Eitaro Otsuka

Person

Fujimi-cho, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Driver device, physical quantity measuring device, and electronic i...
- Patent number 8,026,771
- Issue date Sep 27, 2011
- Seiko Epson Corporation
- Masahiro Kanai
- G01 - MEASURING TESTING
Information Patent Grant
Driver device, physical quantity measuring device, and electronic i...
- Patent number 7,895,894
- Issue date Mar 1, 2011
- Seiko Epson Corporation
- Masahiro Kanai
- G01 - MEASURING TESTING
Information Patent Grant
Detection circuit, physical quantity measurement circuit, physical...
- Patent number 7,868,623
- Issue date Jan 11, 2011
- Seiko Epson Corporation
- Naoki Yoshida
- G01 - MEASURING TESTING
Information Patent Grant
Driver device, physical quantity measuring device, and electronic i...
- Patent number 7,859,351
- Issue date Dec 28, 2010
- Seiko Epson Corporation
- Masahiro Kanai
- G01 - MEASURING TESTING
Information Patent Grant
Driver device, physical quantity measuring device, and electronic i...
- Patent number 7,849,746
- Issue date Dec 14, 2010
- Seiko Epson Corporation
- Masahiro Kanai
- G01 - MEASURING TESTING
Information Patent Grant
Driving device, physical quantity measurement device, and electroni...
- Patent number 7,849,744
- Issue date Dec 14, 2010
- Seiko Epson Corporation
- Masahiro Kanai
- G01 - MEASURING TESTING
Information Patent Grant
Driver device, physical quantity measuring device, and electronic i...
- Patent number 7,812,681
- Issue date Oct 12, 2010
- Seiko) Epson Corporation
- Masahiro Kanai
- G01 - MEASURING TESTING
Information Patent Grant
Oscillation driver circuit, oscillation driver device, physical qua...
- Patent number 7,808,334
- Issue date Oct 5, 2010
- Seiko Epson Corporation
- Naoki Yoshida
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor memory device
- Patent number 7,791,979
- Issue date Sep 7, 2010
- Seiko Epson Corporation
- Noboru Asauchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Oscillation driver device, physical quantity measuring device, and...
- Patent number 7,692,506
- Issue date Apr 6, 2010
- Seiko Epson Corporation
- Masahiro Kanai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor memory device
- Patent number 7,522,470
- Issue date Apr 21, 2009
- Seiko Epson Corporation
- Noboru Asauchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor memory device
- Patent number 7,499,372
- Issue date Mar 3, 2009
- Seiko Epson Corporation
- Noboru Asauchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device capable of replacing defective memory c...
- Patent number 7,333,374
- Issue date Feb 19, 2008
- Seiko Epson Corporation
- Eitaro Otsuka
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device having a plurality of latch circuits co...
- Patent number 7,212,464
- Issue date May 1, 2007
- Seiko Epson Corporation
- Masaya Uehara
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device capable of outputting data when a read...
- Patent number 7,068,566
- Issue date Jun 27, 2006
- Seiko Epson Corporation
- Eitaro Otsuka
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device and electronic device for activation co...
- Patent number 6,944,082
- Issue date Sep 13, 2005
- Seiko Epson Corporation
- Koichi Mizugaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Refresh control and internal voltage generation in semiconductor me...
- Patent number 6,930,946
- Issue date Aug 16, 2005
- Seiko Epson Corporation
- Eitaro Otsuka
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device and electronic device
- Patent number 6,925,023
- Issue date Aug 2, 2005
- Seiko Epson Corporation
- Koichi Mizugaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 6,917,553
- Issue date Jul 12, 2005
- Seiko Epson Corporation
- Koichi Mizugaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Activation of word lines in semiconductor memory device
- Patent number 6,842,392
- Issue date Jan 11, 2005
- Seiko Epson Corporation
- Koichi Mizugaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory apparatus having cell blocks and column driver...
- Patent number 6,603,701
- Issue date Aug 5, 2003
- Seiko Epson Corporation
- Koichi Mizugaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Activation of word lines in semiconductor memory device
- Patent number 6,545,943
- Issue date Apr 8, 2003
- Seiko Epson Corporation
- Koichi Mizugaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Activation of word lines in semiconductor memory device
- Patent number 6,525,989
- Issue date Feb 25, 2003
- Seiko Epson Corporation
- Koichi Mizugaki
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Driver device, physical quantity measuring device, and electronic i...
- Publication number 20110121907
- Publication date May 26, 2011
- SEIKO EPSON CORPORATION
- Masahiro Kanai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20090225609
