Takefumi Yanagihara

Person

Ehime, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic recording and reproduction apparatus
- Patent number 7,248,430
- Issue date Jul 24, 2007
- Matsushita Electric Industrial Co., Ltd.
- Akio Konishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording/reproducing device including a tape pull-out mem...
- Patent number 7,209,316
- Issue date Apr 24, 2007
- Matsushita Electric Industrial Co., Ltd.
- Akio Konishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording and reproduction apparatus
- Patent number 7,209,315
- Issue date Apr 24, 2007
- Matsushita Electrics Industrial Co., Ltd.
- Koichiro Hirabayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording apparatus
- Patent number 6,286,775
- Issue date Sep 11, 2001
- Matsushita Electric Industrial Co. Ltd.
- Koichiro Hirabayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording/reproduction apparatus having a mechanism for mo...
- Patent number 6,275,351
- Issue date Aug 14, 2001
- Matsushita Electric Industrial Co., Ltd.
- Koichiro Hirabayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording/reproduction apparatus having a mechanism for pu...
- Patent number 6,256,167
- Issue date Jul 3, 2001
- Matsushita Electric Industrial Co., Ltd.
- Akio Konishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Package relay terminal assembly
- Patent number 5,867,467
- Issue date Feb 2, 1999
- Matsushita Electric Industrial Co., Ltd.
- Akio Konishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape cassette cover opening and closing device
- Patent number 5,768,048
- Issue date Jun 16, 1998
- Matsushita Electric Industrial Co., Ltd.
- Takefumi Yanagihara
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Magnetic recording and reproduction apparatus
- Publication number 20040207949
- Publication date Oct 21, 2004
- Akio Konishi
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording and reproduction apparatus
- Publication number 20040207947
- Publication date Oct 21, 2004
- Koichiro Hirabayashi
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording and reproduction apparatus
- Publication number 20040201004
- Publication date Oct 14, 2004
- Akio Konishi
- G11 - INFORMATION STORAGE

Takefumi Yanagihara

Person

Patents Grantslast 30 patents

Magnetic recording and reproduction apparatus

Magnetic recording/reproducing device including a tape pull-out mem...

Magnetic recording and reproduction apparatus

Magnetic recording apparatus

Magnetic recording/reproduction apparatus having a mechanism for mo...

Magnetic recording/reproduction apparatus having a mechanism for pu...

Package relay terminal assembly

Tape cassette cover opening and closing device

Patents Applicationslast 30 patents

Magnetic recording and reproduction apparatus

Magnetic recording and reproduction apparatus

Magnetic recording and reproduction apparatus