Tatsuo Yamaura

Person

Mobara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cold cathode electronic device
- Patent number 6,495,965
- Issue date Dec 17, 2002
- Futaba Corporation
- Tatsuo Yamaura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing conductive thin film patterned substrate
- Patent number 6,468,584
- Issue date Oct 22, 2002
- Futaba Corporation
- Tatsuo Yamaura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum container for field emission cathode device
- Patent number 6,400,074
- Issue date Jun 4, 2002
- Futaba Corporation
- Tatsuo Yamaura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fluorescent luminous type display device
- Patent number 6,356,030
- Issue date Mar 12, 2002
- Futaba Denshi Kogyo Kabushiki Kaisha
- Shigeo Itoh
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Mechanism and method for automatically transferring support pillars
- Patent number 6,220,913
- Issue date Apr 24, 2001
- Futaba Denshi Kogyo Kabushiki Kaisha
- Yoshio Makita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phosphor and method for producing same
- Patent number 6,113,807
- Issue date Sep 5, 2000
- Futaba Denshi Kogyo K.K.
- Tatsuo Yamaura
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Image display device and drive device therefor
- Patent number 5,949,394
- Issue date Sep 7, 1999
- Futaba Denshi Kogyo K.K.
- Takao Kishino
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Hermetic container and a supporting member for the same
- Patent number 5,899,350
- Issue date May 4, 1999
- Futaba Denshi Kogyo K.K.
- Shigeo Itoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission cathode and method for manufacturing same
- Patent number 5,892,321
- Issue date Apr 6, 1999
- Futaba Denshi Kogyo K.K.
- Shigeo Itoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Strut aligning fixture
- Patent number 5,874,177
- Issue date Feb 23, 1999
- Futaba Denshi Kogyo K.K.
- Yoshio Makita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display apparatus having spacers of non-alkali component and hydrop...
- Patent number 5,872,420
- Issue date Feb 16, 1999
- Futaba Denshi Kogyo K.K.
- Shigeo Itoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum airtight envelope and method for manufacturing same
- Patent number 5,820,434
- Issue date Oct 13, 1998
- Futaba Denshi Kogyo K.K.
- Shigeo Itoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flat display panel having spacers
- Patent number 5,789,857
- Issue date Aug 4, 1998
- Futaba Denshi Kogyo K.K.
- Tatsuo Yamaura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fluorescent display device with blue filter
- Patent number 5,789,856
- Issue date Aug 4, 1998
- Futaba Denshi Kogyo K.K.
- Shigeo Itoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image display device and drive device therefor
- Patent number 5,721,561
- Issue date Feb 24, 1998
- Futaba Denshi Kogyo K.K.
- Takao Kishino
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Electron excited luminous element with an anode substrate having a...
- Patent number 5,717,286
- Issue date Feb 10, 1998
- Futaba Denshi Kogyo K.K.
- Shigeo Itoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image display device and drive device therefor
- Patent number 5,703,611
- Issue date Dec 30, 1997
- Futaba Denshi Kogyo K.K.
- Takao Kishino
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Flat-type fluorescent display device
- Patent number 5,633,650
- Issue date May 27, 1997
- Futaba Denshi Kogyo K.K.
- Takao Kishino
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Airtight envelope for image display panel, image display panel and...
- Patent number 5,600,203
- Issue date Feb 4, 1997
- Futaba Denshi Kogyo Kabushiki Kaisha
- Mamoru Namikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for manufacturing transparent conductive film wiring board
- Patent number 5,536,466
- Issue date Jul 16, 1996
- Futaba Denshi Kogyo Kabushiki Kaisha
- Yukio Ogawa
- G02 - OPTICS
Information Patent Grant
Envelope for display device and method for manufacturing same
- Patent number 5,385,499
- Issue date Jan 31, 1995
- Futaba Denshi Kogyo K.K.
- Yukio Ogawa
- G02 - OPTICS
Information Patent Grant
Key board switch
- Patent number 5,177,330
- Issue date Jan 5, 1993
- Futaba Denshi Kogyo K.K.
- Hisamitsu Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fluorescent display device
- Patent number 4,835,445
- Issue date May 30, 1989
- Futaba Denshi Kogho K.K.
- Teruo Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low-velocity electron excited phosphor
- Patent number 4,680,231
- Issue date Jul 14, 1987
- Futaba Denshi Kogyo Kabushiki Kaisha
- Tatsuo Yamaura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Low speed electron excited fluorescent material and fluorescent dis...
- Patent number 4,468,589
- Issue date Aug 28, 1984
- Futaba Denshi Kogyo Kabushiki Kaisha
- Chuichi Hikida
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Thick-film circuit device
- Patent number 4,215,290
- Issue date Jul 29, 1980
- Futaba Denshi Kogyo K.K.
- Chuichi Hikida
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method for manufacturing an electron emitting device and method for...
- Publication number 20080083702
- Publication date Apr 10, 2008
- Futaba Corporation
- Fumiaki Kataoka
- B82 - NANO-TECHNOLOGY
Information Patent Application
Electron-beam excited light-emitting devices
- Publication number 20060006789
- Publication date Jan 12, 2006
- Shigeo Itoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fluorescent luminous type display device
- Publication number 20010050537
- Publication date Dec 13, 2001
- FUTABA DENSHI KOGYO KABUSHIKI KAISHA
- Shigeo Itoh
- H01 - BASIC ELECTRIC ELEMENTS

Tatsuo Yamaura

Person

Patents Grantslast 30 patents

Cold cathode electronic device

Method for manufacturing conductive thin film patterned substrate

Vacuum container for field emission cathode device

Fluorescent luminous type display device

Mechanism and method for automatically transferring support pillars

Phosphor and method for producing same

Image display device and drive device therefor

Hermetic container and a supporting member for the same

Field emission cathode and method for manufacturing same

Strut aligning fixture

Display apparatus having spacers of non-alkali component and hydrop...

Vacuum airtight envelope and method for manufacturing same

Flat display panel having spacers

Fluorescent display device with blue filter

Image display device and drive device therefor

Electron excited luminous element with an anode substrate having a...

Image display device and drive device therefor

Flat-type fluorescent display device

Airtight envelope for image display panel, image display panel and...

Process for manufacturing transparent conductive film wiring board

Envelope for display device and method for manufacturing same

Key board switch

Fluorescent display device

Low-velocity electron excited phosphor

Low speed electron excited fluorescent material and fluorescent dis...

Thick-film circuit device

Patents Applicationslast 30 patents

Method for manufacturing an electron emitting device and method for...

Electron-beam excited light-emitting devices

Fluorescent luminous type display device