at one side of a liquid junction that leaches an internal liquid is exposed, the casing being provided with an overhang portion that hangs out on the one face side of the liquid junction and prevents separation of the liquid junction from the casing; and an open portion that leaves a space on the one side of the liquid junction open toward a lateral direction along the one face.Type: GrantFiled: June 24, 2021Date of Patent: August 22, 2023Assignee: LAPIS SEMICONDUCTOR CO., LTD.Inventor: Kazuhiro Nakano
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Patent number: 11723999Abstract: An aroma cartridge 100 includes a columnar housing 360 consisting of upper and lower surfaces 362 and 364 parallel to and congruent with each other, and a side surface 366 formed to connect their circumferences. Housing 360 has a hollow portion in which a scent source is sealed. In the housing 360, an air feed inlet 220 communicating with the hollow portion and the outside of the housing, and a scent passage 300 are formed. The aroma cartridge 100 further includes a metal plate 240 of ferromagnetic body, fixed at least on a portion of the side surface 366. By providing a magnet on a cartridge loading section of the aroma cartridge, aroma display can be loaded/unloaded with aroma cartridge 100 easily and reliably.Type: GrantFiled: October 13, 2020Date of Patent: August 15, 2023Assignee: AROMAJOIN CORPORATIONInventors: Quang Van Nguyen, Dong Wook Kim, Kazuhiro Nakano
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Publication number: 20220405871Abstract: A storing unit stores therein contract information indicating, with respect to each of a plurality of devices rented to a user and included in a system, an expiration time point at which a rental contract of each of the plurality of devices expires and communication channel information indicating inter-device communication channels between the plurality of devices. A processing unit determines, based on the contract information and the communication channel information, a second device to experience effect of expiration of the rental contract of a first device at a first time point amongst the plurality of devices, and outputs information indicating the effect on the second device.Type: ApplicationFiled: May 24, 2022Publication date: December 22, 2022Applicant: FUJITSU LIMITEDInventors: Kenji NITTA, Kenji ITOH, Kazuhiro NAKANO, Anjie ZHANG, Toshihiro KAI, Kota IRIGUCHI, Naoyuki YOSHIMI, Mai IZAWA, Kenichi TAKAYANAGI, Takayuki NAKAMURA
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Publication number: 20220185723Abstract: The main object or purpose of the present invention is to provide a glass material that is suitable for mold forming, can reduce the size, and allows rays having a wavelength region between visible light to far-infrared light to pass through. To overcome this object, the present invention provides a glass material allowing rays having a wavelength in the region from visible light to far-infrared light to pass through, the glass material comprising, in terms of molar concentration: 50 to 70% of S, 15 to 30% of Ge, 5 to 20% of Ga, 0.5 to 15% of Ba, and 3 to 15% of at least one member selected from the group consisting of Cl, Br, and I, with the proviso that when the Cl is present alone, the molar concentration is 6 to 15%.Type: ApplicationFiled: January 23, 2020Publication date: June 16, 2022Applicant: ISUZU GLASS LTD.Inventors: Tatsuya Suetsugu, Kazuhiro Nakano, Noriyoshi Higashi, Takao Yamaguro
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Publication number: 20220185021Abstract: A tire includes a tread portion including an outside tread edge located outwardly of a vehicle when being mounted to the vehicle, an inside tread edge located inwardly of a vehicle when being mounted to the vehicle, circumferential grooves extending continuously in the tire circumferential direction, and lateral grooves. The circumferential grooves includes an outside shoulder circumferential groove, an outside crown circumferential groove, an inside crown circumferential groove and an inside shoulder circumferential groove which are arranged in this order from the outside tread edge side to the inside tread edge side, and a groove width W1 of the outside shoulder circumferential groove, a groove width W2 of the outside crown circumferential groove, a groove width W3 of the inside crown circumferential groove and a groove width W4 of the inside shoulder circumferential groove satisfy the following relation: W1<W2<W3<W4.Type: ApplicationFiled: November 2, 2021Publication date: June 16, 2022Applicant: Sumitomo Rubber Industries, Ltd.Inventor: Kazuhiro NAKANO
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Patent number: 11285235Abstract: An aroma display includes a housing 64 accommodating aroma cartridges 180 to 214 and a cap having an opening for emitting scented air. The cartridge includes a housing having a hollow portion and an upper surface and a scent source held therein. The housing has air-feeding inlets and a scent-emitting opening for externally emitting scented air, and an air-feeding mechanism for feeding air to the air-feeding inlet of the selected cartridge is provided. The housing 64 has an outer cartridge-loading section and an inner cartridge-loading section, the outer cartridge-loading section accommodates outer cartridges such that the distance between the geometrical center of each cartridge and the central axis becomes a first distance, and the inner loading section accommodates the inner cartridges such that the distance between the geometrical center of each cartridge and the central axis becomes smaller than the first distance.Type: GrantFiled: November 6, 2020Date of Patent: March 29, 2022Assignee: AROMAJOIN CORPORATIONInventors: Kazuhiro Nakano, Quang Van Nguyen, Dong Wook Kim
