Membership
Tour
Register
Log in
Tsutomu Naitou
Follow
Person
Kanagawa, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Air-core stepping motor and shaft support structure
Patent number
8,253,291
Issue date
Aug 28, 2012
Sony Corporation
Kenji Kawamura
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Lens barrel and imaging apparatus
Patent number
7,995,287
Issue date
Aug 9, 2011
Sony Corporation
Tsutomu Naitou
G02 - OPTICS
Information
Patent Grant
Zoom lens and imaging apparatus
Patent number
7,911,697
Issue date
Mar 22, 2011
Sony Corporation
Motoyuki Ohtake
G02 - OPTICS
Information
Patent Grant
Zoom lens and imaging apparatus
Patent number
7,742,231
Issue date
Jun 22, 2010
Sony Corporation
Motoyuki Ohtake
G02 - OPTICS
Information
Patent Grant
Lens barrel and imaging apparatus
Patent number
7,660,053
Issue date
Feb 9, 2010
Sony Corporation
Tsutomu Naitou
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image blur correction apparatus, lens apparatus and image pickup ap...
Patent number
7,653,294
Issue date
Jan 26, 2010
Sony Corporation
Atsuya Ishii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Zoom lens and imaging apparatus
Patent number
7,586,682
Issue date
Sep 8, 2009
Sony Corporation
Motoyuki Ohtake
G02 - OPTICS
Information
Patent Grant
Zoom lens and imaging apparatus
Patent number
7,411,731
Issue date
Aug 12, 2008
Sony Corporation
Motoyuki Ohtake
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
DRIVE DEVICE, LENS BARREL AND IMAGING APPARATUS
Publication number
20140293461
Publication date
Oct 2, 2014
SONY CORPORATION
HAJIME NAKAMURA
G02 - OPTICS
Information
Patent Application
Air-core stepping motor and shaft support structure
Publication number
20110057521
Publication date
Mar 10, 2011
SONY CORPORATION
Kenji Kawamura
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Zoom lens and imaging apparatus
Publication number
20100232020
Publication date
Sep 16, 2010
SONY CORPORATION
Motoyuki Ohtake
G02 - OPTICS
Information
Patent Application
Lens barrel and imaging apparatus
Publication number
20100134902
Publication date
Jun 3, 2010
SONY CORPORATION
Tsutomu Naitou
G02 - OPTICS
Information
Patent Application
Lens Barrel and Imaging Apparatus
Publication number
20090195898
Publication date
Aug 6, 2009
Tsutomu NAITOU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Zoom lens and imaging apparatus
Publication number
20070291375
Publication date
Dec 20, 2007
SONY CORPORATION
Motoyuki Ohtake
G02 - OPTICS
Information
Patent Application
Image blur correction apparatus, lens apparatus and image pickup ap...
Publication number
20070206934
Publication date
Sep 6, 2007
SONY CORPORATION
Atsuya Ishii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ZOOM LENS AND IMAGING APPARATUS
Publication number
20070097516
Publication date
May 3, 2007
Sony Corporation
Motoyuki Ohtake
G02 - OPTICS
Information
Patent Application
Zoom lens and imaging apparatus
Publication number
20070097508
Publication date
May 3, 2007
Sony Corporation
Motoyuki Ohtake
G02 - OPTICS