Patents by Inventor Kenta Arai
Kenta Arai 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: 11183317Abstract: A stacked wiring member includes a plurality of stacked flat wiring members. Each of the plurality of flat wiring members includes a plurality of wire-like transmission members and a base member keeping the plurality of wire-like transmission members in a parallel state in at least a part of the plurality of wire-like transmission members in an extension direction thereof. Wire-like transmission members having different thicknesses in the plurality of wire-like transmission members are disposed to be located together in a stacked direction of the plurality of flat wiring members.Type: GrantFiled: February 26, 2019Date of Patent: November 23, 2021Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Daisuke Ebata, Yuya Fukami, Hitoshi Hasegawa, Suguru Yasuda, Ryuta Takakura, Yuki Matsuo, Tetsuya Nishimura, Haruka Nakano, Masaki Mizushita, Kenta Arai, Motohiro Yokoi, Kenta Ito, Shigeki Ikeda, Housei Mizuno
-
Patent number: 11171437Abstract: Provided is a connector including at least one plate-like housing body, a plurality of groove-like terminal housing chambers each opened in an upper surface of the housing body and parallelly arranged, a plurality of connection terminals provided at ends of a plurality of electrical wirings and housed and disposed in the terminal housing chambers, respectively, and a cover part overlapping with the upper surface of the housing body to cover the terminal housing chambers, wherein an elastic locking claw, which allows each of the connection terminals to be inserted into each of the terminal housing chambers by elastic deformation and is locked to each of the connection terminals to prevent each of the connection terminals from coming out of each of the terminal housing chambers by elastic restoring, is provided to protrude from a bottom surface of each of the terminal housing chambers.Type: GrantFiled: October 31, 2018Date of Patent: November 9, 2021Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Kenta Arai, Yuya Fukami, Daisuke Ebata, Ryuta Takakura, Masaki Mizushita, Tetsuya Nishimura, Haruka Nakano, Housei Mizuno
-
Publication number: 20210210249Abstract: A wiring member includes a plurality of wire-like transmission members each including a transmission wire body and a coat covering the transmission wire body and a flattening member keeping the plurality of wire-like transmission members in a flat state. For example, the flattening member is considered to include a first flattening member which is a member formed separately from the plurality of wire-like transmission members.Type: ApplicationFiled: February 25, 2019Publication date: July 8, 2021Applicants: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Yuki MATSUO, Tetsuya NISHIMURA, Ryuta TAKAKURA, Masaki MIZUSHITA, Haruka NAKANO, Yuya FUKAMI, Suguru YASUDA, Hitoshi HASEGAWA, Kenta ARAI, Housei MIZUNO
-
Publication number: 20210193349Abstract: A stacked wiring member includes a plurality of stacked flat wiring members. Each of the plurality of flat wiring members includes a plurality of wire-like transmission members and a base member keeping the plurality of wire-like transmission members in a parallel state in at least a part of the plurality of wire-like transmission members in an extension direction thereof. Wire-like transmission members having different thicknesses in the plurality of wire-like transmission members are disposed to be located together in a stacked direction of the plurality of flat wiring members.Type: ApplicationFiled: February 26, 2019Publication date: June 24, 2021Applicants: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Daisuke EBATA, Yuya FUKAMI, Hitoshi HASEGAWA, Suguru YASUDA, Ryuta TAKAKURA, Yuki MATSUO, Tetsuya NISHIMURA, Haruka NAKANO, Masaki MIZUSHITA, Kenta ARAI, Motohiro YOKOI, Kenta ITO, Shigeki IKEDA, Housei MIZUNO
-
Publication number: 20210188199Abstract: A wire harness support member supports a wire harness including a plurality of electrical wires on an attaching target member. The wire harness support member includes: a base attached to the attaching target member while surrounding at least a part of a periphery of the attaching target member; and at least one electrical wire holding member which can be position-adjustably fixed to the base around the attaching target member while holding at least some of the plurality of electrical wires.Type: ApplicationFiled: August 21, 2018Publication date: June 24, 2021Applicant: Sumitomo Wiring Systems, Ltd.Inventors: Ryuta TAKAKURA, Motohiro YOKOI, Daisuke EBATA, Shigeki IKEDA, Tetsuya NISHIMURA, Haruka NAKANO, Kenta ARAI, Takayuki SUZUKI, Satoshi UJITA
