Patents by Inventor Kazuya Fujioka
Kazuya Fujioka 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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Publication number: 20240096221Abstract: A ship monitoring device includes processing circuitry that accepts a specification of a position in an image displayed on a display unit, acquires first ship data indicative of a position and a velocity of a first ship, acquires a plurality of second ship data indicative of positions and velocities of a plurality of second ships, calculates a collision risk area where a risk of the first ship colliding each of the second ships becomes more than a given value, based on the first ship data and the plurality of second ship data, and displays a plurality of ship objects indicative of the plurality of second ships, and the collision risk area disposed at corresponding positions in the image, and when a specification of the collision risk area is accepted, displays the ship object corresponding to the specified collision risk area so as to be discriminated from other ship objects.Type: ApplicationFiled: November 24, 2023Publication date: March 21, 2024Applicant: Furuno Electric Co., Ltd.Inventors: Kazuya NAKAGAWA, Daisuke FUJIOKA
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Publication number: 20220389238Abstract: The present invention relates to a peelable coating film having silica particles fixed to a surface thereof, a coating material for hydrophilic-coating-film formation which includes colloidal silica, an alkali metal silicate, and an aqueous medium, and a coating-material set including the coating material for hydrophilic-coating-film formation and a coating material for peelable-coating-film formation including an aqueous dispersion type resin composition.Type: ApplicationFiled: September 18, 2020Publication date: December 8, 2022Inventors: Yuta TAKENOUCHI, Akie IKENAGA, Kazuya FUJIOKA
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Publication number: 20220325115Abstract: The present invention relates to a composition for peelable-coating-film formation including an elastomer and an amino-modified silicone oil, wherein a film formed from the composition for peelable-coating-film formation has a breaking strength of FB (N/20 mm) in a tensile test and a coating film formed from the composition for peelable-coating-film formation on a surface of an SUS304 plate has a peel adhesive force of FG (N/20 mm) in peeling from the SUS304 plate, FB/FG being 1.5 or larger.Type: ApplicationFiled: September 23, 2020Publication date: October 13, 2022Inventors: Shunsuke OMURA, Takehiko MISHIMA, Tomonari NAITO, Kazuya FUJIOKA
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Publication number: 20220089884Abstract: The present invention relates to a method for peeling off a strippable coating film formed on a surface of an adherend, including: a first step of preliminarily putting a trigger part in contact with at least a part of the surface of the adherend between the strippable coating film and the adherend; a second step of removing the trigger part so as to break at least a part of the strippable coating film; and a third step of peeling off the strippable coating film by using, as a trigger, a broken portion of the strippable coating film.Type: ApplicationFiled: December 24, 2019Publication date: March 24, 2022Inventors: Kazuya FUJIOKA, Tomonari NAITO
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Publication number: 20210387230Abstract: The present invention relates to a method for peeling off a strippable coating film formed on a surface of an adherend, including: a first step of preliminarily putting a trigger part in contact with at least a part of the surface of the adherend between the strippable coating film and the adherend; and a second step of peeling off the strippable coating film by using, as a trigger, an interface of the strippable coating film with respect to the trigger part.Type: ApplicationFiled: December 24, 2019Publication date: December 16, 2021Inventor: Kazuya FUJIOKA
