Nobuyuki Okunaga

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Flexible printed circuit copper overlay for temperature management
- Patent number 11,924,958
- Issue date Mar 5, 2024
- Western Digital Technologies, Inc.
- Teruhiro Nakamiya
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flexible printed circuit offset finger stiffener
- Patent number 11,657,841
- Issue date May 23, 2023
- Western Digital Technologies, Inc.
- Teruhiro Nakamiya
- G11 - INFORMATION STORAGE
Information Patent Grant
Load/unload ramp mechanism for reduced cracking
- Patent number 10,943,614
- Issue date Mar 9, 2021
- Western Digital Technologies, Inc.
- Jianqian Xu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic storage device with heat-assisted magnetic storage head an...
- Patent number 10,468,071
- Issue date Nov 5, 2019
- Western Digital Technologies, Inc.
- Kenji Tasaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Low profile hard-disk drive enclosure cover which includes a flange...
- Patent number 8,493,686
- Issue date Jul 23, 2013
- HGST Netherlands B.V.
- Shinichi Kimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive including a latch configured to lock an actuator in resp...
- Patent number 8,320,085
- Issue date Nov 27, 2012
- Hitachi Global Storage Technologies, Netherlands B.V.
- Takao Suzuki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk apparatus
- Patent number 6,657,822
- Issue date Dec 2, 2003
- Hitachi, Ltd.
- Gentaro Nakamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc drive having 3.5 inch form factor housing and 2.5 inch form fa...
- Patent number 6,490,123
- Issue date Dec 3, 2002
- Hitachi, Ltd.
- Nobuyuki Okunaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk drive
- Patent number 6,445,549
- Issue date Sep 3, 2002
- Hitachi, Ltd.
- Nobuyuki Okunaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk drive
- Patent number 6,353,517
- Issue date Mar 5, 2002
- Hitachi, Ltd.
- Nobuyuki Okunaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Enclosure structure for magnetic disk memory device
- Patent number 5,650,895
- Issue date Jul 22, 1997
- Hitachi, Ltd.
- Yuichi Koizumi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
FLEXIBLE PRINTED CIRCUIT COPPER OVERLAY FOR TEMPERATURE MANAGEMENT
- Publication number 20230276566
- Publication date Aug 31, 2023
- Western Digital Technologies, Inc.
- Teruhiro Nakamiya
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
FLEXIBLE PRINTED CIRCUIT OFFSET FINGER STIFFENER
- Publication number 20220415346
- Publication date Dec 29, 2022
- Western Digital Technologies, Inc.
- Teruhiro Nakamiya
- G11 - INFORMATION STORAGE
Information Patent Application
FLEXIBLE PRINTED CIRCUIT COPPER OVERLAY FOR TEMPERATURE MANAGEMENT
- Publication number 20220418078
- Publication date Dec 29, 2022
- Western Digital Technologies, Inc.
- Teruhiro Nakamiya
- G11 - INFORMATION STORAGE
Information Patent Application
Hard Disk Drive Actuator Pivot To Base Tower Clearance Spacer Mecha...
- Publication number 20160365105
- Publication date Dec 15, 2016
- HGST NETHERLANDS B.V.
- Shinichi Kimura
- G11 - INFORMATION STORAGE
Information Patent Application
DISK-ENCLOSURE COVER FOR LOW-PROFILE, HARD-DISK DRIVE
- Publication number 20110292541
- Publication date Dec 1, 2011
- Shinichi Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISK DRIVE INCLUDING A LATCH CONFIGURED TO LOCK AN ACTUATOR IN RESP...
- Publication number 20110109997
- Publication date May 12, 2011
- Takao Suzuki
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic disk drive and magnetic disk drive system
- Publication number 20020093758
- Publication date Jul 18, 2002
- Hitachi, Ltd.
- Nobuyuki Okunaga
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic disk drive and magnetic disk drive system
- Publication number 20020093759
- Publication date Jul 18, 2002
- Hitachi, Ltd.
- Nobuyuki Okunaga
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic disk drive and magnetic disk drive system
- Publication number 20020093760
- Publication date Jul 18, 2002
- Hitachi, Ltd.
- Nobuyuki Okunaga
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic disk drive
- Publication number 20020034053
- Publication date Mar 21, 2002
- Hitachi, Ltd.
- Nobuyuki Okunaga
- G11 - INFORMATION STORAGE

Nobuyuki Okunaga

Person

Patents Grantslast 30 patents

Flexible printed circuit copper overlay for temperature management

Flexible printed circuit offset finger stiffener

Load/unload ramp mechanism for reduced cracking

Magnetic storage device with heat-assisted magnetic storage head an...

Low profile hard-disk drive enclosure cover which includes a flange...

Disk drive including a latch configured to lock an actuator in resp...

Magnetic disk apparatus

Disc drive having 3.5 inch form factor housing and 2.5 inch form fa...

Magnetic disk drive

Magnetic disk drive

Enclosure structure for magnetic disk memory device

Patents Applicationslast 30 patents

FLEXIBLE PRINTED CIRCUIT COPPER OVERLAY FOR TEMPERATURE MANAGEMENT

FLEXIBLE PRINTED CIRCUIT OFFSET FINGER STIFFENER

FLEXIBLE PRINTED CIRCUIT COPPER OVERLAY FOR TEMPERATURE MANAGEMENT

Hard Disk Drive Actuator Pivot To Base Tower Clearance Spacer Mecha...

DISK-ENCLOSURE COVER FOR LOW-PROFILE, HARD-DISK DRIVE

DISK DRIVE INCLUDING A LATCH CONFIGURED TO LOCK AN ACTUATOR IN RESP...

Magnetic disk drive and magnetic disk drive system

Magnetic disk drive and magnetic disk drive system

Magnetic disk drive and magnetic disk drive system

Magnetic disk drive