Toshiyuki Akiyama

Person

Hachioji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Organic el element, and organic el display panel including light- e...
- Patent number 11,700,734
- Issue date Jul 11, 2023
- Joled Inc
- Toshiyuki Akiyama
Information Patent Grant
Organic electroluminescence element and method of manufacturing the...
- Patent number 10,756,308
- Issue date Aug 25, 2020
- Joled Inc
- Toshiyuki Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescence element and method of manufacturing the...
- Patent number 10,008,698
- Issue date Jun 26, 2018
- Joled Inc
- Toshiyuki Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
EL display device
- Patent number 9,704,925
- Issue date Jul 11, 2017
- Joled Inc
- Toshiyuki Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plasma display panel and protective film protecting electrodes of p...
- Patent number 8,482,200
- Issue date Jul 9, 2013
- Panasonic Corporation
- Toshiaki Onimaru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plasma display panel
- Patent number 7,952,277
- Issue date May 31, 2011
- Advanced PDP Development Center Corporation
- Koji Shinohe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plasma display panel and method for fabricating the same
- Patent number 7,847,481
- Issue date Dec 7, 2010
- Panasonic Corporation
- Yoshio Sano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plasma display panel and method for fabricating the same
- Patent number 7,336,033
- Issue date Feb 26, 2008
- Pioneer Corporation
- Yoshio Sano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for enhancing peak luminance on plasma display...
- Patent number 7,023,406
- Issue date Apr 4, 2006
- NEC Corporation
- Keiji Nunomura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Signal transmission/reception system of orthogonal frequency divisi...
- Patent number 7,016,298
- Issue date Mar 21, 2006
- Hitachi Kokusai Electric Inc.
- Toshiyuki Akiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Plasma display panel
- Patent number 7,012,581
- Issue date Mar 14, 2006
- Pioneer Corporation
- Kentaro Ueda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Plasma display panel and method for fabricating the same
- Patent number 7,002,296
- Issue date Feb 21, 2006
- Pioneer Corporation
- Yoshio Sano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Digital modulation type signal transmission apparatus and method of...
- Patent number 6,965,650
- Issue date Nov 15, 2005
- Hitachi Kokusai Electric, Inc.
- Toshiyuki Akiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiving apparatus for signal transmission system of orthogonal fr...
- Patent number 6,907,026
- Issue date Jun 14, 2005
- Hitachi Kokusai Electric Inc.
- Toshiyuki Akiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission system, data transmission communication station,...
- Patent number 6,813,326
- Issue date Nov 2, 2004
- Hitachi Denshi Kabushiki Kaisha
- Atsushi Miyashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication, transmission and receiving method and apparatus usin...
- Patent number 6,611,493
- Issue date Aug 26, 2003
- Hitachi Denshi Kabushiki Kaisha
- Atsushi Miyashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital communication system of orthogonal modulation type
- Patent number 6,512,798
- Issue date Jan 28, 2003
- Hitachi Denshi Kabushiki Kaisha
- Toshiyuki Akiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmitting method and data transmitting apparatus accompanie...
- Patent number 6,473,466
- Issue date Oct 29, 2002
- Hitachi Denshi Kabushiki Kaisha
- Atsushi Miyashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bi-directional digital transmission system and bi-directional digit...
- Patent number 6,381,236
- Issue date Apr 30, 2002
- Hitachi Denshi Kabushiki Kaisha
- Atsushi Miyashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission apparatus and receiving apparatus using orthogona...
- Patent number 6,381,251
- Issue date Apr 30, 2002
- Hitachi Denshi Kabushiki Kaisha
- Seiichi Sano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
OFDM modulator and OFDM modulation method for digital modulated wav...
- Patent number 6,304,611
- Issue date Oct 16, 2001
- Hitachi Denshi Kabushiki Kaisha
- Atsushi Miyashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronization detection method for data transmission apparatus an...
- Patent number 6,246,735
- Issue date Jun 12, 2001
- Hitachi Denshi Kabushiki Kaisha
- Seiichi Sano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of an apparatus for demodulating amplitude-modulated signals...
- Patent number 6,046,629
- Issue date Apr 4, 2000
- Hitachi, Ltd.
- Toshiyuki Akiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spectrum spread transmission method and apparatus
- Patent number 6,038,249
- Issue date Mar 14, 2000
- Hitachi Denshi Kabushiki Kaisha
- Toshiyuki Akiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color plasma display panel with electromagnetic field shielding layer
- Patent number 6,034,474
- Issue date Mar 7, 2000
- NEC Corporation
- Mitsuo Ueoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Depth-of-field control apparatus and image pickup apparatus having...
- Patent number 5,282,045
