Manabu Katsuki

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Transmission device, relay device, and reception device
- Patent number 12,108,108
- Issue date Oct 1, 2024
- MAXELL, LTD.
- Nobuaki Kabuto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Terahertz wave detection device, terahertz wave detection method, a...
- Patent number 12,072,284
- Issue date Aug 27, 2024
- MAXELL, LTD.
- Osamu Kawamae
- G01 - MEASURING TESTING
Information Patent Grant
Head mounted display apparatus
- Patent number 11,956,415
- Issue date Apr 9, 2024
- MAXELL, LTD.
- Osamu Kawamae
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wireless terminal apparatus and wireless power transmitter
- Patent number 11,870,276
- Issue date Jan 9, 2024
- MAXELL, LTD.
- Yasuo Yahagi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Terahertz wave detection device, terahertz wave detection method, a...
- Patent number 11,668,650
- Issue date Jun 6, 2023
- MAXELL, LTD.
- Osamu Kawamae
- G01 - MEASURING TESTING
Information Patent Grant
Image display apparatus and image display method
- Patent number 11,662,831
- Issue date May 30, 2023
- MAXELL, LTD.
- Hiromi Fukushima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Head mounted display apparatus
- Patent number 11,582,441
- Issue date Feb 14, 2023
- MAXELL, LTD.
- Osamu Kawamae
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image display apparatus and image display method
- Patent number 11,360,568
- Issue date Jun 14, 2022
- MAXELL, LTD.
- Hiromi Fukushima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Terahertz wave detection device, terahertz wave detection method, a...
- Patent number 11,346,776
- Issue date May 31, 2022
- MAXELL, LTD.
- Osamu Kawamae
- G01 - MEASURING TESTING
Information Patent Grant
Imaging device and image signal processor with color noise correction
- Patent number 9,445,067
- Issue date Sep 13, 2016
- Hitachi Industry & Control Solutions, Ltd.
- Shinichiro Hirooka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical disc, optical disc recording method, optical disc reproduct...
- Patent number 8,789,618
- Issue date Jul 29, 2014
- Hitachi-LG Data Storage, Inc.
- Shinji Fujita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for recording/reproducing optical information,...
- Patent number 8,391,119
- Issue date Mar 5, 2013
- Hitachi Consumer Electronics Co., Ltd.
- Manabu Katsuki
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk recording apparatus
- Patent number 8,284,648
- Issue date Oct 9, 2012
- Hitachi, Ltd.
- Koichiro Nishimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording and/or reproducing apparatus
- Patent number 8,260,983
- Issue date Sep 4, 2012
- Hitachi Consumer Electronics Co., Ltd.
- Hisahiro Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk device
- Patent number 7,751,295
- Issue date Jul 6, 2010
- Hitachi, Ltd.
- Manabu Katsuki
- G11 - INFORMATION STORAGE
Information Patent Grant
Wobble signal reproducing circuit
- Patent number 7,295,499
- Issue date Nov 13, 2007
- Hitachi, Ltd.
- Kouichirou Nishimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Laser driver and optical disk system
- Patent number 7,227,822
- Issue date Jun 5, 2007
- Hitachi, Ltd.
- Koichiro Nishimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Wobble signal reproducing circuit
- Patent number 7,133,335
- Issue date Nov 7, 2006
- Hitachi, Ltd.
- Kouichirou Nishimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Wobble signal reproducing circuit
- Patent number 6,785,207
- Issue date Aug 31, 2004
- Hitachi, Ltd.
- Kouichirou Nishimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording and reproducing apparatus of video signals
- Patent number 5,699,471
- Issue date Dec 16, 1997
- Hitachi, Ltd.
- Takashi Furuhata
- G11 - INFORMATION STORAGE
Information Patent Grant
High-definition imaging device, and apparatuses for recording and p...
- Patent number 5,374,955
- Issue date Dec 20, 1994
- Hitachi, Ltd.
- Takashi Furuhata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processing method and apparatus
- Patent number 4,967,161
- Issue date Oct 30, 1990
- Hitachi, Ltd.
- Takashi Furuhata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS TERMINAL APPARATUS AND WIRELESS POWER TRANSMITTER
- Publication number 20240088726
- Publication date Mar 14, 2024
- Maxell, Ltd.