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Publication number: 20210318263Abstract: A reference electrode including a casing through which one face at one side of a liquid junction that leaches an internal liquid is exposed, the casing being provided with an overhang portion that hangs out on the one face side of the liquid junction and prevents separation of the liquid junction from the casing; and an open portion that leaves a space on the one side of the liquid junction open toward a lateral direction along the one face.Type: ApplicationFiled: June 24, 2021Publication date: October 14, 2021Inventor: KAZUHIRO NAKANO
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Patent number: 11073496Abstract: A reference electrode including a casing through which one face at one side of a liquid junction that leaches an internal liquid is exposed. The casing is provided with an overhang portion that hangs out on the one face side of the liquid junction and prevents separation of the liquid junction from the casing; and an open portion that leaves a space on the one side of the liquid junction open toward a lateral direction along the one face.Type: GrantFiled: October 26, 2018Date of Patent: July 27, 2021Assignee: LAPIS SEMICONDUCTOR CO., LTD.Inventor: Kazuhiro Nakano
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Publication number: 20210199104Abstract: A booster device for an aroma display is able to increase or decrease air flow to carry a scent emitted from an aroma cartridge. The aroma display includes a columnar shape with first and second surfaces and a side surface, an emitting opening to emit a scent is provided on the first surface, and a wind source to emit the scent to an exterior of aroma display is provided in the aroma display. The booster device includes a housing including the aroma display therein, and a fan provided in the housing on the side of the second surface of aroma display. The housing includes a cylindrical outer housing and a holder to hold the aroma display in the housing. The holder holds the aroma display to define an air passage for the wind from the fan between the outer housing and the aroma display.Type: ApplicationFiled: October 23, 2019Publication date: July 1, 2021Inventors: Dong Wook KIM, Kazuhiro NAKANO
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Publication number: 20210197627Abstract: A pneumatic includes a pair of sidewall portions. At least one of the sidewall portions is provided on an outer surface thereof with a first protruding portion arranged on an outer side in a tire radial direction and a second protruding portion arranged on a radially inner side. Both protruding portions are formed so as to be convex outward in a tire axial direction. The second protruding portion has a protruding apex surface formed of a different colored rubber material having a different color from an outer surface of the first protruding portion. A distance in the tire radial direction between an inner edge in the tire radial direction of the first protruding portion and an outer edge in the tire radial direction of the second protruding portion is 40% or more and 220% or less of a length in the tire radial direction of the second protruding portion.Type: ApplicationFiled: November 2, 2020Publication date: July 1, 2021Applicant: Sumitomo Rubber Industries, Ltd.Inventor: Kazuhiro NAKANO
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Patent number: 11045572Abstract: A booster device for an aroma display is able to increase or decrease air flow to carry a scent emitted from an aroma cartridge. The aroma display includes a columnar shape with first and second surfaces and a side surface, an emitting opening to emit a scent is provided on the first surface, and a wind source to emit the scent to an exterior of aroma display is provided in the aroma display. The booster device includes a housing including the aroma display therein, and a fan provided in the housing on the side of the second surface of aroma display. The housing includes a cylindrical outer housing and a holder to hold the aroma display in the housing. The holder holds the aroma display to define an air passage for the wind from the fan between the outer housing and the aroma display.Type: GrantFiled: October 23, 2019Date of Patent: June 29, 2021Assignee: AROMAJOIN CORPORATIONInventors: Dong Wook Kim, Kazuhiro Nakano
