Patents by Inventor Tsuneyuki Koike
Tsuneyuki Koike 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: 6974165Abstract: A vehicle door lock apparatus includes a latch, an operating member for performing a lock operation for rotating the latch to a lock position by being moved from a neutral position to a first position and an unlock operation for rotating the latch to an open position by being moved from the neutral position to a second position, a control unit for switching a moving direction of the operating member, an operated member for being operated along with the operating member moved to the second position, a restricting member for restricting a movement of the operated member in a predetermined position, and a detecting means for detecting the operated member being positioned adjacent to the predetermined position. The control unit enters a standby mode through a process of bringing the operating member to return to the first or second position side after the unlock operation or the lock operation is completed.Type: GrantFiled: February 18, 2004Date of Patent: December 13, 2005Assignees: Aisin Seiki Kabushiki Kaisha, Aisin Kiko Co., Ltd.Inventors: Tsuneyuki Koike, Toshio Machida, Toshitsugu Oda, Shinsuke Takayanagi
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Patent number: 6964438Abstract: A vehicle door lock device includes a latch being rotatable between an open position in which the latch is disengageable from a strikes and a lock position in which the latch is prohibited to disengage from the striker, and an actuator for rotating the latch toward the lock position and including an operating portion engageable with an operated portion formed at the latch and a drive mechanism for moving the operating portion being in an engaged state with the operated portion along a predetermined path. The drive mechanism. includes a guide wall face arranged so as to face the operating portion and a biasing member for biasing the operating portion to be pressed against the guide wall face. The operating portion can be separated from the guide wall face by an external force greater than a biasing force of the biasing member.Type: GrantFiled: February 18, 2004Date of Patent: November 15, 2005Assignees: Aisin Seiki Kabushiki Kaisha, Aisin Kiko Co., Ltd.Inventors: Tsuneyuki Koike, Toshio Machida, Toshitsugu Oda, Shinsuke Takayanagi
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Publication number: 20040227355Abstract: A vehicle door lock device includes a latch being rotatable between an open position in which the latch is disengageable from a strikes and a lock position in which the latch is prohibited to disengage from the striker, and an actuator for rotating the latch toward the lock position and including an operating portion engageable with an operated portion formed at the latch and a drive mechanism for moving the operating portion being in an engaged state with the operated portion along a predetermined path. The drive mechanism. includes a guide wall face arranged so as to face the operating portion and a biasing member for biasing the operating portion to be pressed against the guide wall face. The operating portion can be separated from the guide wall face by an external force greater than a biasing force of the biasing member.Type: ApplicationFiled: February 18, 2004Publication date: November 18, 2004Applicants: AISIN SEIKI KABUSHIKI KAISHA, AISIN KIKO CO., LTD.Inventors: Tsuneyuki Koike, Toshio Machida, Toshitsugu Oda, Shinsuke Takayanagi
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Publication number: 20040227357Abstract: In a door closing device, a cancel mechanism releasing a latch from the full-latch corresponding condition and disconnecting a latch lever from the driving source by an opening operation of a door handle, a first control means controlling the driving source generating a drive force in the positive direction while a full-latch operation engaging with a striker at the full-latch corresponding position thereof, and a second control means controlling the driving source to rotate in the reverse direction after the full-latch operation is finished by the latch lever, wherein the operation amount of the driving source in the reverse direction by the second control means is set to be smaller than the operation amount required to rotate the latch lever from the waiting condition thereof to the rotation end condition.Type: ApplicationFiled: February 27, 2004Publication date: November 18, 2004Applicant: AISIN SEIKI KABUSHIKI KAISHAInventors: Hiroshi Ishihara, Tsuneyuki Koike, Akira Tani, Toshitsugu Oda, Tsutomu Kobayashi
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Publication number: 20040227356Abstract: A vehicle door lock apparatus includes a latch, an operating member for performing a lock operation for rotating the latch to a lock position by being moved from a neutral position to a first position and an unlock operation for rotating the latch to an open position by being moved from the neutral position to a second position, a control unit for switching a moving direction of the operating member, an operated member for being operated along with the operating member moved to the second position, a restricting member for restricting a movement of the operated member in a predetermined position, and a detecting means for detecting the operated member being positioned adjacent to the predetermined position. The control unit enters a standby mode through a process of bringing the operating member to return to the first or second position side after the unlock operation or the lock operation is completed.Type: ApplicationFiled: February 18, 2004Publication date: November 18, 2004Applicants: AISIN SEIKI KABUSHIKI KAISHA, AISIN KIKO CO., LTD.Inventors: Tsuneyuki Koike, Toshio Machida, Toshitsugu Oda, Shinsuke Takayanagi
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Patent number: 5945956Abstract: A vehicular exterior trim accessory having a built-in antenna body is constructed to include: a hollow body 21 blow-molded into a predetermined shape having an internal space; and an antenna body 3 fixed in the hollow body 21 and arranged in the internal space by the blow-molding method. The hollow body 21 and the antenna body 3 are made integral.Type: GrantFiled: August 21, 1997Date of Patent: August 31, 1999Assignee: Aisin Seiki Kabushiki KaishaInventors: Shogo Izawa, Yoshiro Hattori, Tadahiko Kohama, Nobutoshi Hase, Takaaki Nakano, Yoichi Kaneyasu, Takayuki Ohira, Takayoshi Ito, Tsuneyuki Koike
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Patent number: 5845960Abstract: A rear spoiler attached to the roof of an automobile is so designed that the ratio of outflow width to inflow width is 0.5.about.0.9 while the vehicle velocity ratio is made 30 or greater.Type: GrantFiled: January 29, 1996Date of Patent: December 8, 1998Assignee: Aisin Seiki Kabushiki KaishaInventors: Tsuneyuki Koike, Terutsugu Gotanda, Nobutoshi Hase, Ryoji Isomura, Kiyoshi Yamane