Tadaaki Ishikawa

Person

Tuchiura, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Operation assistance apparatus at time of accident in plant
- Patent number 10,222,791
- Issue date Mar 5, 2019
- Hitachi, Ltd.
- Masaki Kanada
- Y04 - INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TEC...
Information Patent Grant
Inclination detection method, inclination detection apparatus, and...
- Patent number 9,950,587
- Issue date Apr 24, 2018
- Hitachi, Ltd.
- Tadaaki Ishikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Inclination detection method, inclination detection apparatus, and...
- Patent number 9,902,230
- Issue date Feb 27, 2018
- Hitachi, Ltd.
- Tadaaki Ishikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Information display terminal
- Patent number 8,674,849
- Issue date Mar 18, 2014
- Hitachi, Ltd.
- Takeshi Hoshino
- G01 - MEASURING TESTING
Information Patent Grant
Shelf-like display machine and image display method
- Patent number 7,696,897
- Issue date Apr 13, 2010
- Hitachi, Ltd.
- Youichi Horii
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Optical switch and a control method thereof
- Patent number 7,298,972
- Issue date Nov 20, 2007
- Hitachi, Ltd.
- Ryoji Okada
- G02 - OPTICS
Information Patent Grant
Optical module, method for manufacturing optical module and optical...
- Patent number 7,165,898
- Issue date Jan 23, 2007
- Hitachi, Ltd.
- Takeshil Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical switch and beam direction module
- Patent number 7,006,721
- Issue date Feb 28, 2006
- Hitachi, Ltd.
- Atsushi Kazama
- G02 - OPTICS
Information Patent Grant
Optical module, method for manufacturing optical module and optical...
- Patent number 6,726,375
- Issue date Apr 27, 2004
- Hitachi, Ltd.
- Takeshil Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical switch system and method for aligning optical axis therein
- Patent number 6,511,191
- Issue date Jan 28, 2003
- Hitachi, Ltd.
- Tadaaki Ishikawa
- G02 - OPTICS
Information Patent Grant
Optical module, method for manufacturing optical module and optical...
- Patent number 6,457,877
- Issue date Oct 1, 2002
- Hitachi, Ltd.
- Takeshil Kato
- G02 - OPTICS
Information Patent Grant
Semiconductor laser coupling device and method for assembling the s...
- Patent number 6,332,720
- Issue date Dec 25, 2001
- Hitachi, Ltd.
- Makoto Shimaoka
- G02 - OPTICS
Information Patent Grant
Optical module, method for manufacturing optical module and optical...
- Patent number 6,282,352
- Issue date Aug 28, 2001
- Hitachi, Ltd.
- Takeshi Kato
- G02 - OPTICS
Information Patent Grant
Optical module, method for manufacturing optical module and optical...
- Patent number 6,220,764
- Issue date Apr 24, 2001
- Hitachi, Ltd.
- Takeshi Kato
- G02 - OPTICS
Information Patent Grant
Flange back mechanism for photographic camera
- Patent number 5,598,245
- Issue date Jan 28, 1997
- Kyocera Corporation
- Yamamoto Masaru
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Component transporting apparatus and method
- Patent number 5,369,493
- Issue date Nov 29, 1994
- Hitachi, Ltd.
- Masamichi Tomita
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
OPERATION ASSISTANCE APPARATUS AT TIME OF ACCIDENT IN PLANT
- Publication number 20170097637
- Publication date Apr 6, 2017
- Hitachi, Ltd
- Masaki KANADA
- G05 - CONTROLLING REGULATING
Information Patent Application
INCLINATION DETECTION METHOD, INCLINATION DETECTION APPARATUS, AND...
- Publication number 20160280036
- Publication date Sep 29, 2016
- Hitachi, Ltd
- Tadaaki Ishikawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
System for Assisting Operation at the Time of Plant Accident and Me...
- Publication number 20160195872
- Publication date Jul 7, 2016
- Hitachi, Ltd
- Setsuo ARITA
- G05 - CONTROLLING REGULATING
Information Patent Application
Touch Panel-Type Operation Panel and Control Method Therefor
- Publication number 20160077654
- Publication date Mar 17, 2016
- Hitachi, Ltd
- Tadaaki ISHIKAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Operation Support System for Plant Accidents
- Publication number 20150269505
- Publication date Sep 24, 2015
- Hitachi, Ltd
- Setsuo ARITA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION DISPLAY TERMINAL
- Publication number 20120253672
- Publication date Oct 4, 2012
- Takeshi HOSHINO
- G08 - SIGNALLING
Information Patent Application
FLEXIBLE INFORMATION DISPLAY TERMINAL AND INTERFACE FOR INFORMATION...
- Publication number 20090219247
- Publication date Sep 3, 2009
- Hitachi, Ltd.
- Junichiro Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Input apparatus and information processing apparatus
- Publication number 20080284727
- Publication date Nov 20, 2008
- Hitachi, Ltd.
- Tadaaki ISHIKAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Shelf-like display machine and image display method
- Publication number 20080055087
- Publication date Mar 6, 2008
- Hitachi, Ltd.
- Youichi Horii
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Noncontact Input Device For In-Vehicle Apparatus
- Publication number 20070244613
- Publication date Oct 18, 2007
- Tadaaki Ishikawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
INPUT DEVICE FOR POINTING COORDINATES
- Publication number 20070097077
- Publication date May 3, 2007
- Tadaaki ISHIKAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical switch and a control method thereof
- Publication number 20050117838
- Publication date Jun 2, 2005
- Ryoji Okada
- G02 - OPTICS
Information Patent Application
Optical module, method for manufacturing optical module and optical...
- Publication number 20040165840
- Publication date Aug 26, 2004
- Hitachi, Ltd.
- Takeshi Kato
- G02 - OPTICS
Information Patent Application
Optical switch and beam direction module
- Publication number 20040105616
- Publication date Jun 3, 2004
- Atsushi Kazama
- G02 - OPTICS
Information Patent Application
Collimator array and optical switch using the same
- Publication number 20040005111
- Publication date Jan 8, 2004
- Hitachi, Ltd
- Tadaaki Ishikawa
- G02 - OPTICS
Information Patent Application
OPTICAL SWITCH SYSTEM AND METHOD FOR ALIGNING OPTICAL AXIS THEREIN
- Publication number 20030026011
- Publication date Feb 6, 2003
- Tadaaki Ishikawa
- G02 - OPTICS
Information Patent Application
Optical module, method for manufacturing optical module and optical...
- Publication number 20020197026
- Publication date Dec 26, 2002
- Hitachi, Ltd.
- Takeshil Kato
- G02 - OPTICS
Information Patent Application
Optical module, method for manufacturing optical module and optical...
- Publication number 20010009599
- Publication date Jul 26, 2001
- Hitachi, Ltd.
- Takeshil Kato
- G02 - OPTICS

