Michihiko Umeda

Person

Yokohama Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic device, electronic device system and magnetic disk device
- Patent number 10,901,923
- Issue date Jan 26, 2021
- Kabushiki Kaisha Toshiba
- Minoru Yamamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic disk device and write method
- Patent number 10,705,739
- Issue date Jul 7, 2020
- Kabushiki Kaisha Toshiba
- Michihiko Umeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage device, controller, and method
- Patent number 9,710,197
- Issue date Jul 18, 2017
- Kabushiki Kaisha Toshiba
- Michihiko Umeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic disk device and method for executing write command
- Patent number 9,070,417
- Issue date Jun 30, 2015
- Kabushiki Kaisha Toshiba
- Yasuyuki Nagashima
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC DISK DEVICE AND WRITE METHOD
- Publication number 20190272109
- Publication date Sep 5, 2019
- Kabushiki Kaisha Toshiba
- Michihiko Umeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISK DEVICE AND DISK DEVICE CONTROL METHOD
- Publication number 20180275876
- Publication date Sep 27, 2018
- KABUSHIKI KAISHA TOSHIBA
- Kenshu NAKASHIMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE DEVICE AND METHOD FOR SAVING WRITE CACHE DATA
- Publication number 20170046261
- Publication date Feb 16, 2017
- Kabushiki Kaisha Toshiba
- Michihiko Umeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE DEVICE AND METHOD FOR SAVING WRITE CACHE DATA
- Publication number 20170046260
- Publication date Feb 16, 2017
- Kabushiki Kaisha Toshiba
- Michihiko Umeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETIC DISK DEVICE AND METHOD FOR EXECUTING SYNCHRONIZE COMMAND
- Publication number 20160350231
- Publication date Dec 1, 2016
- Kabushiki Kaisha Toshiba
- Michihiko Umeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISK DEVICE AND CONTROLLING METHOD OF DISK DEVICE
- Publication number 20160299686
- Publication date Oct 13, 2016
- Kabushiki Kaisha Toshiba
- Yasuyuki Nagashima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE DEVICE, CONTROLLER, AND METHOD
- Publication number 20160291879
- Publication date Oct 6, 2016
- Kabushiki Kaisha Toshiba
- Michihiko Umeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION-PROCESSING DEVICE AND METHOD
- Publication number 20160034330
- Publication date Feb 4, 2016
- Kabushiki Kaisha Toshiba
- Tetsuo Kuribayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISK DRIVE AND DATA SAVE METHOD
- Publication number 20150234607
- Publication date Aug 20, 2015
- Kabushiki Kaisha Toshiba
- Michihiko Umeda
- G06 - COMPUTING CALCULATING COUNTING

Michihiko Umeda

Person

Patents Grantslast 30 patents

Electronic device, electronic device system and magnetic disk device

Magnetic disk device and write method

Storage device, controller, and method

Magnetic disk device and method for executing write command

Patents Applicationslast 30 patents

MAGNETIC DISK DEVICE AND WRITE METHOD

DISK DEVICE AND DISK DEVICE CONTROL METHOD

STORAGE DEVICE AND METHOD FOR SAVING WRITE CACHE DATA

STORAGE DEVICE AND METHOD FOR SAVING WRITE CACHE DATA

MAGNETIC DISK DEVICE AND METHOD FOR EXECUTING SYNCHRONIZE COMMAND

DISK DEVICE AND CONTROLLING METHOD OF DISK DEVICE

STORAGE DEVICE, CONTROLLER, AND METHOD

INFORMATION-PROCESSING DEVICE AND METHOD

DISK DRIVE AND DATA SAVE METHOD