Soichi SAKURAI

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Finger vein pattern inputting device
- Patent number 8,396,258
- Issue date Mar 12, 2013
- Hitachi Ltd.
- Yasunori Fujisawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Finger vein image inputting device and apparatus using the same
- Patent number 8,244,006
- Issue date Aug 14, 2012
- Hitachi Media Electronics Co., Ltd.
- Shingo Yokoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Deflection yoke and cathode ray tube device
- Patent number 7,091,677
- Issue date Aug 15, 2006
- Hitachi, Ltd.
- Soichi Sakurai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Deflection yoke and cathode ray tube device
- Patent number 6,737,818
- Issue date May 18, 2004
- Hitachi, Ltd.
- Soichi Sakurai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Deflection yoke, cathode-ray tube device using the same and display...
- Patent number 6,166,484
- Issue date Dec 26, 2000
- Hitachi, Ltd.
- Nobutaka Okuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Deflection yoke with coils for reducing unwanted magnetic field rad...
- Patent number 5,907,214
- Issue date May 25, 1999
- Hitachi, Ltd.
- Takanori Yukimatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode ray tube with a dynamic convergence device and color...
- Patent number 5,828,167
- Issue date Oct 27, 1998
- Hitachi, Ltd.
- Hiroshi Jitsukata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube apparatus and yoke
- Patent number 5,701,061
- Issue date Dec 23, 1997
- Hitachi, Ltd.
- Nobutaka Okuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube display unit in which unwanted radiant electric fi...
- Patent number 5,689,157
- Issue date Nov 18, 1997
- Hitachi, Ltd.
- Hiroshi Jitsukata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Deflection yoke and cathode-ray tube apparatus comprising the same
- Patent number 5,668,447
- Issue date Sep 16, 1997
- Hitachi, Ltd.
- Nobutaka Okuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Deflection yoke and cathode-ray tube apparatus comprising the same
- Patent number 5,548,190
- Issue date Aug 20, 1996
- Hitachi, Ltd.
- Nobutaka Okuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Deflection yoke device and color cathode ray tube using the same
- Patent number 5,523,658
- Issue date Jun 4, 1996
- Hitachi, Ltd.
- Kouji Fukuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Deflection yoke and cathode ray tube having the same
- Patent number 5,498,939
- Issue date Mar 12, 1996
- Hitachi, Ltd.
- Kooji Fukuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cathode-ray tube apparatus and yoke
- Patent number 5,475,287
- Issue date Dec 12, 1995
- Hitachi, Ltd.
- Nobutaka Okuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Deflection yoke for cathode ray tube
- Patent number 5,317,239
- Issue date May 31, 1994
- Hitachi, Ltd.
- Hiroki Ohguro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Convergence system
- Patent number 5,172,035
- Issue date Dec 15, 1992
- Hitachi, Ltd.
- Soichi Sakurai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for converging a plurality of electron beams in cathode ray...
- Patent number 5,086,259
- Issue date Feb 4, 1992
- Hitachi, Ltd.
- Soichi Sakurai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Deflection yoke
- Patent number 5,070,280
- Issue date Dec 3, 1991
- Hitachi, Ltd.
- Nobutaka Okuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Deflection yoke with auxiliary coils for stray line radiation suppr...
- Patent number 5,049,847
- Issue date Sep 17, 1991
- Hitachi, Ltd.
- Nobutaka Okuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lens system for projection television receivers
- Patent number 5,029,993
- Issue date Jul 9, 1991
- Hitachi, Ltd.
- Kyohei Fukuda
- G02 - OPTICS
Information Patent Grant
Lens system for projection television receivers
- Patent number 4,884,879
- Issue date Dec 5, 1989
- Hitachi, Ltd.
- Kyohei Fukuda
- G02 - OPTICS
Information Patent Grant
Electron beam deflector
- Patent number 4,833,370
- Issue date May 23, 1989
- Hitachi, Ltd.
- Soichi Sakurai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lens system for a cathode ray tube projection system
- Patent number 4,824,224
- Issue date Apr 25, 1989
- Hitachi, Ltd.
- Kyohei Fukuda
- G02 - OPTICS
Information Patent Grant
In-line type electromagnetic focusing cathode-ray tube
- Patent number 4,473,773
- Issue date Sep 25, 1984
- Hitachi, Ltd.
- Soichi Sakurai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic focusing, three in-line gun type color picture tube
- Patent number 4,460,844
- Issue date Jul 17, 1984
- Hitachi, Ltd.
- Soichi Sakurai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic field generators for use in electromagnetic focusing type...
- Patent number 4,376,272
- Issue date Mar 8, 1983
- Hitachi, Ltd.
- Kuniharu Osakabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color picture tube with a magnetic focusing device
- Patent number 4,362,964
- Issue date Dec 7, 1982
- Hitachi, Ltd.
- Soichi Sakurai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic focusing structure for three in-line gun type color pictur...
- Patent number 4,310,780
- Issue date Jan 12, 1982
- Hitachi, Ltd.
- Soichi Sakurai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun assembly for a color picture tube
- Patent number 4,232,246
- Issue date Nov 4, 1980
- Hitachi, Ltd.
- Soichi Sakurai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
FINGER VEIN IMAGE INPUTTING DEVICE AND APPARATUS USING THE SAME
- Publication number 20090092296
- Publication date Apr 9, 2009
- Hitachi Media Electronics Co., Ltd.
- Shingo YOKOYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Finger vein authentication apparatus and information processing app...
- Publication number 20080317293
- Publication date Dec 25, 2008
- Soichi Sakurai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Finger vein authentication input apparatus
- Publication number 20080075331
- Publication date Mar 27, 2008
- Soichi Sakurai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Finger vein pattern inputting device
- Publication number 20080075332
- Publication date Mar 27, 2008
- Yasunori Fujisawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Deflection yoke and cathode ray tube device
- Publication number 20040183485
- Publication date Sep 23, 2004
- HITACHI, LTD.
- Soichi Sakurai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Deflection yoke and cathode ray tube device
- Publication number 20030094910
- Publication date May 22, 2003
- Hitachi, Inc.
- Soichi Sakurai
- H01 - BASIC ELECTRIC ELEMENTS

