Koichi Watanabe

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Printing apparatus that displays sheet information of sheet to noti...
- Patent number 11,354,551
- Issue date Jun 7, 2022
- Canon Kabushiki Kaisha
- Toshihiko Iida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical measurement device and optical measurement method
- Patent number 11,041,760
- Issue date Jun 22, 2021
- HITACHI HIGH-TECH CORPORATION
- Manabu Shiozawa
- G01 - MEASURING TESTING
Information Patent Grant
Image forming apparatus
- Patent number 10,942,483
- Issue date Mar 9, 2021
- Canon Kabushiki Kaisha
- Koichi Watanabe
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Developing device
- Patent number 10,606,185
- Issue date Mar 31, 2020
- Canon Kabushiki Kaisha
- Takeshi Yasumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Printing apparatus that displays sheet information, method of contr...
- Patent number 10,417,538
- Issue date Sep 17, 2019
- Canon Kabushiki Kaisha
- Toshihiko Iida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Louver assembly for an image forming apparatus
- Patent number 10,310,449
- Issue date Jun 4, 2019
- Canon Kabushiki Kaisha
- Koichi Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Overcurrent protection apparatus
- Patent number 10,199,925
- Issue date Feb 5, 2019
- Anden Co., Ltd.
- Koichi Watanabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Terahertz wave measuring device
- Patent number 10,018,557
- Issue date Jul 10, 2018
- Hitachi High-Technologies Corporation
- Nobuhiro Shiramizu
- G01 - MEASURING TESTING
Information Patent Grant
Detection method of mammary gland disease
- Patent number 10,012,649
- Issue date Jul 3, 2018
- Tohoku University
- Hisashi Aso
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Control system and control method
- Patent number 10,000,198
- Issue date Jun 19, 2018
- Toyota Jidosha Kabushiki Kaisha
- Kensei Hata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Stator coil, axial gap-type rotating electric machine, and method f...
- Patent number 9,985,491
- Issue date May 29, 2018
- Hitachi, Ltd.
- Yuichiro Tanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Information recording medium, information recording method, and inf...
- Patent number 9,978,004
- Issue date May 22, 2018
- Hitachi, Ltd.
- Takao Watanabe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Developing device having developer coating regulation
- Patent number 9,921,520
- Issue date Mar 20, 2018
- Canon Kabushiki Kaisha
- Takeshi Yasumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical fiber sensor device
- Patent number 9,778,077
- Issue date Oct 3, 2017
- Hitachi, Ltd.
- Yoshitaka Morimoto
- G01 - MEASURING TESTING
Information Patent Grant
Information recording device and information recording method
- Patent number 9,773,521
- Issue date Sep 26, 2017
- Hitachi, Ltd.
- Ryo Imai
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical measuring apparatus
- Patent number 9,658,054
- Issue date May 23, 2017
- Hitachi-LG Data Storage, Inc.
- Kentaro Osawa
- G01 - MEASURING TESTING
Information Patent Grant
Optical recording device, optical recording method, and optical rec...
- Patent number 9,653,108
- Issue date May 16, 2017
- Hitachi, Ltd.
- Manabu Shiozawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Light measuring device and light measuring method
- Patent number 9,625,389
- Issue date Apr 18, 2017
- Hitachi High-Technologies Corporation
- Manabu Shiozawa
- G01 - MEASURING TESTING
Information Patent Grant
Optical recording medium and optical information playback method
- Patent number 9,542,969
- Issue date Jan 10, 2017
- Hitachi, Ltd.
- Takao Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Shutter mechanism for controlling developer supplied from a develop...
- Patent number 9,482,990
- Issue date Nov 1, 2016
- Canon Kabushiki Kaisha
- Koichi Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cell monitoring device, cell monitoring method and program thereof