Tadaaki Ishikawa

Person

Patents Grantslast 30 patents

Operation assistance apparatus at time of accident in plant

Inclination detection method, inclination detection apparatus, and...

Inclination detection method, inclination detection apparatus, and...

Information display terminal

Shelf-like display machine and image display method

Optical switch and a control method thereof

Optical module, method for manufacturing optical module and optical...

Optical switch and beam direction module

Optical module, method for manufacturing optical module and optical...

Optical switch system and method for aligning optical axis therein

Optical module, method for manufacturing optical module and optical...

Semiconductor laser coupling device and method for assembling the s...

Optical module, method for manufacturing optical module and optical...

Optical module, method for manufacturing optical module and optical...

Flange back mechanism for photographic camera

Component transporting apparatus and method

Patents Applicationslast 30 patents

OPERATION ASSISTANCE APPARATUS AT TIME OF ACCIDENT IN PLANT

INCLINATION DETECTION METHOD, INCLINATION DETECTION APPARATUS, AND...

System for Assisting Operation at the Time of Plant Accident and Me...

Touch Panel-Type Operation Panel and Control Method Therefor

Operation Support System for Plant Accidents

INFORMATION DISPLAY TERMINAL

FLEXIBLE INFORMATION DISPLAY TERMINAL AND INTERFACE FOR INFORMATION...

Input apparatus and information processing apparatus

Shelf-like display machine and image display method

Noncontact Input Device For In-Vehicle Apparatus

INPUT DEVICE FOR POINTING COORDINATES

Optical switch and a control method thereof

Optical module, method for manufacturing optical module and optical...

Optical switch and beam direction module

Collimator array and optical switch using the same

OPTICAL SWITCH SYSTEM AND METHOD FOR ALIGNING OPTICAL AXIS THEREIN

Optical module, method for manufacturing optical module and optical...

Optical module, method for manufacturing optical module and optical...