Mitsuru Hanajima

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Houya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Information processing apparatus and display control method of the...
- Patent number 6,392,638
- Issue date May 21, 2002
- Sony Corporation
- Mitsuru Hanajima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Howling eliminating apparatus
- Patent number 6,125,187
- Issue date Sep 26, 2000
- Sony Corporation
- Mitsuru Hanajima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for processing digital signals by allocation...
- Patent number 5,864,800
- Issue date Jan 26, 1999
- Sony Corporation
- Kenichi Imai
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc reproducing apparatus
- Patent number 4,825,431
- Issue date Apr 25, 1989
- Sony Corporation
- Shuichi Kimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Control arrangement for electronic appliance
- Patent number 4,503,471
- Issue date Mar 5, 1985
- Sony Corporation
- Mitsuru Hanajima
- G11 - INFORMATION STORAGE
Information Patent Grant
Mode changing apparatus in a tape recorder
- Patent number 4,167,764
- Issue date Sep 11, 1979
- Sony Corporation
- Mitsuru Hanajima
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING APPARATUS AND DISPLAY CONTROL METHOD OF THE...
- Publication number 20020008691
- Publication date Jan 24, 2002
- MITSURU HANAJIMA
- G06 - COMPUTING CALCULATING COUNTING