Noboru Wakatsuki

Person

Ishinomaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Switch circuit with inductive load and capacitor
- Patent number 8,350,415
- Issue date Jan 8, 2013
- Fujitsu Limited
- Noboru Wakatsuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switch with movable portion
- Patent number 7,786,830
- Issue date Aug 31, 2010
- Fujitsu Limited
- Noboru Wakatsuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric contact switching device and power consumption control cir...
- Patent number 7,486,488
- Issue date Feb 3, 2009
- Noboru Wakatsuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric contact device
- Patent number 7,129,434
- Issue date Oct 31, 2006
- Fujitsu Limited
- Noboru Wakatsuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical contacting device and method of making the same
- Patent number 7,053,739
- Issue date May 30, 2006
- Fujitsu Limited
- Noboru Wakatsuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric actuator
- Patent number 6,404,108
- Issue date Jun 11, 2002
- Fujitsu Limited
- Masanori Yachi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Piezoelectric gyro and method of driving the piezoelectric gyro
- Patent number 6,177,756
- Issue date Jan 23, 2001
- Fujitsu Limited
- Masanori Yachi
- G01 - MEASURING TESTING
Information Patent Grant
Tuning-fork vibratory gyro and sensor system using the same
- Patent number 5,861,705
- Issue date Jan 19, 1999
- Fujitsu Limited
- Noboru Wakatsuki
- G01 - MEASURING TESTING
Information Patent Grant
Method of producing series-resonant device using conductive adhesiv...
- Patent number 5,628,099
- Issue date May 13, 1997
- Fujitsu Limited
- Noboru Wakatsuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Gas purifier using plasma and catalyst
- Patent number 5,474,747
- Issue date Dec 12, 1995
- Fujitsu Ltd.
- Yuji Hayashi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Piezoelectric transformer showing a reduced input impedance and ste...
- Patent number 5,424,602
- Issue date Jun 13, 1995
- Fujitsu Limited
- Masuji Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric transformer producing an output A.C. voltage with red...
- Patent number 5,371,430
- Issue date Dec 6, 1994
- Fujitsu Limited
- Masuji Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reflection type active matrix liquid crystal apparatus
- Patent number 5,251,049
- Issue date Oct 5, 1993
- Fujitsu Limited
- Masuji Sato
- G02 - OPTICS
Information Patent Grant
Piezoelectric transformer using single crystal of LiNbO.sub.3
- Patent number 5,229,680
- Issue date Jul 20, 1993
- Fujitsu Limited
- Masuji Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating optical switch
- Patent number 5,187,758
- Issue date Feb 16, 1993
- Fujitsu Limited
- Masanori Ueda
- G02 - OPTICS
Information Patent Grant
Barber-pole magnetoresistive magnetic field sensor
- Patent number 5,055,786
- Issue date Oct 8, 1991
- Fujitsu Limited
- Noboru Wakatsuki
- G01 - MEASURING TESTING
Information Patent Grant
Sensing device utilizing magneto electric transducers
- Patent number 5,049,809
- Issue date Sep 17, 1991
- Fujitsu Limited
- Noboru Wakatsuki
- G01 - MEASURING TESTING
Information Patent Grant
Optical fiber
- Patent number 5,018,828
- Issue date May 28, 1991
- Mitsui Petrochemcial Industries, Ltd.
- Akio Ohdaira
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Acceleration sensor
- Patent number 4,967,598
- Issue date Nov 6, 1990
- Fujitsu Limited
- Noboru Wakatsuki
- G01 - MEASURING TESTING
Information Patent Grant
Position detecting apparatus using a magnetic sensor and a closed m...
- Patent number 4,810,965
- Issue date Mar 7, 1989
- Fujitsu Limited
- Yoshiro Fujiwara
- G01 - MEASURING TESTING
Information Patent Grant
Illuminating apparatus
- Patent number 4,779,166
- Issue date Oct 18, 1988
- Fujitsu Limited
- Akira Tanaka
- G02 - OPTICS
Information Patent Grant
Piezoelectric resonator using 165.degree. Y-cut LiNbO.sub.3
- Patent number 4,583,019
- Issue date Apr 15, 1986
- Fujitsu Limited
- Sumio Yamada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic device having multistrip coupler comprised of alte...
- Patent number 4,551,695
- Issue date Nov 5, 1985
- Fujitsu Limited
- Shigeo Tanji
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezoelectric resonator chip and trimming method for adjusting the...
- Patent number 4,468,582
- Issue date Aug 28, 1984
- Fujitsu Limited
- Yoshiro Fujiwara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
LiTaO.sub.3 Piezoelectric resonator
- Patent number 4,454,444
- Issue date Jun 12, 1984
- Fujitsu Limited
- Yoshiro Fujiwara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic surface wave device with improved band-pass characteristics
- Patent number 4,426,595
- Issue date Jan 17, 1984
- Fujitsu Limited
- Kuninori Kawaura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave filter
- Patent number 4,420,730
- Issue date Dec 13, 1983
- Fujitsu Limited
- Noboru Wakatsuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic surface wave device
- Patent number 4,378,540
- Issue date Mar 29, 1983
- Fujitsu Limited
- Masaaki Ono
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave device
- Patent number 4,350,963
- Issue date Sep 21, 1982
- Fujitsu Limited
- Hisao Iwamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave device
- Patent number 4,342,011
- Issue date Jul 27, 1982
- Fujitsu Limited
- Hisao Iwamoto
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SWITCH CIRCUIT
- Publication number 20110057519
- Publication date Mar 10, 2011
- TAIYO YUDEN Mobile Technology Co., Ltd
- Noboru Wakatsuki
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Switch
- Publication number 20080173524
- Publication date Jul 24, 2008
- FUJITSU MEDIA DEVICES LIMITED
- Noboru Wakatsuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electric contact switching device and power consumption control cir...
- Publication number 20070064356
- Publication date Mar 22, 2007
- Noboru Wakatsuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electric contact device
- Publication number 20060128177
- Publication date Jun 15, 2006
- FUJITSU LIMITED
- Noboru Wakatsuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrical contacting device and method of making the same
- Publication number 20040155737
- Publication date Aug 12, 2004
- FUJITSU LIMITED
- Noboru Wakatsuki
- H01 - BASIC ELECTRIC ELEMENTS

