Tetsuya Okumura

Person

Tenri-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Evaluation system evaluation device, and biological information acq...
- Patent number 11,779,281
- Issue date Oct 10, 2023
- SHARP KABUSHIKI KAISHA
- Yoshihisa Adachi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Biological information measuring instrument, and method, device, an...
- Patent number 11,331,054
- Issue date May 17, 2022
- SHARP KABUSHIKI KAISHA
- Yoshihisa Adachi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pulse wave detection device, image analysis device, and biometric i...
- Patent number 11,064,895
- Issue date Jul 20, 2021
- SHARP KABUSHIKI KAISHA
- Junya Onishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signal processing apparatus and signal processing method
- Patent number 10,571,314
- Issue date Feb 25, 2020
- SHARP KABUSHIKI KAISHA
- Yoshihisa Adachi
- G01 - MEASURING TESTING
Information Patent Grant
Signal processing device and signal processing method
- Patent number 10,480,967
- Issue date Nov 19, 2019
- SHARP KABUSHIKI KAISHA
- Yoshihisa Adachi
- G01 - MEASURING TESTING
Information Patent Grant
Image watching glasses identification device, image watching system...
- Patent number 8,982,194
- Issue date Mar 17, 2015
- Sharp Kabushiki Kaisha
- Go Mori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information recording and reproducing apparatus, program for contro...
- Patent number 8,400,896
- Issue date Mar 19, 2013
- Sharp Kabushiki Kaisha
- Atsushi Etoh
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical reproducing device that controls the strength of the light...
- Patent number 7,474,598
- Issue date Jan 6, 2009
- Sharp Kabushiki Kaisha
- Tetsuya Okumura
- G11 - INFORMATION STORAGE
Information Patent Grant
Signal evaluation devices and signal evaluation methods, signal qua...
- Patent number 7,206,351
- Issue date Apr 17, 2007
- Sharp Kabushiki Kaisha
- Tetsuya Okumura
- G11 - INFORMATION STORAGE
Information Patent Grant
Adaptive waveform equalization for viterbi-decodable signal and sig...
- Patent number 7,194,674
- Issue date Mar 20, 2007
- Sharp Kabushiki Kaisha
- Tetsuya Okumura
- G11 - INFORMATION STORAGE
Information Patent Grant
Signal evaluation apparatus and signal evaluation method
- Patent number 7,080,313
- Issue date Jul 18, 2006
- Sharp Kabushiki Kaisha
- Jun Akiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical reproducing device and optical memory medium
- Patent number 6,847,592
- Issue date Jan 25, 2005
- Sharp Kabushiki Kaisha
- Tetsuya Okumura
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical reproduction apparatus
- Patent number 6,771,576
- Issue date Aug 3, 2004
- Sharp Kabushiki Kaisha
- Tetsuya Okumura
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical recording medium and magneto-optical recording and...
- Patent number 6,741,527
- Issue date May 25, 2004
- Sharp Kabushiki Kaisha
- Tetsuya Okumura
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for readout of optical recording medium
- Patent number 6,674,701
- Issue date Jan 6, 2004
- Sharp Kabushiki Kaisha
- Tetsuya Okumura
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical reproducing device and control method thereof
- Patent number 6,600,715
- Issue date Jul 29, 2003
- Sharp Kabushiki Kaisha
- Tetsuya Okumura
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording device, optical reproducing device, and optical m...
- Patent number 6,584,050
- Issue date Jun 24, 2003
- Sharp Kabushiki Kaisha
- Tetsuya Okumura
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical reproducing device and optical memory medium
- Patent number 6,404,717
- Issue date Jun 11, 2002
- Sharp Kabushiki Kaisha
- Tetsuya Okumura
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical reproducing device and optical memory medium
- Patent number 6,288,992
- Issue date Sep 11, 2001
- Sharp Kabushiki Kaisah
- Tetsuya Okumura
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording method and device for optimally controlling the w...
- Patent number 6,125,085
- Issue date Sep 26, 2000
- Sharp Kabushiki Kaisha
- Hiroshi Fuji
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MEASUREMENT DEVICE, MEASUREMENT SYSTEM, AND MEASUREMENT METHOD
- Publication number 20240398247
- Publication date Dec 5, 2024
- Sharp Kabushiki Kaisha
- KYOHKO MATSUDA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INFORMATION PROCESSING DEVICE, PULSE WAVE CALCULATION METHOD, AND R...
