Heihachiro Ebihara

Person

Tokorozawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electro-optical apparatus having antiferrodielectric liquid crystal...
- Patent number 6,259,492
- Issue date Jul 10, 2001
- Citizen Watch Co., Ltd.
- Satoshi Imoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device
- Patent number 6,232,942
- Issue date May 15, 2001
- Citizen Watch Co., Ltd.
- Satoshi Imoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Circuit for driving capacitive load
- Patent number 6,154,069
- Issue date Nov 28, 2000
- Citizen Watch Co., Ltd.
- Heihachiro Ebihara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device
- Patent number 5,945,971
- Issue date Aug 31, 1999
- Citizen Watch Co., Ltd.
- Satoshi Imoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device
- Patent number 5,886,755
- Issue date Mar 23, 1999
- Citizen Watch Co., Ltd.
- Satoshi Imoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electrooptical display device
- Patent number 5,841,412
- Issue date Nov 24, 1998
- Citizen Watch Co., Ltd.
- Heihachiro Ebihara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electrooptical display device
- Patent number 5,828,354
- Issue date Oct 27, 1998
- Citizen Watch Co., Ltd.
- Heihachiro Ebihara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electrooptical display device
- Patent number 5,583,528
- Issue date Dec 10, 1996
- Citizen Watch Co., Ltd.
- Heihachiro Ebihara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal television
- Patent number 5,006,933
- Issue date Apr 9, 1991
- Citizen Watch Co., Ltd.
- Fuminori Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Non-volatile memory circuit having a common write and erase terminal
- Patent number 4,589,097
- Issue date May 13, 1986
- Citizen Watch Company Limited
- Heihachiro Ebihara
- G11 - INFORMATION STORAGE
Information Patent Grant
Electro-acoustic transducer drive circuit for producing damped wave...
- Patent number 4,487,099
- Issue date Dec 11, 1984
- Citizen Watch Company Limited
- Heihachiro Ebihara
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Portable electronic device equipped with calculation and timekeepin...
- Patent number 4,266,278
- Issue date May 5, 1981
- Citizen Watch Co., Ltd.
- Heihachiro Ebihara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Miniature electronic device
- Patent number 4,258,275
- Issue date Mar 24, 1981
- Citizen Watch Co., Ltd.
- Heihachiro Ebihara
- G04 - HOROLOGY
Information Patent Grant
Amplitude control inverter circuit for electronic device
- Patent number 4,255,723
- Issue date Mar 10, 1981
- Citizen Watch Co. Ltd.
- Heihachiro Ebihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Portable electronic device
- Patent number 4,250,571
- Issue date Feb 10, 1981
- Citizen Watch Company Limited
- Heihachiro Ebihara
- G04 - HOROLOGY
Information Patent Grant
Portable timepiece calculator with power savings feature
- Patent number 4,240,150
- Issue date Dec 16, 1980
- Citizen Watch Co., Ltd.
- Heihachiro Ebihara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Temperature sensing circuit
- Patent number 4,237,420
- Issue date Dec 2, 1980
- Citizen Watch Company Limited
- Heihachiro Ebihara
- G01 - MEASURING TESTING
Information Patent Grant
Transistor circuit having a plurality of CMOS circuits
- Patent number 4,229,668
- Issue date Oct 21, 1980
- Citizen Watch Co., Ltd.
- Heihachiro Ebihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Drive system for liquid crystal display device
- Patent number 4,227,192
- Issue date Oct 7, 1980
- Citizen Watch Co., Ltd.
- Heihachiro Ebihara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Data transfer circuit
- Patent number 4,224,531
- Issue date Sep 23, 1980
- Citizen Watch Co., Ltd.
- Heihachiro Ebihara
- G11 - INFORMATION STORAGE
Information Patent Grant
Portable electronic device equipped with timekeeping and calculatio...
- Patent number 4,217,654
- Issue date Aug 12, 1980
- Citizen Watch Company Limited
- Heihachiro Ebihara
- G04 - HOROLOGY
Information Patent Grant
Electronic timepiece equipped with alarm
- Patent number 4,208,866
- Issue date Jun 24, 1980
- Citizen Watch Co., Ltd.
- Heihachiro Ebihara
- G04 - HOROLOGY
Information Patent Grant
Input circuit for portable electronic devices
- Patent number 4,198,579
- Issue date Apr 15, 1980
- Citizen Watch Co., Ltd.
- Heihachiro Ebihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Crystal oscillator having low power consumption
- Patent number 4,196,404
- Issue date Apr 1, 1980
- Citizen Watch Co., Ltd.
- Heihachiro Ebihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic timepiece with calendar function
- Patent number 4,193,255
- Issue date Mar 18, 1980
- Citizen Watch Co., Ltd.
- Heihachiro Ebihara
- G04 - HOROLOGY
Information Patent Grant
Portable electronic device
- Patent number 4,192,135
- Issue date Mar 11, 1980
- Citizen Watch Company Limited
- Heihachiro Ebihara
- G04 - HOROLOGY
Information Patent Grant
Zero suppressing system for electronic device
- Patent number 4,190,892
- Issue date Feb 26, 1980
- Citizen Watch Co., Ltd.
- Heihachiro Ebihara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Buffer amplifier circuit
- Patent number 4,164,842
- Issue date Aug 21, 1979
- Citizen Watch Co., Ltd.
- Heihachiro Ebihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Miniature type electronic device
- Patent number 4,157,588
- Issue date Jun 5, 1979
- Citizen Watch Co. Ltd.
- Heihachiro Ebihara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Driver circuit for electrochromic display device
- Patent number 4,149,146
- Issue date Apr 10, 1979
- Citizen Watch Company Limited
- Heihachiro Ebihara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Heihachiro Ebihara

Person

Patents Grantslast 30 patents

Electro-optical apparatus having antiferrodielectric liquid crystal...

Liquid crystal display device

Circuit for driving capacitive load

Liquid crystal display device

Liquid crystal display device

Electrooptical display device

Electrooptical display device

Electrooptical display device

Liquid crystal television

Non-volatile memory circuit having a common write and erase terminal

Electro-acoustic transducer drive circuit for producing damped wave...

Portable electronic device equipped with calculation and timekeepin...

Miniature electronic device

Amplitude control inverter circuit for electronic device

Portable electronic device

Portable timepiece calculator with power savings feature

Temperature sensing circuit

Transistor circuit having a plurality of CMOS circuits

Drive system for liquid crystal display device

Data transfer circuit

Portable electronic device equipped with timekeeping and calculatio...

Electronic timepiece equipped with alarm

Input circuit for portable electronic devices

Crystal oscillator having low power consumption

Electronic timepiece with calendar function

Portable electronic device

Zero suppressing system for electronic device

Buffer amplifier circuit

Miniature type electronic device

Driver circuit for electrochromic display device