Toshiki Ishii

Person

Chida-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Remote work-support system
- Patent number 11,544,030
- Issue date Jan 3, 2023
- Hitachi, Ltd.
- Chiyo Ohno
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Distance measurement device, head-mounted display device, mobile in...
- Patent number 11,422,372
- Issue date Aug 23, 2022
- MAXELL, LTD.
- Keita Yamaguchi
- G02 - OPTICS
Information Patent Grant
Stereo camera
- Patent number 11,405,600
- Issue date Aug 2, 2022
- Hitachi, Ltd.
- Kazuyoshi Yamazaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Remote work-support system
- Patent number 11,169,764
- Issue date Nov 9, 2021
- Hitachi, Ltd.
- Chiyo Ohno
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image display apparatus and image display method
- Patent number 11,100,831
- Issue date Aug 24, 2021
- MAXELL, LTD.
- Toshiki Ishii
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Optical information recording device and optical information record...
- Patent number 9,984,717
- Issue date May 29, 2018
- Hitachi-LG Data Storage, Inc.
- Toshiki Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging device
- Patent number 9,667,080
- Issue date May 30, 2017
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Toshiki Ishii
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Relay drive device
- Patent number 9,530,597
- Issue date Dec 27, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Takuya Hirai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical information recording device, optical information recording...
- Patent number 9,330,704
- Issue date May 3, 2016
- HITACHI CONSUMER ELECTRONICS CO., LTD.
- Koichiro Nishimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Holographic memory device and reproduction/recording method
- Patent number 9,170,562
- Issue date Oct 27, 2015
- Hitachi Consumer Electronics Co., Ltd.
- Kenichi Shimada
- G11 - INFORMATION STORAGE
Information Patent Grant
Reproduction apparatus and reproduction method
- Patent number 9,105,280
- Issue date Aug 11, 2015
- Hitachi Consumer Electronics Co., Ltd.
- Kenichi Shimada
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording/reproducing apparatus and optical inf...
- Patent number 9,076,461
- Issue date Jul 7, 2015
- Hitachi-LG Data Storage, Inc.
- Toshiki Ishii
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for recording optical information in a hologram, apparatu...
- Patent number 8,995,245
- Issue date Mar 31, 2015
- Hitachi Consumer Electronics Co., Ltd.
- Yusuke Nakamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information reproducing apparatus and optical information r...
- Patent number 8,908,487
- Issue date Dec 9, 2014
- Hitachi Consumer Electronics Co., Ltd.
- Makoto Hosaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information reproduction apparatus and optical information...
- Patent number 8,520,484
- Issue date Aug 27, 2013
- Hitachi Consumer Electronics Co., Ltd.
- Yusuke Nakamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Reproduction apparatus and reproduction method
- Patent number 8,335,147
- Issue date Dec 18, 2012
- Hitachi Consumer Electronics Co., Ltd.
- Toshiki Ishii
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information record/reproduction apparatus and reproduction...
- Patent number 8,300,511
- Issue date Oct 30, 2012
- Hitachi Consumer Electronics Co., Ltd.
- Kenichi Shimada
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc recording apparatus and optical disc recording method
- Patent number 8,228,771
- Issue date Jul 24, 2012
- Hitachi, Ltd.
- Takuya Himi
- G11 - INFORMATION STORAGE
Information Patent Grant
Signal quality evaluating apparatus and method, and information rec...
- Patent number 8,184,514
- Issue date May 22, 2012
- Hitachi Consumer Electronics Co., Ltd.
- Toshiki Ishii
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk device and control method for the same
- Patent number 7,995,430
- Issue date Aug 9, 2011
- Hitachi-LG Data Storage, Inc.
- Tsuyoshi Toda
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk recording method and an optical disk apparatus
- Patent number 7,567,490
- Issue date Jul 28, 2009
- Hitachi, Ltd.
- Toshiki Ishii
- G11 - INFORMATION STORAGE
Information Patent Grant
Switching regulator
- Patent number 7,088,083
- Issue date Aug 8, 2006
- Seiko Instruments Inc.
- Toshiki Ishii
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charge pump with a constant current input
- Patent number 7,009,445
- Issue date Mar 7, 2006
- Seiko Instruments Inc.
- Toshiki Ishii
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor integrated circuit
- Patent number 6,831,336
- Issue date Dec 14, 2004
- Seiko Instruments Inc.
- Toshiki Ishii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rush current limiting circuit for a PFM control charge pump
- Patent number 6,744,224
- Issue date Jun 1, 2004
- Seiko Instruments Inc.
- Toshiki Ishii
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charge pump rush current limiting circuit
- Patent number 6,738,272
- Issue date May 18, 2004
- Seiko Instruments Inc.
- Junko Yamanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control circuit and semiconductor integrated circuit device
- Patent number 6,154,070
- Issue date Nov 28, 2000
- Seiko Instruments Inc.
- Toshiki Ishii
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
REMOTE WORK-SUPPORT SYSTEM
- Publication number 20220019399
- Publication date Jan 20, 2022
- Hitachi, Ltd
- Chiyo OHNO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISTANCE MEASUREMENT DEVICE, HEAD-MOUNTED DISPLAY DEVICE, MOBILE IN...
- Publication number 20210132382
- Publication date May 6, 2021
- Maxell, Ltd.
- Keita YAMAGUCHI
- G01 - MEASURING TESTING
Information Patent Application
