公开(公告)号：US10291058B2

公开(公告)日：2019-05-14

申请号：US15450626

申请日：2017-03-06

Applicant: Seiko Instruments Inc.

Inventor： Teruo Kato ,  Yasunori Hara ,  Tamotsu Maesawa ,  Dai Terasawa ,  Hideki Okuda

IPC: H02J7/02 ,  G04B37/14 ,  G04G19/00 ,  G04C10/00 ,  G04G17/04 ,  G04G21/04 ,  H02J50/10

Abstract: A portable timepiece includes a case, a power receiving coil accommodated in the case, a bypass member configured to include a soft magnetic material, and a first band that is internally equipped with the bypass member, and that is transformable so as to dispose the bypass member between the power receiving coil and a charging device when charging is performed using the charging device.

公开(公告)号：US20190294111A1

公开(公告)日：2019-09-26

申请号：US16359321

申请日：2019-03-20

Applicant: Seiko Instruments Inc.

Inventor： Ryo HATTORI ,  Yasunori Hara

IPC: G04B19/14

Abstract: A timepiece includes a display plate, a movement which rotatably supports the display plate about an axis in a plate thickness direction and is installed in an axial direction, a straight pin which is erected in the movement in the axial direction, an opening portion which is provided in the display plate, into which the straight pin is inserted, and which includes a width decreasing portion having a width decreasing toward one side of the axis in a circumferential direction, and a rotation mechanism which rotates the display plate to the other side in the circumferential direction to cause the straight pin to be clamped by the width decreasing portion.

公开(公告)号：US10754298B2

公开(公告)日：2020-08-25

申请号：US15879091

申请日：2018-01-24

Applicant: Seiko Instruments Inc.

Inventor： Takahiro Kaneko ,  Teruo Kato ,  Hideaki Koshoji ,  Yasunori Hara

IPC: G04B37/14 ,  G04B37/00

Abstract: Disclosed are a portable apparatus case, a portable apparatus, and a timepiece allowing easy attachment. A timepiece case includes: a case main body, a first bow having a first passage hole and provided on the case main body, a strap one end portion of which is mounted to the first bow and the other end portion of which is passed through the first passage hole, and a fixation member provided on at least one of the first bow and a main portion of the strap extending from the first bow to the first passage hole and detachably connected to the strap.

公开(公告)号：US20180210400A1

公开(公告)日：2018-07-26

申请号：US15879063

申请日：2018-01-24

Applicant: Seiko Instruments Inc.

Inventor： Takahiro Kaneko ,  Teruo Kato ,  Hideaki Koshoji ,  Yasunori Hara

IPC: G04B37/14 ,  A44C5/16 ,  A44C5/20

CPC classification number: G04B37/1486 ,  A44C5/16 ,  A44C5/2071

Abstract: Disclosed are a portable apparatus case, a portable apparatus, and a timepiece allowing easy attachment. A timepiece case includes: a case main body, a first bow having a first passage hole and provided on the case main body, a strap one end portion of which is mounted to the first bow and the other end portion of which is passed through the first passage hole, and a fixation member provided on an extension portion of the strap extending from the first passage hole to the outside and detachably connected to a main portion of the strap extending from the first bow to the first passage hole.

公开(公告)号：US11474480B2

公开(公告)日：2022-10-18

申请号：US16359321

申请日：2019-03-20

Applicant: Seiko Instruments Inc.

Inventor： Ryo Hattori ,  Yasunori Hara

IPC: G04B19/14

Abstract: A timepiece includes a display plate, a movement which rotatably supports the display plate about an axis in a plate thickness direction and is installed in an axial direction, a straight pin which is erected in the movement in the axial direction, an opening portion which is provided in the display plate, into which the straight pin is inserted, and which includes a width decreasing portion having a width decreasing toward one side of the axis in a circumferential direction, and a rotation mechanism which rotates the display plate to the other side in the circumferential direction to cause the straight pin to be clamped by the width decreasing portion.

公开(公告)号：US10110072B2

公开(公告)日：2018-10-23

申请号：US15450589

申请日：2017-03-06

Applicant: Seiko Instruments Inc.

Inventor： Teruo Kato ,  Yasunori Hara ,  Tamotsu Maesawa ,  Dai Terasawa ,  Hideki Okuda

IPC: G04G19/00 ,  H02J50/50 ,  G04B37/14 ,  H02J7/02

Abstract: A portable timepiece includes a case, a power receiving coil accommodated on a rear surface side in the case, a bypass member configured to include a soft magnetic material, and a first band that is attached to the case, that is internally equipped with the bypass member, and that enables the bypass member to be disposed between the power receiving coil and a charging device when charging is performed using the charging device.

公开(公告)号：US09831713B2

公开(公告)日：2017-11-28

申请号：US15050025

申请日：2016-02-22

Applicant: Seiko Instruments Inc.

Inventor： Teruo Kato ,  Hideki Okuda ,  Yasunori Hara ,  Takahiro Kaneko

IPC: H02J7/00 ,  H02J7/02 ,  H04B5/00 ,  H04B1/3827 ,  H02J50/27

CPC classification number: H02J7/025 ,  H02J7/0042 ,  H02J50/27 ,  H04B1/3827 ,  H04B5/0025 ,  H04B5/0037 ,  H04B5/0093

Abstract: An antenna unit includes: an external body; a display unit which is provided on one side of the external body and displays information; an antenna which is provided on the other side of the external body and is disposed to face the display unit at an interval therebetween; an internal body which accommodates the antenna and is movable with respect to the external body toward a side opposite to the display unit. The external body has a belt connecting section which protrudes toward the side opposite to the display unit. The internal body protrudes from the external body by moving toward the side opposite to the display unit. The internal body protrudes farther from the external body than the belt connecting section from the external body.