- Publication number 20240320947
- Publication date Sep 26, 2024
- Sharp Kabushiki Kaisha
- Ryota TOMIZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE CAPTURING DEVICE, BIOLOGICAL INFORMATION ACQUISITION DEVICE,...
- Publication number 20220294985
- Publication date Sep 15, 2022
- Sharp Kabushiki Kaisha
- RYOTA TOMIZAWA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EVALUATION SYSTEM EVALUATION DEVICE, AND BIOLOGICAL INFORMATION ACQ...
- Publication number 20210015430
- Publication date Jan 21, 2021
- SHARP KABUSHIKI KAISHA
- Yoshihisa ADACHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PULSE WAVE DETECTION DEVICE, IMAGE ANALYSIS DEVICE, AND BIOMETRIC I...
- Publication number 20200054222
- Publication date Feb 20, 2020
- SHARP KABUSHIKI KAISHA
- Junya ONISHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BIOLOGICAL INFORMATION MEASURING INSTRUMENT, AND METHOD, DEVICE, AN...
- Publication number 20200046301
- Publication date Feb 13, 2020
- SHARP KABUSHIKI KAISHA
- Yoshihisa ADACHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIGNAL PROCESSING APPARATUS AND SIGNAL PROCESSING METHOD
- Publication number 20180328767
- Publication date Nov 15, 2018
- SHARP KABUSHIKI KAISHA
- YOSHIHISA ADACHI
- G01 - MEASURING TESTING
Information Patent Application
SIGNAL PROCESSING DEVICE AND SIGNAL PROCESSING METHOD
- Publication number 20170322057
- Publication date Nov 9, 2017
- SHARP KABUSHIKI KAISHA
- YOSHIHISA ADACHI
- G01 - MEASURING TESTING
Information Patent Application
Information recording and reproducing apparatus, program for contro...
- Publication number 20120002514
- Publication date Jan 5, 2012
- Sharp Kabushiki Kaisha
- Atsushi Etoh
- G11 - INFORMATION STORAGE
Information Patent Application
IMAGE WATCHING GLASSES IDENTIFICATON DEVICE, IMAGE WATCHING SYSTEM,...
- Publication number 20110285829
- Publication date Nov 24, 2011
- Sharp Kabushiki Kaisha
- Go Mori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL INFORMATION RECORDING MEDIUM, AND DEVICE FOR RECORDING/REPR...
- Publication number 20110273970
- Publication date Nov 10, 2011
- Sharp Kabushiki Kaisha
- Hideharu Tajima
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL INFORMATION RECORDING MEDIUM, OPTICAL INFORMATION RECORDING...
- Publication number 20110205876
- Publication date Aug 25, 2011
- Sharp Kabushiki Kaisha
- Yoshihisa Adachi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Recording/reproducing device and method for controlling same
- Publication number 20110158067
- Publication date Jun 30, 2011
- Sharp Kabushiki Kaisha
- Yasuhiro Harada
- G11 - INFORMATION STORAGE
Information Patent Application
Adaptive waveform equalization for viterbi-decodable signal and sig...
- Publication number 20050193318
- Publication date Sep 1, 2005
- Sharp Kabushiki Kaisha
- Tetsuya Okumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signal evaluation apparatus and signal evaluation method
- Publication number 20030135812
- Publication date Jul 17, 2003
- Jun Akiyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Signal evaluation devices and signal evaluation methods, signal qua...
- Publication number 20030043939
- Publication date Mar 6, 2003
- Tetsuya Okumura
- G11 - INFORMATION STORAGE
Information Patent Application
Magneto-optical recording medium and magneto-optical recording and...
- Publication number 20030035348
- Publication date Feb 20, 2003
- Tetsuya Okumura
- G11 - INFORMATION STORAGE
Information Patent Application
Optical reproducing device
- Publication number 20020145956
- Publication date Oct 10, 2002
- Sharp Kabushiki Kaisha
- Tetsuya Okumura
- G11 - INFORMATION STORAGE
Information Patent Application
Optical reproducing device and optical memory medium
- Publication number 20020126593
- Publication date Sep 12, 2002
- Tetsuya Okumura
- G11 - INFORMATION STORAGE
Information Patent Application
Apparatus for readout of optical recording medium
- Publication number 20020089908
- Publication date Jul 11, 2002
- Tetsuya Okumura
- G11 - INFORMATION STORAGE
Information Patent Application
Optical reproducing device and control method thereof
- Publication number 20020034137
- Publication date Mar 21, 2002
- Tetsuya Okumura
- G11 - INFORMATION STORAGE
Information Patent Application
Optical reproduction apparatus
- Publication number 20020031066
- Publication date Mar 14, 2002
- Sharp Kabushiki Kaisha
- Tetsuya Okumura
- G11 - INFORMATION STORAGE