STEREO CAMERA
- Publication number 20210006771
- Publication date Jan 7, 2021
- Hitachi, Ltd., Tokyo, JAPAN
- Kazuyoshi YAMAZAKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
REMOTE WORK-SUPPORT SYSTEM
- Publication number 20210004195
- Publication date Jan 7, 2021
- Hitachi, Ltd
- Chiyo OHNO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE DISPLAY APPARATUS AND IMAGE DISPLAY METHOD
- Publication number 20200152105
- Publication date May 14, 2020
- Maxell, Ltd.
- Toshiki ISHII
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
OPTICAL INFORMATION RECORDING DEVICE AND OPTICAL INFORMATION RECORD...
- Publication number 20170200463
- Publication date Jul 13, 2017
- Hitachi-LG Data Storage, Inc.
- Toshiki ISHII
- G11 - INFORMATION STORAGE
Information Patent Application
POWER SUPPLY DEVICE, ON-BOARD POWER SUPPLY DEVICE, AND ELECTRIC AUT...
- Publication number 20160006346
- Publication date Jan 7, 2016
- Nobuaki SATOH
- B60 - VEHICLES IN GENERAL
Information Patent Application
OPTICAL INFORMATION REPRODUCTION DEVICE AND OPTICAL INFORMATION REC...
- Publication number 20150380039
- Publication date Dec 31, 2015
- Yusuke NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL INFORMATION RECORDING AND REPRODUCING DEVICE, OPTICAL INFOR...
- Publication number 20150364151
- Publication date Dec 17, 2015
- Toshiki ISHII
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL INFORMATION RECORDING DEVICE, OPTICAL INFORMATION RECORDING...
- Publication number 20150294681
- Publication date Oct 15, 2015
- Hitachi Consumer Electronics Co., Ltd.
- Koichiro NISHIMURA
- G11 - INFORMATION STORAGE
Information Patent Application
RELAY DRIVE DEVICE
- Publication number 20150279597
- Publication date Oct 1, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- Takuya Hirai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHARGING DEVICE
- Publication number 20150236542
- Publication date Aug 20, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- Toshiki Ishii
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OPTICAL INFORMATION RECORDING/REPRODUCING APPARATUS AND OPTICAL INF...
- Publication number 20140301177
- Publication date Oct 9, 2014
- Hitachi-LG Data Storage, Inc.
- Toshiki ISHII
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL INFORMATION RECORDING/REPRODUCING APPARATUS, OPTICAL INFORM...
- Publication number 20130201808
- Publication date Aug 8, 2013
- HITACHI CONSUMER ELECTRONICS CO., LTD.
- Toshiki ISHII
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL INFORMATION RECORDING APPARATUS, OPTICAL INFORMATION REPROD...
- Publication number 20130128714
- Publication date May 23, 2013
- HITACHI CONSUMER ELECTRONICS CO., LTD.
- Yusuke NAKAMURA
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL INFORMATION REPRODUCING METHOD AND OPTICAL INFORMATION REPR...
- Publication number 20120188618
- Publication date Jul 26, 2012
- Toshiki Ishii
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL INFORMATION REPROCESSING APPARATUS AND OPTICAL INFORMATION...
- Publication number 20120163152
- Publication date Jun 28, 2012
- Hitachi Consumer Electronics Co., Ltd.
- Makoto HOSAKA
- G11 - INFORMATION STORAGE
Information Patent Application
REPRODUCTION APPARATUS AND REPRODUCTION METHOD
- Publication number 20120050831
- Publication date Mar 1, 2012
- Kenichi SHIMADA
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL INFORMATION RECORD/REPRODUCTION APPARATUS AND REPRODUCTION...
- Publication number 20120026856
- Publication date Feb 2, 2012
- Hitachi Consumer Electronics Co., Ltd.
- Kenichi Shimada
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL INFORMATION REPRODUCTION APPARATUS AND OPTICAL INFORMATION...
- Publication number 20110280112
- Publication date Nov 17, 2011
- Yusuke NAKAMURA
- G11 - INFORMATION STORAGE
Information Patent Application
HOLOGRAPHIC MEMORY DEVICE AND REPRODUCTION/RECORDING METHOD
- Publication number 20110273754
- Publication date Nov 10, 2011
- Hitachi Consumer Electronics Co., Ltd.
- Kenichi SHIMADA
- G11 - INFORMATION STORAGE
Information Patent Application
REPRODUCTION APPARATUS AND REPRODUCTION METHOD
- Publication number 20110261671
- Publication date Oct 27, 2011
- Hitachi Consumer Electronics Co., Ltd.
- Toshiki ISHII
- G11 - INFORMATION STORAGE
Information Patent Application
SIGNAL QUALITY EVALUATING APPARATUS AND METHOD, AND INFORMATION REC...
- Publication number 20100220570
- Publication date Sep 2, 2010
- Toshiki Ishii
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk device and control method for the same
- Publication number 20090028020
- Publication date Jan 29, 2009
- Hitachi, Ltd
- Tsuyoshi Toda
- G11 - INFORMATION STORAGE
Information Patent Application
Optical Disc Recording Apparatus and Optical Disc Recording Method
- Publication number 20080304388
- Publication date Dec 11, 2008
- Takuya HIMI
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disc apparatus and information recording method
- Publication number 20070121462
- Publication date May 31, 2007
- Toshiki Ishii
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk recording method and an optical disk apparatus
- Publication number 20060280090
- Publication date Dec 14, 2006
- Toshiki Ishii
- G11 - INFORMATION STORAGE
Information Patent Application
Information recording/reproducing method and information recording/...
- Publication number 20060215515
- Publication date Sep 28, 2006
- Tsuyoshi Toda
- G11 - INFORMATION STORAGE
Information Patent Application
Switching regulator
- Publication number 20060076941
- Publication date Apr 13, 2006
- Toshiki Ishii
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Optical disc recording method and information recording and reprodu...
- Publication number 20060023590
- Publication date Feb 2, 2006
- Toshiki Ishii
- G11 - INFORMATION STORAGE

