IKUYA ARAI

Person

KANAGAWA-KEN, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Portable device
- Patent number 12,075,168
- Issue date Aug 27, 2024
- MAXELL, LTD.
- Hiroshi Shimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Three-dimensional authentication device, three-dimensional authenti...
- Patent number 11,869,225
- Issue date Jan 9, 2024
- MAXELL, LTD.
- Mayumi Nakade
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display apparatus
- Patent number 11,831,976
- Issue date Nov 28, 2023
- MAXELL, LTD.
- Hiroshi Shimizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Speech recognition device, speech-recognition-device coordination s...
- Patent number 11,810,567
- Issue date Nov 7, 2023
- MAXELL, LTD.
- Yasunobu Hashimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Portable device
- Patent number 11,765,465
- Issue date Sep 19, 2023
- MAXELL, LTD.
- Hiroshi Shimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable device
- Patent number 11,546,509
- Issue date Jan 3, 2023
- MAXELL, LTD.
- Hiroshi Shimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus
- Patent number 11,483,483
- Issue date Oct 25, 2022
- MAXELL, LTD.
- Hiroshi Shimizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video processing apparatus with corrector for correcting an input v...
- Patent number 8,289,450
- Issue date Oct 16, 2012
- Hitachi, Ltd.
- Kozo Masuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video processing apparatus and mobile terminal apparatus
- Patent number 7,952,645
- Issue date May 31, 2011
- Hitachi, Ltd.
- Kozo Masuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication terminal apparatus
- Patent number 7,774,021
- Issue date Aug 10, 2010
- Hitachi, Ltd.
- Kozo Masuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Broadcast station synchronization method and mobile terminal
- Patent number 7,620,410
- Issue date Nov 17, 2009
- Renesas Technology Corp.
- Kazuyuki Takizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image display system
- Patent number 7,486,334
- Issue date Feb 3, 2009
- Hitachi, Ltd.
- Kouzou Masuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display unit with communication controller and memory for storing i...
- Patent number 7,475,180
- Issue date Jan 6, 2009
- Mondis Technology Ltd.
- Ikuya Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display unit with processor and communication controller which comm...
- Patent number 7,475,181
- Issue date Jan 6, 2009
- Mondis Technology Ltd.
- Ikuya Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mobile terminal device
- Patent number 7,386,332
- Issue date Jun 10, 2008
- Hitachi, Ltd.
- Kozo Masuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method enabling display unit to bi-directionally communicate with v...
- Patent number 7,089,342
- Issue date Aug 8, 2006
- Hitachi, Ltd.
- Ikuya Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication terminal apparatus
- Patent number 7,058,426
- Issue date Jun 6, 2006
- Hitachi, Ltd.
- Kozo Masuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image display system
- Patent number 6,791,623
- Issue date Sep 14, 2004
- Hitachi, Ltd.
- Kouzou Masuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display
- Patent number 6,765,543
- Issue date Jul 20, 2004
- Hitachi, Ltd.
- Kozo Masuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display unit for displaying an image based on a video signal receiv...
- Patent number 6,686,895
- Issue date Feb 3, 2004
- Hitachi, Ltd.
- Ikuya Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image display apparatus
- Patent number 6,639,588
- Issue date Oct 28, 2003
- Hitachi, Ltd.
- Ikuya Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display unit with controller enabling bi-directional communication...
- Patent number 6,549,970
- Issue date Apr 15, 2003
- Hitachi, Ltd.
- Ikuya Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display unit and method enabling bi-directional communication with...
- Patent number 6,513,088
- Issue date Jan 28, 2003
- Hitachi, Ltd.
- Ikuya Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image displaying system and information processing apparatus
- Patent number 6,476,821
- Issue date Nov 5, 2002
- Hitachi, Ltd.
- Hideo Sawada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display apparatus
- Patent number 6,466,272
- Issue date Oct 15, 2002
- Hitachi, Ltd.
- Ikuya Arai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display with scan converter for converting scanning frequency of in...
- Patent number 6,404,459
- Issue date Jun 11, 2002
- Hitachi, Ltd.
- Kouji Kitou
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Computer apparatus for sending video information to an image displa...
- Patent number 6,348,904
- Issue date Feb 19, 2002
- Hitachi, Ltd.
- Ikuya Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer apparatus for sending video information to an image displa...
- Patent number 6,346,930
- Issue date Feb 12, 2002
- Hitachi, Ltd.
- Ikuya Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display apparatus for adjusting the display image using a control s...
- Patent number 6,304,236
- Issue date Oct 16, 2001
- Hitachi Ltd.
- Ikuya Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display apparatus enabled to control communicatability with an exte...
- Patent number 6,247,090
- Issue date Jun 12, 2001
- Hitachi, Ltd.
- Ikuya Arai
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
