Patents by Inventor Naoto Takashima
Naoto Takashima 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: 20240405469Abstract: A spacer is mounted on a housing accommodating a plurality of terminals to configure a connector and to prevent the plurality of terminals from slipping out. The spacer includes a main body portion provided with a plurality of terminal insertion holes through which the plurality of terminals pass respectively; a pair of retaining arms being retained to the housing; a connection portion configured to connect the main body portion and each of the pair of the retaining arms; and a pair of protrusion portions protruding from the connection portion. In the spacer, the main body portion is arranged at one side of the retaining arm, and the protrusion portion is arranged at the other side of the retaining arm. Also, both end portions in a longitudinal direction of the spacer are arranged at the outside with respect to the pair of retaining arms.Type: ApplicationFiled: April 26, 2024Publication date: December 5, 2024Applicant: Yazaki CorporationInventors: Naoto TAKASHIMA, Hiroshi MIYAZAKI
-
Publication number: 20240405479Abstract: A connector includes terminals, a housing containing the terminals, and a lever pivotably attached to the housing, and configured such that when pivoted, the lever brings the housing and a housing of a mating connector closer to each other to fit them, wherein the lever includes a first side plate formed with a pivot fulcrum hole serving as a center of pivot on one end side, a second side plate formed with a pivot fulcrum protruding portion serving as the center of pivot on one end side, and an operation portion connecting the other end of the first side plate and the other end of the second side plate, wherein the housing is formed with a boss configured to be fitted in the pivot fulcrum hole of the first side plate, and a recessed portion configured to allow the pivot fulcrum protruding portion of the second side plate to be fitted therein.Type: ApplicationFiled: May 3, 2024Publication date: December 5, 2024Applicant: Yazaki CorporationInventors: Naoto TAKASHIMA, Hiroshi MIYAZAKI
-
Patent number: 12140908Abstract: A timepiece display plate includes a flat plate base that transmits light, a plurality of metallic foil pieces that are disposed on one face of the base, each of the plurality of metallic foil pieces having a thickness that transmits the light, and a protection layer that is laminated on the one face to cover the metallic foil pieces and transmit the light.Type: GrantFiled: December 22, 2020Date of Patent: November 12, 2024Assignee: Citizen Watch Co., Ltd.Inventors: Shinji Satoh, Naoto Takashima
-
Publication number: 20230369805Abstract: A connector housing includes: a housing main body; a lever to be rotated around an axis of rotation to finally lock a partner connector to the housing main body; an electric wire cover which is a cover attached to an extending-out side of the housing main body on which the electric wire is allowed to extend out of the housing main body, the electric wire cover having a shape extending across a larger range than a trajectory of rotation of the lever in a plan view in an axial direction of the axis of rotation; and a lever slidable contact protrusion and a cover slidable contact protrusion on the lever and the electric wire cover, the slidable contact protrusions having a shape protruding so as to come into slidable contact with another of the lever or the electric wire cover on the trajectory of rotation of the lever.Type: ApplicationFiled: April 17, 2023Publication date: November 16, 2023Applicant: Yazaki CorporationInventors: Naoto TAKASHIMA, Hiroshi MIYAZAKI, Koutaro TOBINO
-
Publication number: 20230369804Abstract: A connector housing includes: a housing body configured to accommodate a connector terminal; and a lever axially supported on the housing body so as to be rotatable around a rotation axis, the lever being configured to rotate around the rotation axis from a temporary lock position to a final lock position to finally lock a mating connector to the housing body by pulling the mating connector having been temporarily locked. The lever includes an operation portion and an arm portion having a shaft-receiving hole. The housing body includes an inner housing formed in a tubular shape that includes a terminal accommodation chamber and having a shaft projection and an outer housing attached to the inner housing such that the arm portion is sandwiched between the outer housing and at least a surface portion of the outer peripheral surface of the inner housing from which the shaft projection projects.Type: ApplicationFiled: April 12, 2023Publication date: November 16, 2023Applicant: Yazaki CorporationInventors: Naoto TAKASHIMA, Koutaro TOBINO
-
Publication number: 20210191329Abstract: A timepiece display plate includes a flat plate base that transmits light, a plurality of metallic foil pieces that are disposed on one face of the base, each of the plurality of metallic foil pieces having a thickness that transmits the light, and a protection layer that is laminated on the one face to cover the metallic foil pieces and transmit the light.Type: ApplicationFiled: December 22, 2020Publication date: June 24, 2021Inventors: Shinji SATOH, Naoto TAKASHIMA
-
Patent number: 9379529Abstract: An electrical junction box for connecting a power supply and a load, includes a terminal block that holds a conductor to which a first electric wire and a second electric wire are commonly connected, wherein first electric wire is connected to the power supply and the second electric wire is connected to the load, a conductive case that accommodates the terminal block, and a resin insulative member that is attached along an inner wall surface of the case. Crimped terminals which are connected respectively to ends of the first and second electric wires are fastened to the conductor with fastening members.Type: GrantFiled: October 30, 2014Date of Patent: June 28, 2016Assignee: YAZAKI CORPORATIONInventors: Yasuhiro Tanaka, Naoto Takashima, Kouichirou Tou, Junya Yamamoto, Yoshiyuki Ishihara, Takanori Kawai
-
Publication number: 20150050831Abstract: An electric wire connecting structure includes a connector, a pair of electrical wires, a pair of crimped terminals, and a resin block to which the pair of crimped terminals are attached in a state that the pair of electric wires are curved. Each of the pair of crimped terminals includes a terminal part, a crimped part, and a conductor that connects the terminal part and the crimped part, the conductor is located between the terminal part and the crimped part. The crimped part crimps the core wire of the electric wire and the electric wire is extended toward the conductor. The pair of electric wires are wired in a crossed state between the connector and the pair of crimped terminals.Type: ApplicationFiled: October 30, 2014Publication date: February 19, 2015Applicant: YAZAKI CORPORATIONInventors: Yasuhiro TANAKA, Naoto TAKASHIMA, Kouichirou TOU, Junya YAMAMOTO, Yoshiyuki ISHIHARA, Takanori KAWAI
-
Publication number: 20150047870Abstract: An electrical junction box for connecting a power supply and a load, includes a terminal block that holds a conductor to which a first electric wire and a second electric wire are commonly connected, wherein first electric wire is connected to the power supply and the second electric wire is connected to the load, a conductive case that accommodates the terminal block, and a resin insulative member that is attached along an inner wall surface of the case. Crimped terminals which are connected respectively to ends of the first and second electric wires are fastened to the conductor with fastening members.Type: ApplicationFiled: October 30, 2014Publication date: February 19, 2015Applicant: Yazaki CorporationInventors: Yasuhiro TANAKA, Naoto TAKASHIMA, Kouichirou TOU, Junya YAMAMOTO, Yoshiyuki ISHIHARA, Takanori KAWAI
-
Patent number: 6529718Abstract: This invention relates to a receiver with a search circuit that includes a RF-AGC circuit for gain control of a RF-AMP and for generating a control signal according to an output signal of the RF-AMP, a search circuit including a reception condition detector for generating the reception condition signal based on the output signal of a RF-AMP, a sensitivity change circuit for receiving the control signal from a RF-AGC circuit and for changing the sensitivity of the search circuit so as to compensate a loss of the reception condition signal caused by the RF-AGC circuit, and a station detector for outputting a station detection signal based on a reception condition signal and a reference signal.Type: GrantFiled: July 23, 1999Date of Patent: March 4, 2003Assignee: Pioneer Electric CorporationInventor: Naoto Takashima