Akira Kitaguchi

Person

Itami, JP

People

Patents Grantslast 30 patents

Information Patent Grant
ΔΣ-type A/D converter
- Patent number 7,952,506
- Issue date May 31, 2011
- Renesas Electronics Corporation
- Toshio Kumamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
ΔΣ-type A/D converter
- Patent number 7,847,714
- Issue date Dec 7, 2010
- Renesas Electronics Corporation
- Toshio Kumamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device test board and method for evaluating semicondu...
- Patent number 6,114,866
- Issue date Sep 5, 2000
- Mitsubishi Electric Systems LSI Design Corporation
- Masaaki Matsuo
- G01 - MEASURING TESTING
Information Patent Grant
Test circuit
- Patent number 6,092,227
- Issue date Jul 18, 2000
- Mitsubishi Electric System Lsi Design Corporation
- Hideki Toki
- G11 - INFORMATION STORAGE
Information Patent Grant
Field effect transistor array including doped two-cell isolation re...
- Patent number 6,043,522
- Issue date Mar 28, 2000
- Mitsubishi Electric System Lsi Design Corporation
- Michio Nakajima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor integrated circuit including a capacitor and a fuse e...
- Patent number 6,040,614
- Issue date Mar 21, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Akira Kitaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device
- Patent number 6,025,733
- Issue date Feb 15, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Tuyoshi Saitoh
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device and method of refreshing semiconductor...
- Patent number 5,926,429
- Issue date Jul 20, 1999
- Mitsubishi Electric System Lsi Design Corporation
- Tsuyoshi Saitoh
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit with clock selecting function
- Patent number 5,453,993
- Issue date Sep 26, 1995
- Mitsubishi Denki Kabushiki Kaisha
- Akira Kitaguchi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DELTA SIGMA-TYPE A/D CONVERTER
- Publication number 20110037633
- Publication date Feb 17, 2011
- RENESAS ELECTRONICS CORPORATION
- Toshio KUMAMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DELTA SIGMA-TYPE A/D CONVERTER
- Publication number 20090267816
- Publication date Oct 29, 2009
- RENESAS TECHNOLOGY CORP.
- Toshio KUMAMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY

Akira Kitaguchi

Person

Patents Grantslast 30 patents

ΔΣ-type A/D converter

ΔΣ-type A/D converter

Semiconductor device test board and method for evaluating semicondu...

Test circuit

Field effect transistor array including doped two-cell isolation re...

Semiconductor integrated circuit including a capacitor and a fuse e...

Semiconductor memory device

Semiconductor memory device and method of refreshing semiconductor...

Semiconductor integrated circuit with clock selecting function

Patents Applicationslast 30 patents

DELTA SIGMA-TYPE A/D CONVERTER

DELTA SIGMA-TYPE A/D CONVERTER