PORTABLE DEVICE
- Publication number 20240380979
- Publication date Nov 14, 2024
- Maxell, Ltd.
- Hiroshi SHIMIZU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEECH RECOGNITION DEVICE, SPEECH-RECOGNITION-DEVICE COORDINATION S...
- Publication number 20240029738
- Publication date Jan 25, 2024
- Maxell, Ltd.
- Yasunobu HASHIMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PORTABLE DEVICE
- Publication number 20230388643
- Publication date Nov 30, 2023
- Maxell, Ltd.
- Hiroshi SHIMIZU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PORTABLE DEVICE
- Publication number 20230101985
- Publication date Mar 30, 2023
- Maxell, Ltd.
- Hiroshi SHIMIZU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY APPARATUS
- Publication number 20230017875
- Publication date Jan 19, 2023
- Maxell, Ltd.
- Hiroshi SHIMIZU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
THREE-DIMENSIONAL AUTHENTICATION DEVICE, THREE-DIMENSIONAL AUTHENTI...
- Publication number 20220245915
- Publication date Aug 4, 2022
- Maxell, Ltd.
- Mayumi NAKADE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY APPARATUS
- Publication number 20220094857
- Publication date Mar 24, 2022
- Maxell, Ltd.
- Hiroshi SHIMIZU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY TERMINAL, APPLICATION CONTROL SYSTEM AND APPLICATION CONTRO...
- Publication number 20220057636
- Publication date Feb 24, 2022
- Maxell, Ltd.
- Yasunobu HASHIMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SPEECH RECOGNITION DEVICE, SPEECH-RECOGNITION-DEVICE COORDINATION S...
- Publication number 20210104242
- Publication date Apr 8, 2021
- Maxell, Ltd.
- Yasunobu HASHIMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PORTABLE DEVICE
- Publication number 20200344412
- Publication date Oct 29, 2020
- Maxell, Ltd.
- Hiroshi SHIMIZU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Video Processing Apparatus And Mobile Terminal Apparatus
- Publication number 20110181785
- Publication date Jul 28, 2011
- Kozo Masuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY UNIT FOR DISPLAYING AN IMAGE BASED ON A VIDEO SIGNAL RECEIV...
- Publication number 20100026627
- Publication date Feb 4, 2010
- MONDIS TECHNOLOGY, LTD.
- Ikuya Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY UNIT FOR DISPLAYING AN IMAGE BASED ON A VIDEO SIGNAL RECEIV...
- Publication number 20100020050
- Publication date Jan 28, 2010
- MONDIS TECHNOLOGY, LTD.
- Ikuya Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Video processing apparatus and mobile terminal apparatus
- Publication number 20070115392
- Publication date May 24, 2007
- Kozo Masuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication terminal apparatus
- Publication number 20060194613
- Publication date Aug 31, 2006
- Hitachi, Ltd
- Kozo Masuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Broadcast station synchronization method and mobile terminal
- Publication number 20060105703
- Publication date May 18, 2006
- Kazuyuki Takizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile terminal device
- Publication number 20050176471
- Publication date Aug 11, 2005
- Hitachi, Ltd
- Kozo Masuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image display system
- Publication number 20050001932
- Publication date Jan 6, 2005
- Kouzou Masuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Display unit
- Publication number 20040233189
- Publication date Nov 25, 2004
- Kozo Masuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Display unit for displaying an image based on a video signal receiv...
- Publication number 20040196276
- Publication date Oct 7, 2004
- Hitachi, Ltd.
- Ikuya Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information output system
- Publication number 20040155979
- Publication date Aug 12, 2004
- Ikuya Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Display unit for displaying an image based on a video signal receiv...
- Publication number 20040061692
- Publication date Apr 1, 2004
- Hitachi, Ltd.
- Ikuya Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Communication terminal apparatus
- Publication number 20030092467
- Publication date May 15, 2003
- Kozo Masuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image displaying system and information processing apparatus
- Publication number 20030001856
- Publication date Jan 2, 2003
- Hitachi, Ltd.
- Hideo Sawada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Information output system
- Publication number 20020152347
- Publication date Oct 17, 2002
- Ikuya Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image display apparatus
- Publication number 20020149577
- Publication date Oct 17, 2002
- Hitachi, Ltd.
- Ikuya Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information output system
- Publication number 20020147879
- Publication date Oct 10, 2002
- Ikuya Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE DISPLAYING SYSTEM AND INFORMATION PROCESSING APPARATUS
- Publication number 20020000995
- Publication date Jan 3, 2002
- HIDEO SAWADA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Image display apparatus
- Publication number 20010022582
- Publication date Sep 20, 2001
- Hitachi, Ltd.
- Ikuya Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER APPARATUS FOR SENDING VIDEO INFORMATION TO AN IMAGE DISPLA...
- Publication number 20010012006
- Publication date Aug 9, 2001
- IKUYA ARAI
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Portable device

