Hisaya Niizawa

Person

Minato-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Maneuvering device
- Patent number 10,507,896
- Issue date Dec 17, 2019
- NEC Corporation
- Hisaya Niizawa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Transportation body for flexible optical disk, optical disk transpo...
- Patent number 8,789,076
- Issue date Jul 22, 2014
- NEC Corporation
- Masashi Kubota
- G11 - INFORMATION STORAGE
Information Patent Grant
Stacking type tray and tray developing mechanism and stacking type...
- Patent number 8,739,191
- Issue date May 27, 2014
- NEC Corporation
- Kenji Tagami
- G11 - INFORMATION STORAGE
Information Patent Grant
Small size fast steering mirror having small size and excellent vib...
- Patent number 8,593,712
- Issue date Nov 26, 2013
- NEC Corporation
- Daisuke Eto
- G02 - OPTICS
Information Patent Grant
Optical disk apparatus
- Patent number 8,539,517
- Issue date Sep 17, 2013
- NEC Corporation
- Hisaya Niizawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Stacking type tray and tray developing mechanism and stacking type...
- Patent number 8,448,195
- Issue date May 21, 2013
- NEC Corporation
- Kenji Tagami
- G11 - INFORMATION STORAGE
Information Patent Grant
Positioning control unit and optical disk drive
- Patent number 8,179,753
- Issue date May 15, 2012
- NEC Corporation
- Masashi Kubota
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MANEUVERING DEVICE
- Publication number 20180050783
- Publication date Feb 22, 2018
- NEC Corporation
- Hisaya NIIZAWA
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
STACKING TYPE TRAY AND TRAY DEVELOPING MECHANISM AND STACKING TYPE...
- Publication number 20130298145
- Publication date Nov 7, 2013
- NEC Corporation
- KENJI TAGAMI
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISK APPARATUS
- Publication number 20120192211
- Publication date Jul 26, 2012
- NEC Corporation
- Hisaya Niizawa
- G11 - INFORMATION STORAGE
Information Patent Application
SMALL SIZE FAST STEERING MIRROR HAVING SMALL SIZE AND EXCELLENT VIB...
- Publication number 20120127551
- Publication date May 24, 2012
- C/O NEC TOSHIBA SPACE SYSTEMS, LTD.
- Daisuke Eto
- G02 - OPTICS
Information Patent Application
TRANSPORTATION BODY FOR FLEXIBLE OPTICAL DISK, OPTICAL DISK TRANSPO...
- Publication number 20110010731
- Publication date Jan 13, 2011
- Masashi Kubota
- G11 - INFORMATION STORAGE
Information Patent Application
STACKING TYPE TRAY AND TRAY DEVELOPING MECHANISM AND STACKING TYPE...
- Publication number 20100288661
- Publication date Nov 18, 2010
- Kenji Tagami
- G11 - INFORMATION STORAGE
Information Patent Application
POSITIONING CONTROL UNIT AND OPTICAL DISK DRIVE
- Publication number 20090252009
- Publication date Oct 8, 2009
- NEC Corporation
- Masashi Kubota
- G11 - INFORMATION STORAGE

Hisaya Niizawa

Person

Patents Grantslast 30 patents

Maneuvering device

Transportation body for flexible optical disk, optical disk transpo...

Stacking type tray and tray developing mechanism and stacking type...

Small size fast steering mirror having small size and excellent vib...

Optical disk apparatus

Stacking type tray and tray developing mechanism and stacking type...

Positioning control unit and optical disk drive

Patents Applicationslast 30 patents

MANEUVERING DEVICE

STACKING TYPE TRAY AND TRAY DEVELOPING MECHANISM AND STACKING TYPE...

OPTICAL DISK APPARATUS

SMALL SIZE FAST STEERING MIRROR HAVING SMALL SIZE AND EXCELLENT VIB...

TRANSPORTATION BODY FOR FLEXIBLE OPTICAL DISK, OPTICAL DISK TRANSPO...

STACKING TYPE TRAY AND TRAY DEVELOPING MECHANISM AND STACKING TYPE...

POSITIONING CONTROL UNIT AND OPTICAL DISK DRIVE