-
Patent number: 11034313Abstract: A wire harness arrangement structure includes a silencer, the wire harness, and a cover. The silencer includes a silencer body with a groove recessed in a thickness direction is formed in a main surface of the silencer body. The groove houses at least part of the wire harness. The cover includes a pair of legs covering both lateral sides of the wire harness housed in the groove and a lid covering an upper side of the wire harness housed in the groove and coupling the pair of legs together, and is open at a bottom side of the groove.Type: GrantFiled: August 20, 2018Date of Patent: June 15, 2021Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Tetsuya Nishimura, Shigeki Ikeda, Daisuke Ebata, Ryuta Takakura, Kenta Arai, Housei Mizuno
-
Patent number: 11014511Abstract: The wiring member includes a flat wiring member and a shape maintaining member. The flat wiring member includes a plurality of wire-like transmission members (for example, insulated wires) and a base member (for example, a sheet member) keeping the plurality of wire-like transmission members in a flat state. The shape maintaining member is provided in at least a part of the flat wiring member to keep at least the part of the flat wiring member in an uneven shape.Type: GrantFiled: October 23, 2018Date of Patent: May 25, 2021Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Tetsuya Nishimura, Shigeki Ikeda, Daisuke Ebata, Ryuta Takakura, Haruka Nakano, Kenta Arai, Housei Mizuno
-
Publication number: 20210024019Abstract: A wire harness arrangement structure includes a silencer, the wire harness, and a cover. The silencer includes a silencer body with a groove recessed in a thickness direction is formed in a main surface of the silencer body. The groove houses at least part of the wire harness. The cover includes a pair of legs covering both lateral sides of the wire harness housed in the groove and a lid covering an upper side of the wire harness housed in the groove and coupling the pair of legs together, and is open at a bottom side of the groove.Type: ApplicationFiled: August 20, 2018Publication date: January 28, 2021Applicants: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Tetsuya NISHIMURA, Shigeki IKEDA, Daisuke EBATA, Ryuta TAKAKURA, Kenta ARAI, Housei MIZUNO
-
Publication number: 20210024020Abstract: The wiring member includes a flat wiring member and a shape maintaining member. The flat wiring member includes a plurality of wire-like transmission members (for example, insulated wires) and a base member (for example, a sheet member) keeping the plurality of wire-like transmission members in a flat state. The shape maintaining member is provided in at least a part of the flat wiring member to keep at least the part of the flat wiring member in an uneven shape.Type: ApplicationFiled: October 23, 2018Publication date: January 28, 2021Applicants: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Tetsuya NISHIMURA, Shigeki IKEDA, Daisuke EBATA, Ryuta TAKAKURA, Haruka NAKANO, Kenta ARAI, Housei MIZUNO
-
Publication number: 20200399245Abstract: The present invention provides a novel pyrimidine compound represented by Formula [I] and a salt thereof: [in the formula, the symbols are as defined in the specification], which is useful for treating, preventing and/or diagnosing seizure and the like in disease involving epileptic seizure or convulsive seizure (including multiple drug resistant seizure, refractory seizure, acute symptomatic seizure, febrile seizure and status epilepticus), as well as a medical use therefor.Type: ApplicationFiled: September 2, 2020Publication date: December 24, 2020Applicant: OTSUKA PHARMACEUTICAL CO, LTD.Inventors: Tomoichi SHINOHARA, Shin IWATA, Kenta ARAI, Nobuaki ITO, Masaki SUZUKI
-
