Hidemi Takahashi

Person

Sagamihara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Error correction method and data reproduction device
- Patent number 9,230,595
- Issue date Jan 5, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yuka Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc recording and reproduction apparatus having automatic...
- Patent number 7,768,891
- Issue date Aug 3, 2010
- Panasonic Corporation
- Yukio Iijima
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc recording and reproduction apparatus
- Patent number 7,515,512
- Issue date Apr 7, 2009
- Panasonic Corporation
- Yukio Iijima
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc recording and reproduction apparatus having automatic...
- Patent number 7,508,741
- Issue date Mar 24, 2009
- Panasonic Corporation
- Yukio Iijima
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc recording and reproduction apparatus having automatic...
- Patent number 7,292,510
- Issue date Nov 6, 2007
- Matsushita Electric Industrial Co., Ltd.
- Yukio Iijima
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk device
- Patent number 7,038,987
- Issue date May 2, 2006
- Matsushita Electric Industrial Co., Ltd.
- Hidemi Takahashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc recording and reproduction apparatus having automatic...
- Patent number 7,035,183
- Issue date Apr 25, 2006
- Matsushita Electric Industrial Co., Ltd.
- Yukio Iijima
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc recording and reproducing apparatus having automatic g...
- Patent number 6,643,235
- Issue date Nov 4, 2003
- Matsushita Electric Industrial Co., Ltd.
- Yukio Iijima
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc recording and reproducing apparatus having automatic g...
- Patent number 6,459,667
- Issue date Oct 1, 2002
- Matsushita Electric Industrial Co., Ltd.
- Yukio Iijima
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk apparatus with address polarity determination and conf...
- Patent number 6,381,201
- Issue date Apr 30, 2002
- Matsushita Electric Industrial Co., Ltd.
- Tetsuya Shihara
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for inspecting wiring pattern formed on a board
- Patent number 5,272,763
- Issue date Dec 21, 1993
- Matsushita Electric Industrial Co., Ltd.
- Yuji Maruyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pattern inspection system for inspecting defect of land pattern for...
- Patent number 5,214,712
- Issue date May 25, 1993
- Matsushita Electric Industrial Co., Ltd.
- Atsuharu Yamamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Infrared ray sensing device
- Patent number 4,791,299
- Issue date Dec 13, 1988
- Agency of Industrial Science and Technology
- Hiroshi Naito
- G01 - MEASURING TESTING
Information Patent Grant
Distance measurement by laser light
- Patent number 4,744,653
- Issue date May 17, 1988
- Matsushita Electric Industrial Co., Ltd.
- Reiji Sano
- G01 - MEASURING TESTING
Information Patent Grant
Laser resonator having an improved gas-introducing portion
- Patent number 4,672,621
- Issue date Jun 9, 1987
- Matsushita Electric Industrial Co., Ltd.
- Yasuyuki Morita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coaxial-type carbon dioxide gas laser oscillator
- Patent number 4,470,144
- Issue date Sep 4, 1984
- Matsushita Electric Industrial Company, Limited
- Reiji Sano
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ERROR CORRECTION METHOD AND DATA REPRODUCTION DEVICE
- Publication number 20120084623
- Publication date Apr 5, 2012
- PANASONIC CORPORATION
- Yuka HASEGAWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Optical disc recording and reproducing apparatus
- Publication number 20090147641
- Publication date Jun 11, 2009
- Matsushita Electric Industrial Co., Ltd.
- Yukio Iijima
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disc recording and reproduction apparatus having automatic...
- Publication number 20080037388
- Publication date Feb 14, 2008
- Matsushita Electric Industrial Co., Ltd.
- Yukio Iijima
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disc recording and reproduction apparatus having automatic...
- Publication number 20070091748
- Publication date Apr 26, 2007
- Matsushita Electric Industrial Co., Ltd.
- Yukio Iijima
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC RECORDING AND REPRODUCTION APPARATUS
- Publication number 20060245319
- Publication date Nov 2, 2006
- Matsushita Electric Industrial Co., Ltd.
- Yukio Iijima
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disc recording and reproduction apparatus having automatic...
- Publication number 20050122866
- Publication date Jun 9, 2005
- Matsushita Electric Industrial Co., Ltd.
- Yukio Iijima
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disc recording and reproduction apparatus having automatic...
- Publication number 20040037186
- Publication date Feb 26, 2004
- Matsushita Electric Industrial Co., Ltd.
- Yukio Iijima
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disc recording and reproducing apparatus
- Publication number 20020191509
- Publication date Dec 19, 2002
- Matsushita Electric Industrial Co., Ltd.
- Yukio Iijima
- G11 - INFORMATION STORAGE

Hidemi Takahashi

Person

Patents Grantslast 30 patents

Error correction method and data reproduction device

Optical disc recording and reproduction apparatus having automatic...

Optical disc recording and reproduction apparatus

Optical disc recording and reproduction apparatus having automatic...

Optical disc recording and reproduction apparatus having automatic...

Optical disk device

Optical disc recording and reproduction apparatus having automatic...

Optical disc recording and reproducing apparatus having automatic g...

Optical disc recording and reproducing apparatus having automatic g...

Optical disk apparatus with address polarity determination and conf...

Apparatus for inspecting wiring pattern formed on a board

Pattern inspection system for inspecting defect of land pattern for...

Infrared ray sensing device

Distance measurement by laser light

Laser resonator having an improved gas-introducing portion

Coaxial-type carbon dioxide gas laser oscillator

Patents Applicationslast 30 patents

ERROR CORRECTION METHOD AND DATA REPRODUCTION DEVICE

Optical disc recording and reproducing apparatus

Optical disc recording and reproduction apparatus having automatic...

Optical disc recording and reproduction apparatus having automatic...

OPTICAL DISC RECORDING AND REPRODUCTION APPARATUS

Optical disc recording and reproduction apparatus having automatic...

Optical disc recording and reproduction apparatus having automatic...

Optical disc recording and reproducing apparatus