Three-dimensional authentication device, three-dimensional authenti...

Display apparatus

Speech recognition device, speech-recognition-device coordination s...

Portable device

Portable device

Display apparatus

Video processing apparatus with corrector for correcting an input v...

Video processing apparatus and mobile terminal apparatus

Communication terminal apparatus

Broadcast station synchronization method and mobile terminal

Image display system

Display unit with communication controller and memory for storing i...

Display unit with processor and communication controller which comm...

Mobile terminal device

Method enabling display unit to bi-directionally communicate with v...

Communication terminal apparatus

Image display system

Display

Display unit for displaying an image based on a video signal receiv...

Image display apparatus

Display unit with controller enabling bi-directional communication...

Display unit and method enabling bi-directional communication with...

Image displaying system and information processing apparatus

Display apparatus

Display with scan converter for converting scanning frequency of in...

Computer apparatus for sending video information to an image displa...

Computer apparatus for sending video information to an image displa...

Display apparatus for adjusting the display image using a control s...

Display apparatus enabled to control communicatability with an exte...

Patents Applicationslast 30 patents

PORTABLE DEVICE

SPEECH RECOGNITION DEVICE, SPEECH-RECOGNITION-DEVICE COORDINATION S...

PORTABLE DEVICE

PORTABLE DEVICE

DISPLAY APPARATUS

THREE-DIMENSIONAL AUTHENTICATION DEVICE, THREE-DIMENSIONAL AUTHENTI...

DISPLAY APPARATUS

DISPLAY TERMINAL, APPLICATION CONTROL SYSTEM AND APPLICATION CONTRO...

SPEECH RECOGNITION DEVICE, SPEECH-RECOGNITION-DEVICE COORDINATION S...

PORTABLE DEVICE

Video Processing Apparatus And Mobile Terminal Apparatus

DISPLAY UNIT FOR DISPLAYING AN IMAGE BASED ON A VIDEO SIGNAL RECEIV...

DISPLAY UNIT FOR DISPLAYING AN IMAGE BASED ON A VIDEO SIGNAL RECEIV...

Video processing apparatus and mobile terminal apparatus

Communication terminal apparatus

Broadcast station synchronization method and mobile terminal

Mobile terminal device

Image display system

Display unit

Display unit for displaying an image based on a video signal receiv...

Information output system

Display unit for displaying an image based on a video signal receiv...

Communication terminal apparatus

Image displaying system and information processing apparatus

Information output system

Image display apparatus

Information output system

IMAGE DISPLAYING SYSTEM AND INFORMATION PROCESSING APPARATUS

Image display apparatus

COMPUTER APPARATUS FOR SENDING VIDEO INFORMATION TO AN IMAGE DISPLA...