Membership
Tour
Register
Log in
Hiroyuki Oshima
Follow
Person
Nagano-ken, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Active matrix panel
Patent number
6,700,135
Issue date
Mar 2, 2004
Seiko Epson Corporation
Toshiyuki Misawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal device, projection type display device and driving c...
Patent number
6,486,497
Issue date
Nov 26, 2002
Seiko Epson Corporation
Toshiyuki Misawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Active matrix assembly with light blocking layer over channel region
Patent number
6,316,790
Issue date
Nov 13, 2001
Seiko Epson Corporation
Toshimoto Kodaira
G02 - OPTICS
Information
Patent Grant
Thin film transistors and active matrices including same
Patent number
6,294,796
Issue date
Sep 25, 2001
Seiko Epson Corporation
Toshihiko Mano
G02 - OPTICS
Information
Patent Grant
Field effect transistor and liquid crystal devices including the same
Patent number
6,242,777
Issue date
Jun 5, 2001
Seiko Epson Corporation
Toshihiko Mano
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device with crossover insulation
Patent number
6,037,608
Issue date
Mar 14, 2000
Seiko Epson Corporation
Toshimoto Kodaira
G02 - OPTICS
Information
Patent Grant
Method of forming a liquid crystal device
Patent number
5,904,511
Issue date
May 18, 1999
Seiko Epson Corporation
Toshiyuki Misawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal device with unit cell pitch twice the picture elemen...
Patent number
5,811,837
Issue date
Sep 22, 1998
Seiko Epson Corporation
Toshiyuki Misawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal device, projection type color display device and dri...
Patent number
5,780,872
Issue date
Jul 14, 1998
Seiko Epson Corporation
Toshiyuki Misawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal device
Patent number
5,754,158
Issue date
May 19, 1998
Seiko Epson Corporation
Toshiyuki Misawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Field effect transistor having thick source and drain regions
Patent number
5,736,751
Issue date
Apr 7, 1998
Seiko Epson Corporation
Toshihiko Mano
G02 - OPTICS
Information
Patent Grant
Projection type color display device, liquid crystal device, active...
Patent number
5,714,771
Issue date
Feb 3, 1998
Seiko Epson Corporation
Toshiyuki Misawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method of manufacturing a liquid crystal device having field effect...
Patent number
5,698,864
Issue date
Dec 16, 1997
Seiko Epson Corporation
Toshihiko Mano
G02 - OPTICS
Information
Patent Grant
Thin film transistor and display device including same
Patent number
5,677,547
Issue date
Oct 14, 1997
Seiko Epson Corporation
Toshimoto Kodaira
G02 - OPTICS
Information
Patent Grant
Method of forming a liquid crystal device
Patent number
5,677,212
Issue date
Oct 14, 1997
Seiko Epson Corporation
Toshiyuki Misawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal device with thick passivation layer over driver region
Patent number
5,656,826
Issue date
Aug 12, 1997
Seiko Epson Corporation
Toshiyuki Misawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Active matrix assembly
Patent number
5,650,637
Issue date
Jul 22, 1997
Seiko Epson Corporation
Toshimoto Kodaira
G02 - OPTICS
Information
Patent Grant
Active matrix assembly with lines of equal resistance
Patent number
5,648,685
Issue date
Jul 15, 1997
Seiko Epson Corporation
Toshiyuki Misawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Active matrix assembly with signal line crossing to equalize stray...
Patent number
5,616,936
Issue date
Apr 1, 1997
Seiko Epson Corporation
Toshiyuki Misawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Active matrix assembly
Patent number
5,591,990
Issue date
Jan 7, 1997
Seiko Epson Corporation
Toshiyuki Misawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal device
Patent number
5,583,347
Issue date
Dec 10, 1996
Seiko Epson Corporation
Toshiyuki Misawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method of forming a liquid crystal device
Patent number
5,573,959
Issue date
Nov 12, 1996
Seiko Epson Corporation
Toshimoto Kodaira
G02 - OPTICS
Information
Patent Grant
Thin film transistors and active matrices including the same
Patent number
5,554,861
Issue date
Sep 10, 1996
Seiko Epson Corporation
Toshihiko Mano
G02 - OPTICS
Information
Patent Grant
Active matrix assembly with double layer metallization over drain c...
Patent number
5,552,615
Issue date
Sep 3, 1996
Seiko Epson Corporation
Toshimoto Kodaira
G02 - OPTICS
Information
Patent Grant
Method of forming a liquid crystal display device
Patent number
5,474,942
Issue date
Dec 12, 1995
Seiko Epson Corporation
Toshimoto Kodaira
G02 - OPTICS
Information
Patent Grant
Thin film transistor and display device including same
Patent number
5,365,079
Issue date
Nov 15, 1994
Seiko Epson Corporation
Toshimoto Kodaira
G02 - OPTICS
Information
Patent Grant
CMOS device for use in connection with an active matrix panel
Patent number
5,341,012
Issue date
Aug 23, 1994
Seiko Epson Corporation
Toshiyuki Misawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Thin film CMOS inverter
Patent number
5,274,279
Issue date
Dec 28, 1993
Seiko Epson Corporation
Toshiyuki Misawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Active matrix panel having display and driver TFT's on the same sub...
Patent number
5,250,931
Issue date
Oct 5, 1993
Seiko Epson Corporation
Toshiyuki Misawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Thin film transistors
Patent number
4,623,908
Issue date
Nov 18, 1986
Seiko Epson Kabushiki Kaisha
Hiroyuki Oshima
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
Active matrix panel
Publication number
20030010990
Publication date
Jan 16, 2003
Seiko Epson Corporation
Toshiyuki Misawa
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DEVICE, PROJECTION TYPE DISPLAY DEVICE AND DRIVING C...
Publication number
20020053673
Publication date
May 9, 2002
TOSHIYUKI MISAWA
G02 - OPTICS