- Issue date Jan 25, 1994
- Hitachi, Ltd.
- Itaru Mimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for interpolating a video signal of a picture...
- Patent number 5,257,326
- Issue date Oct 26, 1993
- Hitachi, Ltd.
- Naoki Ozawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Solid state image pickup apparatus for correcting discrepancy of re...
- Patent number 5,113,247
- Issue date May 12, 1992
- Hitachi, Ltd.
- Toshiyuki Akiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Opto-electric converting image pickup element and image pickup appa...
- Patent number 5,081,525
- Issue date Jan 14, 1992
- Hitachi Denshi Kabushikigaisha
- Toshiyuki Akiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processing apparatus for use with a single chip solid-state...
- Patent number 4,884,129
- Issue date Nov 28, 1989
- Hitachi, Ltd.
- Naoki Ozawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC EL ELEMENT, ORGANIC EL DISPLAY PANEL, AND ORGANIC EL ELEMEN...
- Publication number 20220199930
- Publication date Jun 23, 2022
- JOLED INC.
- Yasuhiro Sekimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC EL ELEMENT, ORGANIC EL PANEL, AND ORGANIC EL ELEMENT MANUFA...
- Publication number 20220158112
- Publication date May 19, 2022
- JOLED INC.
- Toshiyuki AKIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC EL ELEMENT, ORGANIC EL DISPLAY PANEL, AND ORGANIC EL ELEMEN...
- Publication number 20210167312
- Publication date Jun 3, 2021
- JOLED INC.
- Toshiyuki Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING LAYER-FORMING INK AND MANUFACTURING METHOD OF ORGANI...
- Publication number 20200373494
- Publication date Nov 26, 2020
- JOLED INC.
- Tomohiko ODA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC EL ELEMENT, ORGANIC EL DISPLAY PANEL, AND MANUFACTURING MET...
- Publication number 20200365820
- Publication date Nov 19, 2020
- JOLED INC.
- Yasuhiro SEKIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENCE ELEMENT AND METHOD OF MANUFACTURING THE...
- Publication number 20180269433
- Publication date Sep 20, 2018
- JOLED INC.
- Toshiyuki AKIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC EL ELEMENT
- Publication number 20170288162
- Publication date Oct 5, 2017
- JOLED INC.
- Toshiyuki AKIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC EL DISPLAY PANEL AND ORGANIC EL DISPLAY DEVICE
- Publication number 20170077190
- Publication date Mar 16, 2017
- JOLED INC.
- Jun HASHIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENCE ELEMENT AND METHOD OF MANUFACTURING THE...
- Publication number 20160172614
- Publication date Jun 16, 2016
- JOLED INC.
- Toshiyuki AKIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EL DISPLAY DEVICE
- Publication number 20160005798
- Publication date Jan 7, 2016
- JOLED INC.
- Toshiyuki AKIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING EL DISPLAY DEVICE, TRANSFER SUBSTRATE USED IN...
- Publication number 20150221870
- Publication date Aug 6, 2015
- JOLED INC.
- Yoichi Shintani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLASMA DISPLAY PANEL
- Publication number 20110221339
- Publication date Sep 15, 2011
- Toshiaki Onimaru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLASMA DISPLAY PANEL AND METHOD FOR FABRICATING THE SAME
- Publication number 20080084161
- Publication date Apr 10, 2008
- NEC Corporation
- Yoshio SANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Plasma display panel
- Publication number 20080018563
- Publication date Jan 24, 2008
- Advanced PDP Development Center Corporation
- Koji Shinohe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Plasma display panel
- Publication number 20070046211
- Publication date Mar 1, 2007
- ADVANCED PDP DEVELOPMENT CENTER CORPORATION; PIONEER CORPORATION;
- Takashi Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Plasma display panel and method for fabricating the same
- Publication number 20060033436
- Publication date Feb 16, 2006
- PIONEER CORPORATION
- Yoshio Sano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Plasma display panel
- Publication number 20040056826
- Publication date Mar 25, 2004
- NEC PLASMA DISPLAY CORPORTION
- Kentaro Ueda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Plasma display panel and method for fabricating the same
- Publication number 20020024303
- Publication date Feb 28, 2002
- NEC Corporation
- Yoshio Sano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
System for transmitting information codes with multi-level modulati...
- Publication number 20020023247
- Publication date Feb 21, 2002
- Toshiyuki Akiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signal transmission/reception system of orthogonal frequency divisi...
- Publication number 20010055295
- Publication date Dec 27, 2001
- Toshiyuki Akiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Receiving apparatus for signal transmission system of orthogonal fr...
- Publication number 20010055296
- Publication date Dec 27, 2001
- Toshiyuki Akiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital modulation type signal transmission apparatus and method of...
- Publication number 20010055345
- Publication date Dec 27, 2001
- Toshiyuki Akiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Toshiyuki Akiyama

