Yasuhiro Ikarashi

Person

Fukushima-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Voltage controlled oscillator for frequency synthesizer
- Patent number 7,292,108
- Issue date Nov 6, 2007
- Alps Electric Co., Ltd.
- Yasuhiro Ikarashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage controlled oscillator small in reduction of inductance and Q
- Patent number 7,142,068
- Issue date Nov 28, 2006
- Alps Electric Co., Ltd.
- Hiroki Noumi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic circuit unit suitable for miniaturization
- Patent number 6,933,587
- Issue date Aug 23, 2005
- Alps Electric Co., Ltd.
- Akiyuki Yoshisato
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Computer containing clock source using a PLL synthesizer
- Patent number 6,845,462
- Issue date Jan 18, 2005
- Alps Electric Co., Ltd.
- Senichiro Yatsuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Clock signal supply circuit with odd harmonic leakage prevention fe...
- Patent number 6,781,430
- Issue date Aug 24, 2004
- Alps Electric Co., Ltd.
- Senichiro Yatsuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Miniaturized buffer amplifier and electronic circuit unit using same
- Patent number 6,750,708
- Issue date Jun 15, 2004
- Alps Electric Co., Ltd.
- Yasuhiro Ikarashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage controlled oscillator with enhanced sensitivity of change o...
- Patent number 6,714,090
- Issue date Mar 30, 2004
- Alps Electric Co., Ltd.
- Yutaka Chiba
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic circuit unit that is suitable for miniaturization and su...
- Patent number 6,714,420
- Issue date Mar 30, 2004
- Alps Electric Co., Ltd.
- Akiyuki Yoshisato
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Dual-band oscillator for preventing reduction in oscillation power...
- Patent number 6,590,465
- Issue date Jul 8, 2003
- Alps Electric Co., Ltd.
- Yasuhiro Ikarashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage controlled oscillator for oscillating signals with high C/N...
- Patent number 6,580,331
- Issue date Jun 17, 2003
- Alps Electric Co., Ltd.
- Yasuhiro Ikarashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage controlled oscillator
- Patent number 6,538,521
- Issue date Mar 25, 2003
- Alps Electric Co., Ltd.
- Hiroki Kobayashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage-controlled oscillator preventing irregular oscillation
- Patent number 6,359,522
- Issue date Mar 19, 2002
- Alps Electric Co., Ltd.
- Yasuhiro Ikarashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillating apparatus including two-band resonance circuit
- Patent number 6,292,063
- Issue date Sep 18, 2001
- Alps Electric Co., Ltd.
- Takeshi Tanemura
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Voltage controlled oscillator for frequency synthesizer
- Publication number 20050122177
- Publication date Jun 9, 2005
- Alps Electric Co., Ltd.
- Yasuhiro Ikarashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Voltage controlled oscillator small in reduction of inductance and Q
- Publication number 20050110585
- Publication date May 26, 2005
- Alps Electric Co., Ltd.
- Hiroki Noumi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Signal generator capable of varying frequency of an output signal o...
- Publication number 20040130401
- Publication date Jul 8, 2004
- Alps Electric Co, Ltd.
- Yasuhiro Ikarashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Clock signal supply circuit with odd harmonic leakage prevention fe...
- Publication number 20030117203
- Publication date Jun 26, 2003
- Alps Electric Co., Ltd.
- Senichiro Yatsuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Voltage controlled oscillator with enhanced sensitivity of change o...
- Publication number 20030052741
- Publication date Mar 20, 2003
- Alps Electric Co., Ltd.
- Yutaka Chiba
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Computer arresting occurrence of unnecessary signals
- Publication number 20030056132
- Publication date Mar 20, 2003
- Alps Electric Co., Ltd.
- Senichiro Yatsuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Dual-band oscillator for preventing reduction in oscillation power...
- Publication number 20020125958
- Publication date Sep 12, 2002
- Alps Electric Co., Ltd.
- Yasuhiro Ikarashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Miniaturized buffer amplifier and electronic circuit unit using same
- Publication number 20020125946
- Publication date Sep 12, 2002
- Alps Electric Co., Ltd.
- Yasuhiro Ikarashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Electronic circuit unit that is suitable for miniaturization and su...
- Publication number 20020011596
- Publication date Jan 31, 2002
- Akiyuki Yoshisato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronic circuit unit suitable for miniaturization
- Publication number 20020008238
- Publication date Jan 24, 2002
- Akiyuki Yoshisato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Voltage controlled oscillator
- Publication number 20020005764
- Publication date Jan 17, 2002
- Alps Electric Co., Ltd.
- Hiroki Kobayashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Voltage controlled oscillator for oscillating signals with high C/N...
- Publication number 20010030583
- Publication date Oct 18, 2001
- Alps Electric Co., Ltd.
- Yasuhiro Ikarashi
- H03 - BASIC ELECTRONIC CIRCUITRY

Yasuhiro Ikarashi

Person

Patents Grantslast 30 patents

Voltage controlled oscillator for frequency synthesizer

Voltage controlled oscillator small in reduction of inductance and Q

Electronic circuit unit suitable for miniaturization

Computer containing clock source using a PLL synthesizer

Clock signal supply circuit with odd harmonic leakage prevention fe...

Miniaturized buffer amplifier and electronic circuit unit using same

Voltage controlled oscillator with enhanced sensitivity of change o...

Electronic circuit unit that is suitable for miniaturization and su...

Dual-band oscillator for preventing reduction in oscillation power...

Voltage controlled oscillator for oscillating signals with high C/N...

Voltage controlled oscillator

Voltage-controlled oscillator preventing irregular oscillation

Oscillating apparatus including two-band resonance circuit

Patents Applicationslast 30 patents

Voltage controlled oscillator for frequency synthesizer

Voltage controlled oscillator small in reduction of inductance and Q

Signal generator capable of varying frequency of an output signal o...

Clock signal supply circuit with odd harmonic leakage prevention fe...

Voltage controlled oscillator with enhanced sensitivity of change o...

Computer arresting occurrence of unnecessary signals

Dual-band oscillator for preventing reduction in oscillation power...

Miniaturized buffer amplifier and electronic circuit unit using same

Electronic circuit unit that is suitable for miniaturization and su...

Electronic circuit unit suitable for miniaturization

Voltage controlled oscillator

Voltage controlled oscillator for oscillating signals with high C/N...