Publication number: 20200373702Abstract: Provided is a connector including: at least one plate-like housing body; a plurality of groove-like terminal housing chambers each opened in an upper surface of the housing body and parallelly arranged; a plurality of connection terminals provided at ends of a plurality of electrical wirings and housed and disposed in the terminal housing chambers, respectively; an electrical wiring support part supporting the plurality of electrical wirings extending from a back end side opening part of the terminal housing chambers; a sheet-like reinforced member which is placed on an upper surface of the electrical wiring support part and the plurality of electrical wirings are fixed to in a state of parallelly arranged; and a cover part overlapping with the upper surface of the housing body to cover the terminal housing chambers and sandwiching the sheet-like reinforced member between the cover part and the electrical wiring support part.Type: ApplicationFiled: October 22, 2018Publication date: November 26, 2020Applicants: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Daisuke EBATA, Motohiro YOKOI, Shigeki IKEDA, Ryuta TAKAKURA, Tetsuya NISHIMURA, Haruka NAKANO, Kenta ARAI, Yasuo OMORI
-
Publication number: 20200355299Abstract: A support member includes a fitting part formed to be fitted to a rod-like member and a harness support part. The fitting part includes: a body part including a base part and a rotational part formed to be rotatably connected to the base part via a hinge, a state of which can be changed between a close state where the base part and the rotational part are fitted to the rod-like member and an open state where the rotational part rotates in a direction to be opened from the close state; and a rotational state changing part formed so that the state of the body part is changed from the open state to the close state upon receiving a pressing force from the rod-like member disposed in the body part in a state where the base part and the rotational part are in the open state.Type: ApplicationFiled: August 20, 2018Publication date: November 12, 2020Applicants: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Tetsuya NISHIMURA, Satoshi UJITA, Shigeki IKEDA, Daisuke EBATA, Kenta ARAI, Ryuta TAKAKURA, Housei MIZUNO
-
Publication number: 20200335898Abstract: Provided is a connector including at least one plate-like housing body, a plurality of groove-like terminal housing chambers each opened in an upper surface of the housing body and parallelly arranged, a plurality of connection terminals provided at ends of a plurality of electrical wirings and housed and disposed in the terminal housing chambers, respectively, and a cover part overlapping with the upper surface of the housing body to cover the terminal housing chambers, wherein an elastic locking claw, which allows each of the connection terminals to be inserted into each of the terminal housing chambers by elastic deformation and is locked to each of the connection terminals to prevent each of the connection terminals from coming out of each of the terminal housing chambers by elastic restoring, is provided to protrude from a bottom surface of each of the terminal housing chambers.Type: ApplicationFiled: October 31, 2018Publication date: October 22, 2020Applicants: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Kenta ARAI, Yuya FUKAMI, Daisuke EBATA, Ryuta TAKAKURA, Masaki MIZUSHITA, Tetsuya NISHIMURA, Haruka NAKANO, Housei MIZUNO
-
Patent number: 10800758Abstract: The present invention provides a novel pyrimidine compound represented by Formula [I] and a salt thereof: [in the formula, the symbols are as defined in the specification], which is useful for treating, preventing and/or diagnosing seizure and the like in disease involving epileptic seizure or convulsive seizure (including multiple drug resistant seizure, refractory seizure, acute symptomatic seizure, febrile seizure and status epilepticus), as well as a medical use therefor.Type: GrantFiled: May 31, 2018Date of Patent: October 13, 2020Assignee: OTSUKA PHARMACEUTICAL CO., LTD.Inventors: Tomoichi Shinohara, Shin Iwata, Kenta Arai, Nobuaki Ito, Masaki Suzuki
-
Publication number: 20200017476Abstract: The present invention provides a novel pyrimidine compound represented by Formula [I] and a salt thereof: [in the formula, the symbols are as defined in the specification], which is useful for treating, preventing and/or diagnosing seizure and the like in disease involving epileptic seizure or convulsive seizure (including multiple drug resistant seizure, refractory seizure, acute symptomatic seizure, febrile seizure and status epilepticus), as well as a medical use therefor.Type: ApplicationFiled: May 31, 2018Publication date: January 16, 2020Applicant: OTSUKA PHARMACEUTICAL CO., LTD.Inventors: Tomoichi SHINOHARA, Shin IWATA, Kenta ARAI, Nobuaki ITO, Masaki SUZUKI
-