Toshiki Ishii

Person

Patents Grantslast 30 patents

Remote work-support system

Distance measurement device, head-mounted display device, mobile in...

Stereo camera

Remote work-support system

Image display apparatus and image display method

Optical information recording device and optical information record...

Charging device

Relay drive device

Optical information recording device, optical information recording...

Holographic memory device and reproduction/recording method

Reproduction apparatus and reproduction method

Optical information recording/reproducing apparatus and optical inf...

Apparatus for recording optical information in a hologram, apparatu...

Optical information reproducing apparatus and optical information r...

Optical information reproduction apparatus and optical information...

Reproduction apparatus and reproduction method

Optical information record/reproduction apparatus and reproduction...

Optical disc recording apparatus and optical disc recording method

Signal quality evaluating apparatus and method, and information rec...

Optical disk device and control method for the same

Optical disk recording method and an optical disk apparatus

Switching regulator

Charge pump with a constant current input

Semiconductor integrated circuit

Rush current limiting circuit for a PFM control charge pump

Charge pump rush current limiting circuit

Control circuit and semiconductor integrated circuit device

Patents Applicationslast 30 patents

REMOTE WORK-SUPPORT SYSTEM

DISTANCE MEASUREMENT DEVICE, HEAD-MOUNTED DISPLAY DEVICE, MOBILE IN...

STEREO CAMERA

REMOTE WORK-SUPPORT SYSTEM

IMAGE DISPLAY APPARATUS AND IMAGE DISPLAY METHOD

OPTICAL INFORMATION RECORDING DEVICE AND OPTICAL INFORMATION RECORD...

POWER SUPPLY DEVICE, ON-BOARD POWER SUPPLY DEVICE, AND ELECTRIC AUT...

OPTICAL INFORMATION REPRODUCTION DEVICE AND OPTICAL INFORMATION REC...

OPTICAL INFORMATION RECORDING AND REPRODUCING DEVICE, OPTICAL INFOR...

OPTICAL INFORMATION RECORDING DEVICE, OPTICAL INFORMATION RECORDING...

RELAY DRIVE DEVICE

CHARGING DEVICE

OPTICAL INFORMATION RECORDING/REPRODUCING APPARATUS AND OPTICAL INF...

OPTICAL INFORMATION RECORDING/REPRODUCING APPARATUS, OPTICAL INFORM...

OPTICAL INFORMATION RECORDING APPARATUS, OPTICAL INFORMATION REPROD...

OPTICAL INFORMATION REPRODUCING METHOD AND OPTICAL INFORMATION REPR...

OPTICAL INFORMATION REPROCESSING APPARATUS AND OPTICAL INFORMATION...

REPRODUCTION APPARATUS AND REPRODUCTION METHOD

OPTICAL INFORMATION RECORD/REPRODUCTION APPARATUS AND REPRODUCTION...

OPTICAL INFORMATION REPRODUCTION APPARATUS AND OPTICAL INFORMATION...

HOLOGRAPHIC MEMORY DEVICE AND REPRODUCTION/RECORDING METHOD

REPRODUCTION APPARATUS AND REPRODUCTION METHOD

SIGNAL QUALITY EVALUATING APPARATUS AND METHOD, AND INFORMATION REC...

Optical disk device and control method for the same

Optical Disc Recording Apparatus and Optical Disc Recording Method

Optical disc apparatus and information recording method

Optical disk recording method and an optical disk apparatus

Information recording/reproducing method and information recording/...

Switching regulator

Optical disc recording method and information recording and reprodu...