Noboru Wakatsuki

Person

Patents Grantslast 30 patents

Switch circuit with inductive load and capacitor

Switch with movable portion

Electric contact switching device and power consumption control cir...

Electric contact device

Electrical contacting device and method of making the same

Piezoelectric actuator

Piezoelectric gyro and method of driving the piezoelectric gyro

Tuning-fork vibratory gyro and sensor system using the same

Method of producing series-resonant device using conductive adhesiv...

Gas purifier using plasma and catalyst

Piezoelectric transformer showing a reduced input impedance and ste...

Piezoelectric transformer producing an output A.C. voltage with red...

Reflection type active matrix liquid crystal apparatus

Piezoelectric transformer using single crystal of LiNbO.sub.3

Method of fabricating optical switch

Barber-pole magnetoresistive magnetic field sensor

Sensing device utilizing magneto electric transducers

Optical fiber

Acceleration sensor

Position detecting apparatus using a magnetic sensor and a closed m...

Illuminating apparatus

Piezoelectric resonator using 165.degree. Y-cut LiNbO.sub.3

Surface acoustic device having multistrip coupler comprised of alte...

Piezoelectric resonator chip and trimming method for adjusting the...

LiTaO.sub.3 Piezoelectric resonator

Acoustic surface wave device with improved band-pass characteristics

Surface acoustic wave filter

Acoustic surface wave device

Surface acoustic wave device

Surface acoustic wave device

Patents Applicationslast 30 patents

SWITCH CIRCUIT

Switch

Electric contact switching device and power consumption control cir...

Electric contact device

Electrical contacting device and method of making the same