- Patent number 9,477,875
- Issue date Oct 25, 2016
- Japan Science and Technology Agency
- Yoshikazu Ohya
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Sputtering target
- Patent number 9,437,486
- Issue date Sep 6, 2016
- Kabushiki Kaisha Toshiba
- Koichi Watanabe
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Information recording media, information reproduction apparatus, an...
- Patent number 9,384,380
- Issue date Jul 5, 2016
- Hitachi-LG Data Storage, Inc.
- Takao Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Developing device having developer coating regulation
- Patent number 9,372,437
- Issue date Jun 21, 2016
- Canon Kabushiki Kaisha
- Takeshi Yasumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Layer thickness regulating member, developing device and process ca...
- Patent number 9,348,255
- Issue date May 24, 2016
- Canon Kabushiki Kaisha
- Dai Kanai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device having overlapping seal members, and process cart...
- Patent number 9,291,946
- Issue date Mar 22, 2016
- Canon Kabushiki Kaisha
- Koichi Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Quality evaluation method, information recording medium, optical di...
- Patent number 9,293,168
- Issue date Mar 22, 2016
- Hitachi Consumer Electronics Co., Ltd.
- Yoshitaka Morimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Multilayered optical disk and its recording method
- Patent number 9,286,929
- Issue date Mar 15, 2016
- Hitachi Consumer Electronics Co., Ltd.
- Harukazu Miyamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Developing device and layer thickness regulating member
- Patent number 9,239,539
- Issue date Jan 19, 2016
- Canon Kabushiki Kaisha
- Takeshi Yasumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical apparatus
- Patent number 9,019,507
- Issue date Apr 28, 2015
- Hitachi, Ltd.
- Shigeharu Kimura
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
POWER RECEIVING SYSTEM
- Publication number 20240322752
- Publication date Sep 26, 2024
- Hitachi, Ltd
- Tsukasa FUNANE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER RECEIVING SYSTEM
- Publication number 20230412124
- Publication date Dec 21, 2023
- Hitachi, Ltd
- Tsukasa FUNANE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC PAYMENT SYSTEM, ELECTRONIC MONEY MANAGEMENT METHOD, AND...
- Publication number 20220207624
- Publication date Jun 30, 2022
- NEC PLATFORMS, LTD.
- Hirokazu SHIGEMATSU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRINTING APPARATUS THAT DISPLAYS SHEET INFORMATION, METHOD OF CONTR...
- Publication number 20190354820
- Publication date Nov 21, 2019
- Canon Kabushiki Kaisha
- Toshihiko Iida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVELOPING DEVICE
- Publication number 20180157191
- Publication date Jun 7, 2018
- Canon Kabushiki Kaisha
- Takeshi Yasumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OVERCURRENT PROTECTION APPARATUS
- Publication number 20180145581
- Publication date May 24, 2018
- ANDEN CO., LTD.
- Koichi WATANABE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IMAGE FORMING APPARATUS AND METHOD OF SAME
- Publication number 20180088512
- Publication date Mar 29, 2018
- Canon Kabushiki Kaisha
- Koichi Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TERAHERTZ WAVE MEASURING DEVICE
- Publication number 20180080868
- Publication date Mar 22, 2018
- Hitachi High-Technologies Corporation
- Nobuhiro SHIRAMIZU
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL MEASUREMENT DEVICE AND OPTICAL MEASUREMENT METHOD
- Publication number 20180045571
- Publication date Feb 15, 2018
- Hitachi High-Technologies Corporation
- Manabu SHIOZAWA
- G01 - MEASURING TESTING
Information Patent Application
INFORMATION RECORDING MEDIUM, INFORMATION RECORDING METHOD, AND INF...
- Publication number 20170364778
- Publication date Dec 21, 2017
- Hitachi, Ltd
- Takao WATANABE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20170336758
- Publication date Nov 23, 2017
