Masashi Tanabe

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Portable information processor
- Patent number 7,702,657
- Issue date Apr 20, 2010
- Pioneer Corporation
- Tsuyoshi Sato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disk player with internal conveyor for exchanging stored disks
- Patent number 5,329,516
- Issue date Jul 12, 1994
- Pioneer Electronic Corporation
- Masayuki Hoshi
- G11 - INFORMATION STORAGE
Information Patent Grant
Music start signals in a magnetic recording/reproducing device
- Patent number 4,992,892
- Issue date Feb 12, 1991
- Pioneer Electronic Corporation
- Tomoyasu Yamada
- G11 - INFORMATION STORAGE
Information Patent Grant
Signal reproducing device
- Patent number 4,860,129
- Issue date Aug 22, 1989
- Pioneer Electronic Corporation
- Nobutoshi Fukuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Signal level display device for recording/reproducing apparatus
- Patent number 4,839,584
- Issue date Jun 13, 1989
- Pioneer Electronics Corporation
- Nobutoshi Fukuda
- G01 - MEASURING TESTING
Information Patent Grant
Program selection for a digital audio disk
- Patent number 4,817,075
- Issue date Mar 28, 1989
- Pioneer Electronic Corporation
- Takashi Kikuchi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Portable information processor
- Publication number 20070294438
- Publication date Dec 20, 2007
- Pioneer Corporation
- Tsuyoshi Sato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Portable information processor
- Publication number 20070294549
- Publication date Dec 20, 2007
- Pioneer Corporation
- Tsuyoshi Sato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Portable information processing device
- Publication number 20070198862
- Publication date Aug 23, 2007
- Pioneer Corporation
- Tsuyoshi Sato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and method for transmitting information
- Publication number 20060047417
- Publication date Mar 2, 2006
- PIONEER CORPORATION
- Masashi Tanabe
- G08 - SIGNALLING
Information Patent Application
Sound information reproducing apparatus and method of preparing key...
- Publication number 20050216257
- Publication date Sep 29, 2005
- PIONEER CORPORATION
- Masashi Tanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information reproducing method, recording medium on which informati...
- Publication number 20050069282
- Publication date Mar 31, 2005
- PIONEER CORPORATION
- Masashi Tanabe
- G11 - INFORMATION STORAGE