- Yasuo YAHAGI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TERAHERTZ WAVE DETECTION DEVICE, TERAHERTZ WAVE DETECTION METHOD, A...
- Publication number 20230258558
- Publication date Aug 17, 2023
- Maxell, Ltd.
- Osamu KAWAMAE
- G01 - MEASURING TESTING
Information Patent Application
HEAD MOUNTED DISPLAY APPARATUS
- Publication number 20230156176
- Publication date May 18, 2023
- Maxell, Ltd.
- Osamu KAWAMAE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRANSMISSION DEVICE, RELAY DEVICE, AND RECEPTION DEVICE
- Publication number 20230092523
- Publication date Mar 23, 2023
- Maxell, Ltd.
- Nobuaki KABUTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DISPLAY APPARATUS AND IMAGE DISPLAY METHOD
- Publication number 20220283648
- Publication date Sep 8, 2022
- Maxell, Ltd.
- Hiromi FUKUSHIMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TERAHERTZ WAVE DETECTION DEVICE, TERAHERTZ WAVE DETECTION METHOD, A...
- Publication number 20220260487
- Publication date Aug 18, 2022
- Maxell, Ltd.
- Osamu KAWAMAE
- G01 - MEASURING TESTING
Information Patent Application
HEAD MOUNTED DISPLAY APPARATUS
- Publication number 20220060680
- Publication date Feb 24, 2022
- Maxell, Ltd.
- Osamu KAWAMAE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TERAHERTZ WAVE DETECTION DEVICE, TERAHERTZ WAVE DETECTION METHOD, A...
- Publication number 20210318234
- Publication date Oct 14, 2021
- Maxell, Ltd.
- Osamu KAWAMAE
- G01 - MEASURING TESTING
Information Patent Application
WIRELESS TERMINAL APPARATUS AND WIRELESS POWER TRANSMITTER
- Publication number 20210167638
- Publication date Jun 3, 2021
- Maxell, Ltd.
- Yasuo YAHAGI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IMAGE DISPLAY APPARATUS AND IMAGE DISPLAY METHOD
- Publication number 20200341558
- Publication date Oct 29, 2020
- Maxell, Ltd.
- Hiromi FUKUSHIMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGING DEVICE AND IMAGE SIGNAL PROCESSOR
- Publication number 20140240533
- Publication date Aug 28, 2014
- Hitachi, Ltd
- Shinichiro Hirooka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL DISC, OPTICAL DISC RECORDING METHOD, OPTICAL DISC REPRODUCT...
- Publication number 20120047372
- Publication date Feb 23, 2012
- Shinji FUJITA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RECORDING AND/OR REPRODUCING APPARATUS
- Publication number 20110022741
- Publication date Jan 27, 2011
- Hisahiro HAYASHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR RECORDING/REPRODUCING OPTICAL INFORMATION,...
- Publication number 20100226232
- Publication date Sep 9, 2010
- Manabu Katsuki
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISK APPARATUS, INFORMATION RECORDING METHOD, SIGNAL PROCES...
- Publication number 20090310458
- Publication date Dec 17, 2009
- RENESAS TECHNOLOGY CORP.
- Koichiro Nishimura
- G11 - INFORMATION STORAGE
Information Patent Application
Optical Disk Recording Apparatus and Optical Disk Recording Method
- Publication number 20080112289
- Publication date May 15, 2008
- Koichiro NISHIMURA
- G11 - INFORMATION STORAGE
Information Patent Application
Wobble signal reproducing circuit
- Publication number 20070030769
- Publication date Feb 8, 2007
- Hitachi, Ltd
- Kouichirou Nishimura
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk device
- Publication number 20060285468
- Publication date Dec 21, 2006
- Hitachi, Ltd.
- Manabu Katsuki
- G11 - INFORMATION STORAGE
Information Patent Application
PLL circuit and an optical disk apparatus thereof
- Publication number 20050128907
- Publication date Jun 16, 2005
- Hitachi, Ltd
- Manabu Katsuki
- G11 - INFORMATION STORAGE
Information Patent Application
Information recording method and optical disk apparatus
- Publication number 20050094527
- Publication date May 5, 2005
- Manabu Katsuki
- G11 - INFORMATION STORAGE
Information Patent Application
Laser driver and optical disk system
- Publication number 20040233814
- Publication date Nov 25, 2004
- Hitachi, Ltd
- Koichiro Nishimura
- G11 - INFORMATION STORAGE
Information Patent Application
Wobble signal reproducing circuit
- Publication number 20040202092
- Publication date Oct 14, 2004
- Hitachi, Ltd
- Kouichirou Nishimura
- G11 - INFORMATION STORAGE
Information Patent Application
Wobble signal reproducing circuit
- Publication number 20010026512
- Publication date Oct 4, 2001
- Kouichirou Nishimura
- G11 - INFORMATION STORAGE