Patent number: 10254189Abstract: A static expansion method is performed by expanding a volume of a testing gas from V0 to V0+V1 between a second chamber of the volume V1 which is connected to an upstream side of a measurement chamber and a first chamber of the volume V0 which is connected to an upstream side of the second chamber, wherein the first camber is in communication with the second chamber via a first valve, wherein the second chamber is in communication with the measurement chamber via each of a second valve and an orifice or porous plug, respectively. When the first valve is opened and the second valve is closed, the testing gas flows from the first chamber via the second chamber into the measurement chamber only through the orifice or porous plug.Type: GrantFiled: October 3, 2017Date of Patent: April 9, 2019Assignee: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGYInventors: Hajime Yoshida, Kenta Arai, Tokihiko Kobata
-
Publication number: 20180038758Abstract: A static expansion method is performed by expanding a volume of a testing gas from V0 to V0+V1 between a second chamber of the volume V1 which is connected to an upstream side of a measurement chamber and a first chamber of the volume V0 which is connected to an upstream side of the second chamber, wherein the first camber is in communication with the second chamber via a first valve, wherein the second chamber is in communication with the measurement chamber via each of a second valve and an orifice or porous plug, respectively. When the first valve is opened and the second valve is closed, the testing gas flows from the first chamber via the second chamber into the measurement chamber only through the orifice or porous plug.Type: ApplicationFiled: October 3, 2017Publication date: February 8, 2018Inventors: Hajime YOSHIDA, Kenta ARAI, Tokihiko KOBATA
-
Publication number: 20150323408Abstract: There is provided a reference leak generating device capable of precisely generating an ultra-fine reference leak. The reference leak generating device adapted to be connected to an upstream side of a measurement chamber includes a chamber connected to the measurement chamber through an orifice or a porous plug having a molecular flow conductance C and a pressure to establish molecular flow conditions which are known in advance, and is characterized in that a pressure p1 of testing gas to be introduced into the chamber is precisely determined by using a static expansion method once or more times, and a leak rate of a reference leak at the pressure p1 is obtained in accordance with a product of C and p1.Type: ApplicationFiled: November 12, 2013Publication date: November 12, 2015Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGYInventors: Hajime YOSHIDA, Kenta ARAI, Tokihiko KOBATA
-
Publication number: 20070243684Abstract: The semiconductor device includes a reference voltage generator circuit and a circuit different from the reference voltage generator circuit. A semiconductor element of the reference voltage generator circuit has a channel region where a substrate impurity concentration is substantially uniform at least in the vicinity of a drain region. A semiconductor element of the circuit different from the reference voltage generator circuit has a channel region where a substrate impurity concentration is higher than in other part of the region at least in the drain region.Type: ApplicationFiled: June 22, 2007Publication date: October 18, 2007Applicant: NEC ELECTRONICS CORPORATIONInventors: Nobuyuki KATSUKI, Atsushi OGA, Shuuichi SENOU, Noriyuki OTA, Masahiro YOSHIDA, Kenta ARAI, Atsushi NAKAGAWA, Tomotaka MURAKAMI
-
Publication number: 20050087774Abstract: The semiconductor device includes a reference voltage generator circuit and a circuit different from the reference voltage generator circuit. A semiconductor element of the reference voltage generator circuit has a channel region where a substrate impurity concentration is substantially uniform at least in the vicinity of a drain region. A semiconductor element of the circuit different from the reference voltage generator circuit has a channel region where a substrate impurity concentration is higher than in other part of the region at least in the drain region.Type: ApplicationFiled: October 21, 2004Publication date: April 28, 2005Applicant: NEC ELECTRONICS CORPORATIONInventors: Nobuyuki Katsuki, Atsushi Oga, Shuuichi Senou, Noriyuki Ota, Masahiro Yoshida, Kenta Arai, Atsushi Nakagawa, Tomotaka Murakami