- Publication date Sep 10, 2009
- SEIKO EPSON CORPORATION
- Noboru Asauchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Driver device, physical quantity measuring device, and electronic i...
- Publication number 20090133496
- Publication date May 28, 2009
- SEIKO EPSON CORPORATION
- Masahiro Kanai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OSCILLATION DRIVER CIRCUIT, OSCILLATION DRIVER DEVICE, PHYSICAL QUA...
- Publication number 20090084180
- Publication date Apr 2, 2009
- SEIKO EPSON CORPORATION
- Naoki YOSHIDA
- G01 - MEASURING TESTING
Information Patent Application
Driver device, physical quantity measuring device, and electronic i...
- Publication number 20090078045
- Publication date Mar 26, 2009
- SEIKO EPSON CORPORATION
- Masahiro Kanai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OSCILLATION DRIVER DEVICE, PHYSICAL QUANTITY MEASURING DEVICE, AND...
- Publication number 20090033432
- Publication date Feb 5, 2009
- SEIKO EPSON CORPORATION
- Masahiro KANAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Detection circuit, physical quantity measurement circuit, physical...
- Publication number 20090013785
- Publication date Jan 15, 2009
- SEIKO EPSON CORPORATION
- Naoki Yoshida
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Semiconductor Memory Device
- Publication number 20080212379
- Publication date Sep 4, 2008
- Noboru Asauchi
- G11 - INFORMATION STORAGE
Information Patent Application
Driving device, physical quantity measurement device, and electroni...
- Publication number 20080178672
- Publication date Jul 31, 2008
- SEIKO EPSON CORPORATION
- Masahiro Kanai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Semiconductor Memory Device
- Publication number 20080144382
- Publication date Jun 19, 2008
- Noboru Asauchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Driver device, physical quantity measuring device, and electronic i...
- Publication number 20080105054
- Publication date May 8, 2008
- SEIKO EPSON CORPORATION
- Masahiro Kanai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Driver device, physical quantity measuring device, and electronic i...
- Publication number 20080087084
- Publication date Apr 17, 2008
- SEIKO EPSON CORPORATION
- Masahiro Kanai
- G01 - MEASURING TESTING
Information Patent Application
Semiconductor memory device
- Publication number 20060062071
- Publication date Mar 23, 2006
- SEIKO EPSON CORPORATION
- Masaya Uehara
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device and electronic apparatus
- Publication number 20060056263
- Publication date Mar 16, 2006
- SEIKO EPSON CORPORATION
- Eitaro Otsuka
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device and electronic equipment
- Publication number 20060044898
- Publication date Mar 2, 2006
- SEIKO EPSON CORPORATION
- Eitaro Otsuka
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device and electronic device
- Publication number 20050002257
- Publication date Jan 6, 2005
- SEIKO EPSON CORPORATION
- Koichi Mizugaki
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device and electronic apparatus
- Publication number 20050002268
- Publication date Jan 6, 2005
- SEIKO EPSON CORPORATION
- Eitaro Otsuka
- G11 - INFORMATION STORAGE
Information Patent Application
Refresh control and internal voltage generation in semiconductor me...
- Publication number 20050002254
- Publication date Jan 6, 2005
- SEIKO EPSON CORPORATION
- Eitaro Otsuka
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device and electronic device
- Publication number 20050002255
- Publication date Jan 6, 2005
- SEIKO EPSON CORPORATION
- Koichi Mizugaki
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device and electronic device
- Publication number 20050002256
- Publication date Jan 6, 2005
- SEIKO EPSON CORPORATION
- Koichi Mizugaki
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device
- Publication number 20040165448
- Publication date Aug 26, 2004
- SEIKO EPSON CORPORATION
- Koichi Mizugaki
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory apparatus
- Publication number 20020154557
- Publication date Oct 24, 2002
- SEIKO EPSON CORPORATION
- Koichi Mizugaki
- G11 - INFORMATION STORAGE
Information Patent Application
Activation of word lines in semiconductor memory device
- Publication number 20020057607
- Publication date May 16, 2002
- SEIKO EPSON CORPORATION
- Koichi Mizugaki
- G11 - INFORMATION STORAGE
Information Patent Application
Activation of word lines in semiconductor memory device
- Publication number 20020054523
- Publication date May 9, 2002
- SEIKO EPSON CORPORATION
- Koichi Mizugaki
- G11 - INFORMATION STORAGE
Information Patent Application
Activation of word lines in semiconductor memory device
- Publication number 20020051389
- Publication date May 2, 2002
- SEIKO EPSON CORPORATION
- Koichi Mizugaki
- G11 - INFORMATION STORAGE