Manabu Katsuki

Person

Patents Grantslast 30 patents

Transmission device, relay device, and reception device

Terahertz wave detection device, terahertz wave detection method, a...

Head mounted display apparatus

Wireless terminal apparatus and wireless power transmitter

Terahertz wave detection device, terahertz wave detection method, a...

Image display apparatus and image display method

Head mounted display apparatus

Image display apparatus and image display method

Terahertz wave detection device, terahertz wave detection method, a...

Imaging device and image signal processor with color noise correction

Optical disc, optical disc recording method, optical disc reproduct...

Apparatus and method for recording/reproducing optical information,...

Optical disk recording apparatus

Recording and/or reproducing apparatus

Optical disk device

Wobble signal reproducing circuit

Laser driver and optical disk system

Wobble signal reproducing circuit

Wobble signal reproducing circuit

Magnetic recording and reproducing apparatus of video signals

High-definition imaging device, and apparatuses for recording and p...

Signal processing method and apparatus

Patents Applicationslast 30 patents

WIRELESS TERMINAL APPARATUS AND WIRELESS POWER TRANSMITTER

TERAHERTZ WAVE DETECTION DEVICE, TERAHERTZ WAVE DETECTION METHOD, A...

HEAD MOUNTED DISPLAY APPARATUS

TRANSMISSION DEVICE, RELAY DEVICE, AND RECEPTION DEVICE

IMAGE DISPLAY APPARATUS AND IMAGE DISPLAY METHOD

TERAHERTZ WAVE DETECTION DEVICE, TERAHERTZ WAVE DETECTION METHOD, A...

HEAD MOUNTED DISPLAY APPARATUS

TERAHERTZ WAVE DETECTION DEVICE, TERAHERTZ WAVE DETECTION METHOD, A...

WIRELESS TERMINAL APPARATUS AND WIRELESS POWER TRANSMITTER

IMAGE DISPLAY APPARATUS AND IMAGE DISPLAY METHOD

IMAGING DEVICE AND IMAGE SIGNAL PROCESSOR

OPTICAL DISC, OPTICAL DISC RECORDING METHOD, OPTICAL DISC REPRODUCT...

RECORDING AND/OR REPRODUCING APPARATUS

APPARATUS AND METHOD FOR RECORDING/REPRODUCING OPTICAL INFORMATION,...

OPTICAL DISK APPARATUS, INFORMATION RECORDING METHOD, SIGNAL PROCES...

Optical Disk Recording Apparatus and Optical Disk Recording Method

Wobble signal reproducing circuit

Optical disk device

PLL circuit and an optical disk apparatus thereof

Information recording method and optical disk apparatus

Laser driver and optical disk system

Wobble signal reproducing circuit

Wobble signal reproducing circuit