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Patent number: 10636545Abstract: A wiring harness includes an electromagnetic shield and a high-voltage electric wire. The electromagnetic shield includes a metal pipe and a braided member, which is continuous with the metal pipe and includes metal strands. The high-voltage electric wire extends through the metal pipe and the braided member of the electromagnetic shield. The high-voltage electric wire is electrically connected to an automotive high-voltage battery and includes an insulative coating. The high-voltage electric wire includes a braided protector and a resin protection tube. The braided protector is formed by a braid of insulative reinforced fibers and surrounds the insulative coating. The braided protector of the high-voltage electric wire extends from a portion located inside the metal pipe to a portion surrounded by the braided member. The protection tube of the high-voltage electric wire surrounds a portion of the braided protector located inside the braided member.Type: GrantFiled: December 13, 2017Date of Patent: April 28, 2020Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD., TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Masahiro Hagi, Yasushi Atsumi, Satoshi Sasaki, Masaharu Suetani, Satoshi Murao, Kazuya Fujioka, Hiroki Kawakami
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Publication number: 20180174709Abstract: A wiring harness includes an electromagnetic shield and a high-voltage electric wire. The electromagnetic shield includes a metal pipe and a braided member, which is continuous with the metal pipe and includes metal strands. The high-voltage electric wire extends through the metal pipe and the braided member of the electromagnetic shield. The high-voltage electric wire is electrically connected to an automotive high-voltage battery and includes an insulative coating. The high-voltage electric wire includes a braided protector and a resin protection tube. The braided protector is formed by a braid of insulative reinforced fibers and surrounds the insulative coating. The braided protector of the high-voltage electric wire extends from a portion located inside the metal pipe to a portion surrounded by the braided member. The protection tube of the high-voltage electric wire surrounds a portion of the braided protector located inside the braided member.Type: ApplicationFiled: December 13, 2017Publication date: June 21, 2018Inventors: Masahiro HAGI, Yasushi ATSUMI, Satoshi SASAKI, Masaharu SUETANI, Satoshi MURAO, Kazuya FUJIOKA, Hiroki KAWAKAMI
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Patent number: 9341334Abstract: An optical film includes a plurality of transparent layers configured to transmit light and a plurality of reflection layers configured to reflect light. The plurality of transparent layers are disposed at spaced intervals to each other in a first direction orthogonal to a thickness direction of the optical film; each of the plurality of reflection layers is interposed between the transparent layers that are next to each other of the plurality of transparent layers; and the plurality of transparent layers include a first transparent layer and a second transparent layer that has a smaller index of refraction than that of the first transparent layer.Type: GrantFiled: March 19, 2015Date of Patent: May 17, 2016Assignee: NITTO DENKO CORPORATIONInventor: Kazuya Fujioka
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Patent number: 9333608Abstract: A machine tool having a turning function and a milling function includes a spindle, a spindle housing supporting the spindle in a rotatable manner, a main clamp provided at the spindle, an auxiliary clamp provided at the spindle housing, and a double arm with a first gripper and a second gripper. The auxiliary clamp clamps a tool holder together with the main clamp during fixing a fixed tool. The double arm exchanges a tool holder grasped at the first gripper for another tool holder grasped at the second gripper by rotating and sliding movements. The auxiliary clamp is arranged at a position not interfering with the double arm that moves during exchanging tool holders. By such a configuration, a machine tool achieving a clamping force sufficient to withstand the load during a turning process, and that allows tool exchange in a short period of time, and a tool holder employed in such a machine tool, can be provided.Type: GrantFiled: July 14, 2014Date of Patent: May 10, 2016Assignee: DMG MORI SEIKI CO., LTD.Inventors: Kazuya Fujioka, Yohei Shinkai, Katsuhito Miyahara, Kaoru Yasumatsuya
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Publication number: 20150276156Abstract: An optical film includes a plurality of transparent layers configured to transmit light and a plurality of reflection layers configured to reflect light. The plurality of transparent layers are disposed at spaced intervals to each other in a first direction orthogonal to a thickness direction of the optical film; each of the plurality of reflection layers is interposed between the transparent layers that are next to each other of the plurality of transparent layers; and the plurality of transparent layers include a first transparent layer and a second transparent layer that has a smaller index of refraction than that of the first transparent layer.Type: ApplicationFiled: March 19, 2015Publication date: October 1, 2015Applicant: NITTO DENKO CORPORATIONInventor: Kazuya FUJIOKA