Eitaro Otsuka

Person

Patents Grantslast 30 patents

Driver device, physical quantity measuring device, and electronic i...

Driver device, physical quantity measuring device, and electronic i...

Detection circuit, physical quantity measurement circuit, physical...

Driver device, physical quantity measuring device, and electronic i...

Driver device, physical quantity measuring device, and electronic i...

Driving device, physical quantity measurement device, and electroni...

Driver device, physical quantity measuring device, and electronic i...

Oscillation driver circuit, oscillation driver device, physical qua...

Semiconductor memory device

Oscillation driver device, physical quantity measuring device, and...

Semiconductor memory device

Semiconductor memory device

Semiconductor memory device capable of replacing defective memory c...

Semiconductor memory device having a plurality of latch circuits co...

Semiconductor memory device capable of outputting data when a read...

Semiconductor memory device and electronic device for activation co...

Refresh control and internal voltage generation in semiconductor me...

Semiconductor memory device and electronic device

Semiconductor memory device

Activation of word lines in semiconductor memory device

Semiconductor memory apparatus having cell blocks and column driver...

Activation of word lines in semiconductor memory device

Activation of word lines in semiconductor memory device

Patents Applicationslast 30 patents

Driver device, physical quantity measuring device, and electronic i...

SEMICONDUCTOR MEMORY DEVICE

Driver device, physical quantity measuring device, and electronic i...

OSCILLATION DRIVER CIRCUIT, OSCILLATION DRIVER DEVICE, PHYSICAL QUA...

Driver device, physical quantity measuring device, and electronic i...

OSCILLATION DRIVER DEVICE, PHYSICAL QUANTITY MEASURING DEVICE, AND...

Detection circuit, physical quantity measurement circuit, physical...

Semiconductor Memory Device

Driving device, physical quantity measurement device, and electroni...

Semiconductor Memory Device

Driver device, physical quantity measuring device, and electronic i...

Driver device, physical quantity measuring device, and electronic i...

Semiconductor memory device

Semiconductor memory device and electronic apparatus

Semiconductor memory device and electronic equipment

Semiconductor memory device and electronic device

Semiconductor memory device and electronic apparatus

Refresh control and internal voltage generation in semiconductor me...

Semiconductor memory device and electronic device

Semiconductor memory device and electronic device

Semiconductor memory device

Semiconductor memory apparatus

Activation of word lines in semiconductor memory device

Activation of word lines in semiconductor memory device

Activation of word lines in semiconductor memory device