Soichi SAKURAI

Person

Patents Grantslast 30 patents

Finger vein pattern inputting device

Finger vein image inputting device and apparatus using the same

Deflection yoke and cathode ray tube device

Deflection yoke and cathode ray tube device

Deflection yoke, cathode-ray tube device using the same and display...

Deflection yoke with coils for reducing unwanted magnetic field rad...

Color cathode ray tube with a dynamic convergence device and color...

Cathode-ray tube apparatus and yoke

Cathode-ray tube display unit in which unwanted radiant electric fi...

Deflection yoke and cathode-ray tube apparatus comprising the same

Deflection yoke and cathode-ray tube apparatus comprising the same

Deflection yoke device and color cathode ray tube using the same

Deflection yoke and cathode ray tube having the same

Cathode-ray tube apparatus and yoke

Deflection yoke for cathode ray tube

Convergence system

System for converging a plurality of electron beams in cathode ray...

Deflection yoke

Deflection yoke with auxiliary coils for stray line radiation suppr...

Lens system for projection television receivers

Lens system for projection television receivers

Electron beam deflector

Lens system for a cathode ray tube projection system

In-line type electromagnetic focusing cathode-ray tube

Magnetic focusing, three in-line gun type color picture tube

Magnetic field generators for use in electromagnetic focusing type...

Color picture tube with a magnetic focusing device

Magnetic focusing structure for three in-line gun type color pictur...

Electron gun assembly for a color picture tube

Patents Applicationslast 30 patents

FINGER VEIN IMAGE INPUTTING DEVICE AND APPARATUS USING THE SAME

Finger vein authentication apparatus and information processing app...

Finger vein authentication input apparatus

Finger vein pattern inputting device

Deflection yoke and cathode ray tube device

Deflection yoke and cathode ray tube device