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Patent number: 11046120Abstract: A tire comprises a tread portion 2. The tread portion 2 comprises a plurality of lateral grooves 8 extending in a tire axial direction and blocks 9 divided by the lateral grooves 8. At least one of the blocks 9 includes a first lateral block wall 16 positioned on a side of one of the lateral grooves 8 adjacent thereto and a sipe pair 22 consisting of a first lateral sipe 23 and a second lateral sipe 24 adjacent to each other in the tire axial direction with a gap 25 therebetween. The first lateral block wall 16 has, at a center portion thereof in the tire axial direction, a convex portion 20 partly protruding toward the one of the lateral grooves 8. The gap 25 is arranged in a convex portion projection area 26 obtained by extending the convex portion 20 along a tire circumferential direction.Type: GrantFiled: June 27, 2018Date of Patent: June 29, 2021Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.Inventor: Kazuhiro Nakano
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Publication number: 20210138101Abstract: An aroma display includes a housing 64 accommodating aroma cartridges 180 to 214 and a cap having an opening for emitting scented air. The cartridge includes a housing having a hollow portion and an upper surface and a scent source held therein. The housing has air-feeding inlets and a scent-emitting opening for externally emitting scented air, and an air-feeding mechanism for feeding air to the air-feeding inlet of the selected cartridge is provided. The housing 64 has an outer cartridge-loading section and an inner cartridge-loading section, the outer cartridge-loading section accommodates outer cartridges such that the distance between the geometrical center of each cartridge and the central axis becomes a first distance, and the inner loading section accommodates the inner cartridges such that the distance between the geometrical center of each cartridge and the central axis becomes smaller than the first distance.Type: ApplicationFiled: November 6, 2020Publication date: May 13, 2021Inventors: Kazuhiro NAKANO, Quang Van NGUYEN, Dong Wook KIM
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Publication number: 20210128773Abstract: An aroma cartridge 100 includes a columnar housing 360 consisting of upper and lower surfaces 362 and 364 parallel to and congruent with each other, and a side surface 366 formed to connect their circumferences. Housing 360 has a hollow portion in which a scent source is sealed. In the housing 360, an air feed inlet 220 communicating with the hollow portion and the outside of the housing, and a scent passage 300 are formed. The aroma cartridge 100 further includes a metal plate 240 of ferromagnetic body, fixed at least on a portion of the side surface 366. By providing a magnet on a cartridge loading section of the aroma cartridge, aroma display can be loaded/unloaded with aroma cartridge 100 easily and reliably.Type: ApplicationFiled: October 13, 2020Publication date: May 6, 2021Inventors: Quang Van NGUYEN, Dong Wook KIM, Kazuhiro NAKANO
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Patent number: 10960646Abstract: A window member includes a transparent substrate, wherein in plan view of the window member, the transparent substrate itself includes a first region, and a second region having higher radio-wave transmissivity than the first region. The transparent substrate may include a first glass sheet, and a second glass sheet which is laminated to the first glass sheet via an intermediate film.Type: GrantFiled: October 27, 2018Date of Patent: March 30, 2021Assignee: AGC INC.Inventors: Osamu Kagaya, Masaru Shiina, Kotaro Enomoto, Kazuhiro Nakano
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Patent number: 10651536Abstract: A vehicle window glass includes a glass including a transparent area and a shading area around the transparent area; a defogger including wires placed at equal first intervals extended in a direction, and a defogger element connected to the wires; and a glass antenna including a power feeding point in the shading area, and a first element connected to the power feeding point. The defogger element includes a first part in the transparent area and extended in the direction, and a second part in the shading area and connected to the first part. The first element includes a third part in the transparent area extended in the direction, and a fourth part in the shading area and connected to the third part and the power feeding point. A part of the second part and a part of the fourth part are placed to have a narrower interval.Type: GrantFiled: February 12, 2018Date of Patent: May 12, 2020Assignee: AGC INC.Inventor: Kazuhiro Nakano
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Patent number: 10651537Abstract: A glass antenna placed in a window glass for a vehicle includes a second antenna that includes a second power feeding point, and a second element connected to the second power feeding point; a third antenna that includes a third power feeding point, and a third element connected to a third power feeding point; and a no-power-fed element that includes a first overlapping part placed in parallel with at least a part of the second element, separated by a third interval, and a second overlapping part placed in parallel with at least a part of the third element, separated by a fourth interval.Type: GrantFiled: February 12, 2018Date of Patent: May 12, 2020Assignee: AGC INC.Inventor: Kazuhiro Nakano
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Patent number: D1015262Type: GrantFiled: February 8, 2022Date of Patent: February 20, 2024Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.Inventor: Kazuhiro Nakano