- Canon Kabushiki Kaisha
- Koichi Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
OPTICAL FIBER SENSOR DEVICE
- Publication number 20170219390
- Publication date Aug 3, 2017
- Hitachi, Ltd
- Yoshitaka MORIMOTO
- G01 - MEASURING TESTING
Information Patent Application
DRUG FOR TREATMENT OF TINNITUS PATIENTS
- Publication number 20170049717
- Publication date Feb 23, 2017
- KYORIN PHARMACEUTICAL CO., LTD
- Yoshifumi HIRAHARA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DRUG FOR TREATMENT OF TINNITUS PATIENTS
- Publication number 20170049718
- Publication date Feb 23, 2017
- Kyorin Pharmaceutical Co., Ltd.
- Katsumi DOI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INFORMATION RECORDING DEVICE AND INFORMATION RECORDING METHOD
- Publication number 20160365107
- Publication date Dec 15, 2016
- Hitachi, Ltd
- Ryo IMAI
- G11 - INFORMATION STORAGE
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20160363904
- Publication date Dec 15, 2016
- Canon Kabushiki Kaisha
- Koichi Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Stator Coil, Axial Gap-Type Rotating Electric Machine, and Method f...
- Publication number 20160329766
- Publication date Nov 10, 2016
- Hitachi, Ltd
- Yuichiro TANAKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Light Measuring Device and Light Measuring Method
- Publication number 20160299080
- Publication date Oct 13, 2016
- HITACHI HIGH-TECHNOLOGIES CORPORATION
- Manabu SHIOZAWA
- G01 - MEASURING TESTING
Information Patent Application
DEVELOPING DEVICE HAVING DEVELOPER COATING REGULATION.
- Publication number 20160266513
- Publication date Sep 15, 2016
- Canon Kabushiki Kaisha
- Takeshi Yasumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CONTROL SYSTEM AND CONTROL METHOD
- Publication number 20160229387
- Publication date Aug 11, 2016
- Toyota Jidosha Kabushiki Kaisha
- Kensei HATA
- B60 - VEHICLES IN GENERAL
Information Patent Application
CELL MONITORING DEVICE, CELL MONITORING METHOD AND PROGRAM THEREOF
- Publication number 20150302237
- Publication date Oct 22, 2015
- Japan Science and Technology Agency
- Yoshikazu OHYA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL RECORDING MEDIUM AND OPTICAL INFORMATION PLAYBACK METHOD
- Publication number 20150302883
- Publication date Oct 22, 2015
- Hitachi, Ltd
- Takao WATANABE
- G11 - INFORMATION STORAGE
Information Patent Application
DEVELOPING DEVICE
- Publication number 20150253692
- Publication date Sep 10, 2015
- Canon Kabushiki Kaisha
- Koichi Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL RECORDING DEVICE, OPTICAL RECORDING METHOD, AND OPTICAL REC...
- Publication number 20150255106
- Publication date Sep 10, 2015
- Hitachi, Ltd.
- Manabu Shiozawa
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF EXAMINING MAMMARY GLAND DISEASE
- Publication number 20150192585
- Publication date Jul 9, 2015
- TOHOKU UNIVERSITY
- Hisashi Aso
- G01 - MEASURING TESTING
Information Patent Application
VASCULAR ANASTOMOSIS DEVICE AND VASCULAR ANASTOMOSIS METHOD
- Publication number 20150088172
- Publication date Mar 26, 2015
- KURUME UNIVERSITY
- Koichi Watanabe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVELOPING DEVICE AND PROCESS CARTRIDGE
- Publication number 20150078778
- Publication date Mar 19, 2015
- Canon Kabushiki Kaisha
- Koichi Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LAYER THICKNESS REGULATING MEMBER, DEVELOPING DEVICE AND PROCESS CA...
- Publication number 20150043948
- Publication date Feb 12, 2015
- Canon Kabushiki Kaisha
- Dai Kanai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND LAYER THICKNESS REGULATING MEMBER
- Publication number 20150043950
- Publication date Feb 12, 2015
- Canon Kabushiki Kaisha
- Takeshi Yasumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INFORMATION RECORDING MEDIA, INFORMATION REPRODUCTION APPARATUS, AN...
- Publication number 20150034723
- Publication date Feb 5, 2015
- HITACHI MEDIA ELECTRONICS CO., LTD.
- Takao WATANABE
- G06 - COMPUTING CALCULATING COUNTING