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Publication number: 20150072160Abstract: A method for producing an optical film includes laminating a plurality of unit films each including a transparent layer in the thickness direction of the unit film to form a laminate; bonding a support on the lateral face of the laminate along the lamination direction; and cutting a lateral face layer of the laminate to which the support is bonded so that the plurality of unit films are continuous in the lamination direction.Type: ApplicationFiled: August 18, 2014Publication date: March 12, 2015Applicant: NITTO DENKO CORPORATIONInventors: Kazuya FUJIOKA, Kanji NISHIDA
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Publication number: 20140331463Abstract: A machine tool having a turning function and a milling function includes a spindle, a spindle housing supporting the spindle in a rotatable manner, a main clamp provided at the spindle, an auxiliary clamp provided at the spindle housing, and a double arm with a first gripper and a second gripper. The auxiliary clamp clamps a tool holder together with the main clamp during fixing a fixed tool. The double arm exchanges a tool holder grasped at the first gripper for another tool holder grasped at the second gripper by rotating and sliding movements. The auxiliary clamp is arranged at a position not interfering with the double arm that moves during exchanging tool holders. By such a configuration, a machine tool achieving a clamping force sufficient to withstand the load during a turning process, and that allows tool exchange in a short period of time, and a tool holder employed in such a machine tool, can be provided.Type: ApplicationFiled: July 14, 2014Publication date: November 13, 2014Applicant: MORI SEIKI CO., LTD.Inventors: Kazuya Fujioka, Yohei Shinkai, Katsuhito Miyahara, Kaoru Yasumatsuya
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Patent number: 8814769Abstract: A machine tool having a turning function and a milling function includes a spindle, a spindle housing supporting the spindle in a rotatable manner, a main clamp provided at the spindle, an auxiliary clamp provided at the spindle housing, and a double arm with a first gripper and a second gripper. The auxiliary clamp clamps a tool holder together with the main clamp during fixing a fixed tool. The double arm exchanges a tool holder grasped at the first gripper for another tool holder grasped at the second gripper by rotating and sliding movements. The auxiliary clamp is arranged at a position not interfering with the double arm that moves during exchanging tool holders. By such a configuration, a machine tool achieving a clamping force sufficient to withstand the load during a turning process, and that allows tool exchange in a short period of time, and a tool holder employed in such a machine tool, can be provided.Type: GrantFiled: October 8, 2010Date of Patent: August 26, 2014Assignee: DMG Mori Seiki Co., Ltd.Inventors: Kazuya Fujioka, Yohei Shinkai, Katsuhito Miyahara, Kaoru Yasumatsuya
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Patent number: 8734964Abstract: An etching resist has a first heat-generating layer, a second heat-generating layer, and a metal compound layer including a metallic oxynitride layer containing a metallic oxynitride. The first heat-generating layer, the metallic oxynitride layer, and the second heat-generating layer are directly or indirectly laminated such that the metallic oxynitride layer is positioned between the first heat-generating layer and the second heat-generating layer.Type: GrantFiled: December 15, 2009Date of Patent: May 27, 2014Assignees: National Institute of Advanced Industrial Science and Technology, Nitto Denko CorporationInventors: Kazuma Kurihara, Takashi Nakano, Takayuki Shima, Junji Tominaga, Kazuya Fujioka, Ichiro Suehiro
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Publication number: 20140106487Abstract: The present invention relates to a sheet-shaped, optical-semiconductor encapsulating material including: a first resin layer containing inorganic particles; and a second resin layer containing a phosphor and being superposed directly or indirectly on the first resin layer, and relates to a kit for optical-semiconductor encapsulation including: a sheet-shaped molded body including a first resin layer containing inorganic particles; and a sheet-shaped molded body including a second resin layer containing a phosphor.Type: ApplicationFiled: December 26, 2013Publication date: April 17, 2014Applicant: NITTO DENKO CORPORATIONInventors: Kazuya FUJIOKA, Hirokazu MATSUDA, Koji AKAZAWA
