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Urawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Drive apparatus, drive method, and optical device
Patent number
10,871,700
Issue date
Dec 22, 2020
Nikon Corporation
Takatoshi Ashizawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Drive apparatus, drive method, and optical device
Patent number
9,869,921
Issue date
Jan 16, 2018
Nikon Corporation
Takatoshi Ashizawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Drive apparatus, drive method, and optical device
Patent number
9,366,940
Issue date
Jun 14, 2016
Nikon Corporation
Takatoshi Ashizawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Lens barrel, an imaging device, a optical system retaining method a...
Patent number
8,564,895
Issue date
Oct 22, 2013
Nikon Corporation
Kunihiro Fukino
G02 - OPTICS
Information
Patent Grant
Vibration actuator for rotating a rotating axle and image capturing...
Patent number
8,445,837
Issue date
May 21, 2013
Nikon Corporation
Eiji Matsukawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Vibration actuator and imaging device
Patent number
8,344,591
Issue date
Jan 1, 2013
Nikon Corporation
Yoshihiko Suzuki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Vibration actuator to control pitching vibration
Patent number
6,242,846
Issue date
Jun 5, 2001
Nikon Corporation
Takatoshi Ashizawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vibration actuator having a supporting member to support a vibratio...
Patent number
6,104,123
Issue date
Aug 15, 2000
Nikon Corporation
Mitsuhiro Okazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vibration actuator
Patent number
5,866,970
Issue date
Feb 2, 1999
Nikon Corporation
Kazuyasu Oone
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Vibration actuator with improved contact surface
Patent number
5,818,147
Issue date
Oct 6, 1998
Nikon Corporation
Mina Kobayashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
DRIVE APPARATUS, DRIVE METHOD, AND OPTICAL DEVICE
Publication number
20190129279
Publication date
May 2, 2019
Nikon Corporation
Takatoshi ASHIZAWA
G02 - OPTICS
Information
Patent Application
DRIVE APPARATUS, DRIVE METHOD, AND OPTICAL DEVICE
Publication number
20180164658
Publication date
Jun 14, 2018
Nikon Corporation
Takatoshi ASHIZAWA
G02 - OPTICS
Information
Patent Application
DRIVE APPARATUS, DRIVE METHOD, AND OPTICAL DEVICE
Publication number
20160252797
Publication date
Sep 1, 2016
Nikon Corporation
Takatoshi Ashizawa
G02 - OPTICS
Information
Patent Application
DRIVE APPARATUS, DRIVE METHOD, AND OPTICAL DEVICE
Publication number
20150125140
Publication date
May 7, 2015
Nikon Corporation
Takatoshi Ashizawa
G02 - OPTICS
Information
Patent Application
Lens Barrel, An Imaging Device, A Optical System Retaining Method a...
Publication number
20120243112
Publication date
Sep 27, 2012
Nikon Corporation
Kunihiro Fukino
G02 - OPTICS
Information
Patent Application
Vibration actuator and image capturing apparatus
Publication number
20110017906
Publication date
Jan 27, 2011
Nikon Corporation
Eiji Matsukawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Actuator and imaging device
Publication number
20100247087
Publication date
Sep 30, 2010
Nikon Corporation
Yoshihiko Suzuki
G02 - OPTICS
Information
Patent Application
Lens barrel, an imaging device, a optical system retaining method a...
Publication number
20100165493
Publication date
Jul 1, 2010
Nikon Corporation
Kunihiro Fukino
G02 - OPTICS