Tetsuya Okumura

Person

Patents Grantslast 30 patents

Evaluation system evaluation device, and biological information acq...

Biological information measuring instrument, and method, device, an...

Pulse wave detection device, image analysis device, and biometric i...

Signal processing apparatus and signal processing method

Signal processing device and signal processing method

Image watching glasses identification device, image watching system...

Information recording and reproducing apparatus, program for contro...

Optical reproducing device that controls the strength of the light...

Signal evaluation devices and signal evaluation methods, signal qua...

Adaptive waveform equalization for viterbi-decodable signal and sig...

Signal evaluation apparatus and signal evaluation method

Optical reproducing device and optical memory medium

Optical reproduction apparatus

Magneto-optical recording medium and magneto-optical recording and...

Apparatus for readout of optical recording medium

Optical reproducing device and control method thereof

Optical recording device, optical reproducing device, and optical m...

Optical reproducing device and optical memory medium

Optical reproducing device and optical memory medium

Optical recording method and device for optimally controlling the w...

Patents Applicationslast 30 patents

MEASUREMENT DEVICE, MEASUREMENT SYSTEM, AND MEASUREMENT METHOD

INFORMATION PROCESSING DEVICE, PULSE WAVE CALCULATION METHOD, AND R...

IMAGE CAPTURING DEVICE, BIOLOGICAL INFORMATION ACQUISITION DEVICE,...

EVALUATION SYSTEM EVALUATION DEVICE, AND BIOLOGICAL INFORMATION ACQ...

PULSE WAVE DETECTION DEVICE, IMAGE ANALYSIS DEVICE, AND BIOMETRIC I...

BIOLOGICAL INFORMATION MEASURING INSTRUMENT, AND METHOD, DEVICE, AN...

SIGNAL PROCESSING APPARATUS AND SIGNAL PROCESSING METHOD

SIGNAL PROCESSING DEVICE AND SIGNAL PROCESSING METHOD

Information recording and reproducing apparatus, program for contro...

IMAGE WATCHING GLASSES IDENTIFICATON DEVICE, IMAGE WATCHING SYSTEM,...

OPTICAL INFORMATION RECORDING MEDIUM, AND DEVICE FOR RECORDING/REPR...

OPTICAL INFORMATION RECORDING MEDIUM, OPTICAL INFORMATION RECORDING...

Recording/reproducing device and method for controlling same

Adaptive waveform equalization for viterbi-decodable signal and sig...

Signal evaluation apparatus and signal evaluation method

Signal evaluation devices and signal evaluation methods, signal qua...

Magneto-optical recording medium and magneto-optical recording and...

Optical reproducing device

Optical reproducing device and optical memory medium

Apparatus for readout of optical recording medium

Optical reproducing device and control method thereof

Optical reproduction apparatus