Hirohisa Nishiwaki

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Recording medium and reproducing apparatus for quantized data
- Patent number 7,254,456
- Issue date Aug 7, 2007
- Kabushiki Kaisha Toshiba
- Hirohisa Nishiwaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording medium and reproducing apparatus for quantized data
- Patent number 7,054,697
- Issue date May 30, 2006
- Kabushiki Kaisha Toshiba
- Hirohisa Nishiwaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Packing method, recording medium and transmitting and receiving app...
- Patent number 5,953,375
- Issue date Sep 14, 1999
- Kabushiki Kaisha Toshiba
- Hirohisa Nishiwaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Data arranging method and medium for data recording or transfer, an...
- Patent number 5,892,848
- Issue date Apr 6, 1999
- Kabushiki Kaisha Toshiba
- Hirohisa Nishiwaki
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Recording medium and reproducing apparatus for quantized data
- Publication number 20040260417
- Publication date Dec 23, 2004
- KABUSHIKI KAISHA TOSHIBA
- Hirohisa Nishiwaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE