Tomoki Hiramatsu

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Embedded tape reel lock mechanism for tape embedded storage drive
- Patent number 11,211,086
- Issue date Dec 28, 2021
- Western Digital Technologies, Inc.
- Kouki Uefune
- G11 - INFORMATION STORAGE
Information Patent Grant
Adjusting rotational speed based on ambient temperature in a HDD
- Patent number 8,804,269
- Issue date Aug 12, 2014
- HGST Netherlands B.V.
- Takao Suzuki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk device and guide member for guiding a flexible wiring...
- Patent number 8,526,141
- Issue date Sep 3, 2013
- HGST Netherlands B.V.
- Satoshi Matsumura
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive apparatus and head assembly using a resin member to acco...
- Patent number 8,179,641
- Issue date May 15, 2012
- Hitachi Global Storage Technologies, Netherlands B.V.
- Takahisa Okada
- G11 - INFORMATION STORAGE
Information Patent Grant
Cushioning ramp having a stepped structure for a magnetic disc appa...
- Patent number 8,169,747
- Issue date May 1, 2012
- Nippon Mektron, Ltd.
- Shota Seki
- G11 - INFORMATION STORAGE
Information Patent Grant
Suspension assembly including a limiter having a gross length large...
- Patent number 8,130,470
- Issue date Mar 6, 2012
- Hitachi Global Storage Technologies, Netherlands B.V.
- Takuma Muraki
- G11 - INFORMATION STORAGE
Information Patent Grant
Shock improvement ramp for load/unload mechanism and magnetic disk...
- Patent number 7,768,745
- Issue date Aug 3, 2010
- Hitachi Global Storage Technologies Netherlands B.V.
- Takahisa Okada
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk drive with adjustment of rotational balance
- Patent number 7,483,239
- Issue date Jan 27, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Tomoki Hiramatsu
- G11 - INFORMATION STORAGE
Information Patent Grant
Rotating disk storage device with high rigidity flexible printed ci...
- Patent number 7,420,784
- Issue date Sep 2, 2008
- Hitchi Global Storage Technologies Netherlands B.V.
- Tatsuo Sekimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Load/unload mechanism for magnetic disk drive
- Patent number 7,365,930
- Issue date Apr 29, 2008
- Hitachi Global Storage Technologies
- Nobuyuki Ishii
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
PHOTOELECTRIC CONVERSION ELEMENT, PHOTODETECTOR, PHOTODETECTION SYS...
- Publication number 20240053447
- Publication date Feb 15, 2024
- Sony Semiconductor Solutions Corporation
- Tomohiro OHKUBO
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE
- Publication number 20240032316
- Publication date Jan 25, 2024
- Sony Semiconductor Solutions Corporation
- HITOSHI TSUNO
Information Patent Application
SOLID-STATE IMAGING DEVICE AND ELECTRONIC APPARATUS
- Publication number 20230403871
- Publication date Dec 14, 2023
- Sony Semiconductor Solutions Corporation
- Tomoki HIRAMATSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID-STATE IMAGING DEVICE AND ELECTRONIC APPARATUS
- Publication number 20230230999
- Publication date Jul 20, 2023
- Sony Semiconductor Solutions Corporation
- Tomoki HIRAMATSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ADJUSTING ROTATIONAL SPEED BASED ON AMBIENT TEMPERATURE IN A HDD
- Publication number 20130141815
- Publication date Jun 6, 2013
- Takao Suzuki
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DISK DEVICE AND GUIDE MEMBER FOR GUIDING A FLEXIBLE WIRING...
- Publication number 20110141627
- Publication date Jun 16, 2011
- Satoshi Matsumura
- G11 - INFORMATION STORAGE
Information Patent Application
RAMP FOR MAGNETIC DISC APPARATUS
- Publication number 20100061012
- Publication date Mar 11, 2010
- NOK Corporation
- Shota SEKI
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic disk drive and suspension assembly adopted therein
- Publication number 20080144223
- Publication date Jun 19, 2008
- Hitachi Global Storage Technologies Netherlands B.V.
- Takuma Muraki
- G11 - INFORMATION STORAGE
Information Patent Application
Disk drive apparatus and head assembly used therefor
- Publication number 20070242390
- Publication date Oct 18, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Takahisa Okada
- G11 - INFORMATION STORAGE
Information Patent Application
Load/unload mechanism for magnetic disk drive
- Publication number 20060274455
- Publication date Dec 7, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Nobuyuki Ishii
- G11 - INFORMATION STORAGE
Information Patent Application
Shock improvement ramp for load/unload mechanism and magnetic disk...
- Publication number 20060262448
- Publication date Nov 23, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Takahisa Okada
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic disk drive with adjustment of rotational balance
- Publication number 20060119980
- Publication date Jun 8, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Tomoki Hiramatsu
- G11 - INFORMATION STORAGE
Information Patent Application
Rotating disk storage device with high rigidity flexible printed ci...
- Publication number 20050141141
- Publication date Jun 30, 2005
- Hitachi Global Storage Technologies Netherlands, B.V.
- Tatsuo Sekimoto
- G11 - INFORMATION STORAGE

Tomoki Hiramatsu

Person

Patents Grantslast 30 patents

Embedded tape reel lock mechanism for tape embedded storage drive

Adjusting rotational speed based on ambient temperature in a HDD

Magnetic disk device and guide member for guiding a flexible wiring...

Disk drive apparatus and head assembly using a resin member to acco...

Cushioning ramp having a stepped structure for a magnetic disc appa...

Suspension assembly including a limiter having a gross length large...

Shock improvement ramp for load/unload mechanism and magnetic disk...

Magnetic disk drive with adjustment of rotational balance

Rotating disk storage device with high rigidity flexible printed ci...

Load/unload mechanism for magnetic disk drive

Patents Applicationslast 30 patents

PHOTOELECTRIC CONVERSION ELEMENT, PHOTODETECTOR, PHOTODETECTION SYS...

ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE

SOLID-STATE IMAGING DEVICE AND ELECTRONIC APPARATUS

SOLID-STATE IMAGING DEVICE AND ELECTRONIC APPARATUS

ADJUSTING ROTATIONAL SPEED BASED ON AMBIENT TEMPERATURE IN A HDD

MAGNETIC DISK DEVICE AND GUIDE MEMBER FOR GUIDING A FLEXIBLE WIRING...

RAMP FOR MAGNETIC DISC APPARATUS

Magnetic disk drive and suspension assembly adopted therein

Disk drive apparatus and head assembly used therefor

Load/unload mechanism for magnetic disk drive

Shock improvement ramp for load/unload mechanism and magnetic disk...

Magnetic disk drive with adjustment of rotational balance

Rotating disk storage device with high rigidity flexible printed ci...