Person

Patents Grantslast 30 patents

Organic el element, and organic el display panel including light- e...

Organic electroluminescence element and method of manufacturing the...

Organic electroluminescence element and method of manufacturing the...

EL display device

Plasma display panel and protective film protecting electrodes of p...

Plasma display panel

Plasma display panel and method for fabricating the same

Plasma display panel and method for fabricating the same

Method and apparatus for enhancing peak luminance on plasma display...

Signal transmission/reception system of orthogonal frequency divisi...

Plasma display panel

Plasma display panel and method for fabricating the same

Digital modulation type signal transmission apparatus and method of...

Receiving apparatus for signal transmission system of orthogonal fr...

Data transmission system, data transmission communication station,...

Communication, transmission and receiving method and apparatus usin...

Digital communication system of orthogonal modulation type

Data transmitting method and data transmitting apparatus accompanie...

Bi-directional digital transmission system and bi-directional digit...

Data transmission apparatus and receiving apparatus using orthogona...

OFDM modulator and OFDM modulation method for digital modulated wav...

Synchronization detection method for data transmission apparatus an...

Method of an apparatus for demodulating amplitude-modulated signals...

Spectrum spread transmission method and apparatus

Color plasma display panel with electromagnetic field shielding layer

Depth-of-field control apparatus and image pickup apparatus having...

Method and apparatus for interpolating a video signal of a picture...

Solid state image pickup apparatus for correcting discrepancy of re...

Opto-electric converting image pickup element and image pickup appa...

Signal processing apparatus for use with a single chip solid-state...

Patents Applicationslast 30 patents

ORGANIC EL ELEMENT, ORGANIC EL DISPLAY PANEL, AND ORGANIC EL ELEMEN...

ORGANIC EL ELEMENT, ORGANIC EL PANEL, AND ORGANIC EL ELEMENT MANUFA...

ORGANIC EL ELEMENT, ORGANIC EL DISPLAY PANEL, AND ORGANIC EL ELEMEN...

LIGHT-EMITTING LAYER-FORMING INK AND MANUFACTURING METHOD OF ORGANI...

ORGANIC EL ELEMENT, ORGANIC EL DISPLAY PANEL, AND MANUFACTURING MET...

ORGANIC ELECTROLUMINESCENCE ELEMENT AND METHOD OF MANUFACTURING THE...

ORGANIC EL ELEMENT

ORGANIC EL DISPLAY PANEL AND ORGANIC EL DISPLAY DEVICE

ORGANIC ELECTROLUMINESCENCE ELEMENT AND METHOD OF MANUFACTURING THE...

EL DISPLAY DEVICE

METHOD FOR PRODUCING EL DISPLAY DEVICE, TRANSFER SUBSTRATE USED IN...

PLASMA DISPLAY PANEL

PLASMA DISPLAY PANEL AND METHOD FOR FABRICATING THE SAME

Plasma display panel

Plasma display panel

Plasma display panel and method for fabricating the same

Plasma display panel

Plasma display panel and method for fabricating the same

System for transmitting information codes with multi-level modulati...

Signal transmission/reception system of orthogonal frequency divisi...

Receiving apparatus for signal transmission system of orthogonal fr...

Digital modulation type signal transmission apparatus and method of...