257 patents
Page 6 of 13
Utility
Optical Unit with Shake Correction Function
9 Sep 21
An optical unit with a shake correction function rotates a movable body around X, Y, and Z axes to perform a shake correction.
Shogo KASAHARA, Shinji HATANO
Filed: 3 Mar 21
Utility
Optical Unit with Shake-correction Function
9 Sep 21
An optical unit with shake-correction function is provided.
Shogo KASAHARA, Shinji HATANO
Filed: 3 Mar 21
Utility
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9 Sep 21
An optical unit with shake-correction function is provided and includes: a movable body, a rotational support structure, a gimbal mechanism, and a fixed body.
Shinji HATANO, Shogo KASAHARA
Filed: 3 Mar 21
Utility
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9 Sep 21
An optical unit with shake-correction function is provided and includes: a movable body, a rotational support structure, a gimbal mechanism, and a fixed body.
Shogo Kasahara, Shinji Hatano
Filed: 3 Mar 21
Utility
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9 Sep 21
An optical unit with shake-correction function is provided.
Shogo KASAHARA, Shinji HATANO
Filed: 3 Mar 21
Utility
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26 Aug 21
To provide a mutual authentication system which is not required to erase master key when a slave device is replaced.
Kazuto SAEKI
Filed: 6 Jun 19
Utility
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19 Aug 21
A magnetic field generation device may include a coil generating a magnetic field, a drive part configured to apply a voltage to the coil or supply a current to the coil, a monitoring part configured to acquire state information whose value is varied together with temperature of the coil, and a control part which controls the voltage applied by the drive part or the current supplied by the drive part based on the state information acquired by the monitoring part.
Keiji MIYAZAWA, Yohei SHIMIZU, Satoru AOKI
Filed: 6 Jun 19
Utility
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12 Aug 21
An optical unit may include a movable body having an optical module, a fixed body, a support mechanism which turnably supports the movable body with respect to the fixed body with one or a plurality of directions intersecting an optical axis direction as a direction of a turning axis, and a flexible wiring board whose one end is connected with a connection part provided in the movable body and which is provided with a flat face region facing the optical axis direction.
Shinji MINAMISAWA
Filed: 1 Feb 21
Utility
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5 Aug 21
An optical unit may include a movable body, a turning support mechanism turnably supporting the movable body around an optical axis, a gimbal mechanism turnably supporting the turning support mechanism, and a fixed body.
Shogo KASAHARA, Shinji HATANO, Tsutomu ARAI
Filed: 22 Jan 21
Utility
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29 Jul 21
The present disclosure provides an optical unit with shake correction function capable of preventing a thrust receiving member, which fixes a sphere, from falling off from the movable body in an optical axis direction.
Kazuhiko YANAGISAWA, Tadashi Takeda, Shinji Minamisawa, Jun Yamashita, Takeshi Sue, Chanyoung Moon, Hyungjin Rho, Doukyoung Song, Hongbum Park
Filed: 21 Jan 21
Utility
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22 Jul 21
A drive device is provided and includes: a movable body including an attachment part, to which an optical module is attached; a fixed body; and a support part rotatably supporting the movable body about an optical axis of the optical module attached to the attachment part with respect to the fixed body.
Shinji MINAMISAWA, Takeshi SUE, Masato GOMYO
Filed: 5 Jul 19
Utility
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22 Jul 21
An optical unit may include a movable body including an optical module, a fixed body which holds the movable body in a movable state, a gimbal mechanism including a first support part which swingably supports the movable body around a first axial line intersecting an optical axis direction of the optical module, and a second support part which is swingably supported by a member of the fixed body around a second axial line intersecting the optical axis direction and a direction of the first axial line, and a shake correction drive mechanism structured to drive the movable body around the first axial line and around the second axial line.
Shinji MINAMISAWA
Filed: 13 May 19
Utility
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15 Jul 21
An optical unit is provided for performing heat dissipation for an optical module.
TAKESHI SUE, Masato GOMYO, Shinji MINAMISAWA
Filed: 5 Jul 19
Utility
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1 Jul 21
The fluid damper device (10) includes a rotor (30) inserted into a case (20) in a bottomed tube shape and a cover (60) fixed to an opening part (29) of the case (20).
Naoya MIHARA
Filed: 12 May 17
Utility
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1 Jul 21
The fluid damper device (10) has the rotor (30) which is inserted to the bottomed cylindrical case (20) and the cover (60) which is fixed to the opening portion (29) of the case (20).
Naoya MIHARA
Filed: 12 May 17
Utility
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24 Jun 21
An actuator comprising: a support body; a movable body which is movable with respect to the support body; and a drive mechanism structured to drive the movable body; wherein the drive mechanism comprises: a first magnetic drive circuit which comprises a first coil and a first magnet facing each other in a first direction and is structured to drive the movable body in a second direction perpendicular to the first direction; and a second magnetic drive circuit which comprises a second coil and a second magnet facing each other in the first direction at a position overlapping with the first magnetic drive circuit in the first direction, the second magnetic drive circuit being structured to drive the movable body in a third direction perpendicular to the first direction and intersecting the second direction.
Hiroshi KITAHARA, Tadashi TAKEDA, Masao TSUCHIHASHI
Filed: 23 Mar 18
Utility
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24 Jun 21
A wide-angle lens is provided.
Tadashi KOMIYAMA, Yosuke KANZAKI
Filed: 9 Dec 20
Utility
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24 Jun 21
Provided is a wide-angle lens, including a first lens, a second lens, a third lens, a fourth lens, a diaphragm, a fifth lens, a sixth lens, and a seventh lens, sequentially arranged from an object side.
Yosuke KANZAKI, Tadashi KOMIYAMA
Filed: 9 Dec 20
Utility
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17 Jun 21
In an ice making device, a frame supporting an ice tray and a drive unit has a first wall at a side of an ice detection member.
Akio ISHIMIZU
Filed: 10 Dec 20
Utility
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17 Jun 21
Provided is a wide-angle lens, including a lens group and a diaphragm.
Tadashi KOMIYAMA, Yosuke KANZAKI
Filed: 9 Dec 20