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Patent number: 8047750Abstract: A bearing unit capable of withstanding a large axial force based on a simple structure including: a bearing 10 having an internal ring 13 fitted to an inside member 2, an outer ring 14 fitted to an outside member 6, lots of rolling elements 15 disposed between the outer ring 14 and the inner ring 13; and a transmitting direction shifting means A transmitting an axial force F from the inner ring 13 to the outside member 6 when the axial force F transmitted from the inside member 2 to the internal ring 13 exceeds a predetermined value or above, and a main spindle device of a machine tool, which is provided with the bearing unit, are provided.Type: GrantFiled: November 8, 2007Date of Patent: November 1, 2011Assignee: Mori Seiki Co., Ltd.Inventors: Akihiro Mochizuki, Hidenori Saraie, Kazuya Fujioka, Takahiro Nishiki
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Publication number: 20110107573Abstract: A machine tool having a turning function and a milling function includes a spindle, a spindle housing supporting the spindle in a rotatable manner, a main clamp provided at the spindle, an auxiliary clamp provided at the spindle housing, and a double arm with a first gripper and a second gripper. The auxiliary clamp clamps a tool holder together with the main clamp during fixing a fixed tool. The double arm exchanges a tool holder grasped at the first gripper for another tool holder grasped at the second gripper by rotating and sliding movements. The auxiliary clamp is arranged at a position not interfering with the double arm that moves during exchanging tool holders. By such a configuration, a machine tool achieving a clamping force sufficient to withstand the load during a turning process, and that allows tool exchange in a short period of time, and a tool holder employed in such a machine tool, can be provided.Type: ApplicationFiled: October 8, 2010Publication date: May 12, 2011Applicant: MORI SEIKI CO., LTD.Inventors: Kazuya FUJIOKA, Yohei Shinkai, Katsuhito Miyahara, Kaoru Yasumatsuya
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Publication number: 20110079816Abstract: The present invention relates to a sheet-shaped optical-semiconductor encapsulating material including: a first resin layer containing inorganic particles; and a second resin layer containing a phosphor and being superposed directly or indirectly on the first resin layer, and relates to a kit for optical-semiconductor encapsulation including: a sheet-shaped molded body including a first resin layer containing inorganic particles; and a sheet-shaped molded body including a second resin layer containing a phosphor.Type: ApplicationFiled: October 6, 2010Publication date: April 7, 2011Applicant: NITTO DENKO CORPORATIONInventors: Kazuya FUJIOKA, Hirokazu MATSUDA, Koji AKAZAWA
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Publication number: 20110079929Abstract: The present invention relates to a kit for optical semiconductor encapsulation including a liquid first encapsulating material containing inorganic particles and a liquid second encapsulating material containing a phosphor; a kit for optical semiconductor encapsulation including a sheet-shaped first encapsulating material containing inorganic particles and a liquid second encapsulating material containing a phosphor; and a kit for optical semiconductor encapsulation including a liquid first encapsulating material containing inorganic particles and a sheet-shaped second encapsulating material containing a phosphor.Type: ApplicationFiled: October 6, 2010Publication date: April 7, 2011Applicant: NITTO DENKO CORPORATIONInventors: Hirokazu MATSUDA, Koji AKAZAWA, Kazuya FUJIOKA
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Publication number: 20100209670Abstract: The present invention relates to a sheet for photosemiconductor encapsulation having a release sheet and an encapsulating resin layer laminated thereon, in which the release sheet contains a concave-convex portion-forming layer having a concave shape and/or a convex shape, at an interface with the encapsulating resin layer, and the encapsulating resin layer has a convex shape fitted to the concave shape of the release sheet and/or a concave shape fitted to the convex shape of the release sheet at an interface with the release sheet.Type: ApplicationFiled: February 16, 2010Publication date: August 19, 2010Applicant: NITTO DENKO CORPORATIONInventors: Ichiro SUEHIRO, Kazuya FUJIOKA, Hirokazu MATSUDA, Koji AKAZAWA, Ryuichi KIMURA, Hideyuki USUI