Yuzo Shimizu

Person

Mukou, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical pickup device
- Patent number 8,009,527
- Issue date Aug 30, 2011
- Panasonic Corporation
- Shinichi Hamaguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Integrated circuit device packaging structure and packaging method
- Patent number 7,663,200
- Issue date Feb 16, 2010
- Panasonic Corporation
- Yasufumi Shirakawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Test circuit and test method that includes supplying a current to a...
- Patent number 7,545,156
- Issue date Jun 9, 2009
- Panasonic Corporation
- Yousuke Kuroiwa
- G01 - MEASURING TESTING
Information Patent Grant
Light receiving circuit, semiconductor laser device, and optical pi...
- Patent number 7,470,886
- Issue date Dec 30, 2008
- Panasonic Corporation
- Yuzo Shimizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amplifier circuit and optical pickup device
- Patent number 7,449,670
- Issue date Nov 11, 2008
- Matsushita Electric Industrial Co., Ltd.
- Hiroshi Yamaguchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Light receiving device for reading an optical medium with reducing...
- Patent number 7,405,386
- Issue date Jul 29, 2008
- Matsushita Electric Industrial Co., Ltd.
- Yuzo Shimizu
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical transmitter
- Patent number 7,298,977
- Issue date Nov 20, 2007
- Matsushita Electric Industrial Co., Ltd.
- Katsuichi Ohsawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated circuit device packaging structure and packaging method
- Patent number 7,250,664
- Issue date Jul 31, 2007
- Matsushita Electric Industrial Co., Ltd.
- Yasufumi Shirakawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Integrated circuit device installed structure and installation method
- Patent number 6,924,540
- Issue date Aug 2, 2005
- Matsushita Electric Industrial Co., Ltd.
- Yasufumi Shirakawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device and method for manufacturing the same
- Patent number 6,700,144
- Issue date Mar 2, 2004
- Matsushita Electric Industrial Co., Ltd.
- Toyoyuki Shimazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor device
- Patent number 6,459,711
- Issue date Oct 1, 2002
- Matsushita Electronics Corporation
- Shin-ichi Hamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor device with enhanced light reception
- Patent number 6,242,760
- Issue date Jun 5, 2001
- Matsushita Electronics Corporation
- Shin-ichi Hamaguchi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL PICKUP DEVICE
- Publication number 20080137516
- Publication date Jun 12, 2008
- Matsushita Electric Industrial Co., Ltd.
- Shinichi HAMAGUCHI
- G11 - INFORMATION STORAGE
Information Patent Application
TEST CIRCUIT AND TEST METHOD
- Publication number 20070252602
- Publication date Nov 1, 2007
- Matsushita Electric Industrial Co., Ltd.
- Yousuke KUROIWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER CIRCUIT AND OPTICAL PICKUP DEVICE
- Publication number 20070228258
- Publication date Oct 4, 2007
- Matsushita Electric Industrial Co., Ltd.
- Hiroshi Yamaguchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Light receiving device for reducing influence of dark current and s...
- Publication number 20070120044
- Publication date May 31, 2007
- Yuzo Shimizu
- G11 - INFORMATION STORAGE
Information Patent Application
Light receiving circuit, semiconductor laser device, and optical pi...
- Publication number 20060233207
- Publication date Oct 19, 2006
- Matsushita Electric Industrial Co., Ltd.
- Yuzo Shimizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Integrated circuit device packaging structure and packaging method
- Publication number 20050151216
- Publication date Jul 14, 2005
- Matsushita Electric Industrial Co., Ltd.
- Yasufumi Shirakawa
- G11 - INFORMATION STORAGE
Information Patent Application
Integrated circuit device packaging structure and packaging method
- Publication number 20050151217
- Publication date Jul 14, 2005
- Matsushita Electric Industrial Co., Ltd.
- Yasufumi Shirakawa
- G11 - INFORMATION STORAGE
Information Patent Application
Optical transmitter
- Publication number 20050063710
- Publication date Mar 24, 2005
- Matsushita Electric Industrial Co., Ltd.
- Katsuichi Ohsawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Integrated circuit device packaging structure and packaging method
- Publication number 20040217363
- Publication date Nov 4, 2004
- Matsushita Electric Industrial Co., Ltd.
- Yasufumi Shirakawa
- G11 - INFORMATION STORAGE
Information Patent Application
Integrated circuit device installed structure and installation method
- Publication number 20040089859
- Publication date May 13, 2004
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Yasufumi Shirakawa
- G11 - INFORMATION STORAGE
Information Patent Application
Integrated circuit device packaging structure and packaging method
- Publication number 20030197258
- Publication date Oct 23, 2003
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Yasufumi Shirakawa
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor device and method for manufacturing the same
- Publication number 20020182801
- Publication date Dec 5, 2002
- Matsushita Electric Industrial Co., Ltd.
- Toyoyuki Shimazaki
- H01 - BASIC ELECTRIC ELEMENTS

Yuzo Shimizu

Person

Patents Grantslast 30 patents

Optical pickup device

Integrated circuit device packaging structure and packaging method

Test circuit and test method that includes supplying a current to a...

Light receiving circuit, semiconductor laser device, and optical pi...

Amplifier circuit and optical pickup device

Light receiving device for reading an optical medium with reducing...

Optical transmitter

Integrated circuit device packaging structure and packaging method

Integrated circuit device installed structure and installation method

Semiconductor device and method for manufacturing the same

Optical semiconductor device

Optical semiconductor device with enhanced light reception

Patents Applicationslast 30 patents

OPTICAL PICKUP DEVICE

TEST CIRCUIT AND TEST METHOD

AMPLIFIER CIRCUIT AND OPTICAL PICKUP DEVICE

Light receiving device for reducing influence of dark current and s...

Light receiving circuit, semiconductor laser device, and optical pi...

Integrated circuit device packaging structure and packaging method

Integrated circuit device packaging structure and packaging method

Optical transmitter

Integrated circuit device packaging structure and packaging method

Integrated circuit device installed structure and installation method

Integrated circuit device packaging structure and packaging method

Semiconductor device and method for manufacturing the same