Koichi Watanabe

Person

Patents Grantslast 30 patents

Printing apparatus that displays sheet information of sheet to noti...

Optical measurement device and optical measurement method

Image forming apparatus

Developing device

Printing apparatus that displays sheet information, method of contr...

Louver assembly for an image forming apparatus

Overcurrent protection apparatus

Terahertz wave measuring device

Detection method of mammary gland disease

Control system and control method

Stator coil, axial gap-type rotating electric machine, and method f...

Information recording medium, information recording method, and inf...

Developing device having developer coating regulation

Optical fiber sensor device

Information recording device and information recording method

Optical measuring apparatus

Optical recording device, optical recording method, and optical rec...

Light measuring device and light measuring method

Optical recording medium and optical information playback method

Shutter mechanism for controlling developer supplied from a develop...

Cell monitoring device, cell monitoring method and program thereof

Sputtering target

Information recording media, information reproduction apparatus, an...

Developing device having developer coating regulation

Layer thickness regulating member, developing device and process ca...

Developing device having overlapping seal members, and process cart...

Quality evaluation method, information recording medium, optical di...

Multilayered optical disk and its recording method

Developing device and layer thickness regulating member

Optical apparatus

Patents Applicationslast 30 patents

POWER RECEIVING SYSTEM

POWER RECEIVING SYSTEM

ELECTRONIC PAYMENT SYSTEM, ELECTRONIC MONEY MANAGEMENT METHOD, AND...

PRINTING APPARATUS THAT DISPLAYS SHEET INFORMATION, METHOD OF CONTR...

DEVELOPING DEVICE

OVERCURRENT PROTECTION APPARATUS

IMAGE FORMING APPARATUS AND METHOD OF SAME

TERAHERTZ WAVE MEASURING DEVICE

OPTICAL MEASUREMENT DEVICE AND OPTICAL MEASUREMENT METHOD

INFORMATION RECORDING MEDIUM, INFORMATION RECORDING METHOD, AND INF...

IMAGE FORMING APPARATUS

OPTICAL FIBER SENSOR DEVICE

DRUG FOR TREATMENT OF TINNITUS PATIENTS

DRUG FOR TREATMENT OF TINNITUS PATIENTS

INFORMATION RECORDING DEVICE AND INFORMATION RECORDING METHOD

IMAGE FORMING APPARATUS

Stator Coil, Axial Gap-Type Rotating Electric Machine, and Method f...

Light Measuring Device and Light Measuring Method

DEVELOPING DEVICE HAVING DEVELOPER COATING REGULATION.

CONTROL SYSTEM AND CONTROL METHOD

CELL MONITORING DEVICE, CELL MONITORING METHOD AND PROGRAM THEREOF

OPTICAL RECORDING MEDIUM AND OPTICAL INFORMATION PLAYBACK METHOD

DEVELOPING DEVICE

OPTICAL RECORDING DEVICE, OPTICAL RECORDING METHOD, AND OPTICAL REC...

METHOD OF EXAMINING MAMMARY GLAND DISEASE

VASCULAR ANASTOMOSIS DEVICE AND VASCULAR ANASTOMOSIS METHOD

DEVELOPING DEVICE AND PROCESS CARTRIDGE

LAYER THICKNESS REGULATING MEMBER, DEVELOPING DEVICE AND PROCESS CA...

DEVELOPING DEVICE AND LAYER THICKNESS REGULATING MEMBER

INFORMATION RECORDING MEDIA, INFORMATION REPRODUCTION APPARATUS, AN...