Hidejiro Higashi

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Watermark detecting apparatus
- Patent number 7,085,474
- Issue date Aug 1, 2006
- Pioneer Corporation
- Kazumi Sugaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for generating recording signal including image data and...
- Patent number 6,804,452
- Issue date Oct 12, 2004
- Pioneer Electronic Corporation
- Kazuo Kuroda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Magnetic recording and reproducing device
- Patent number 4,761,693
- Issue date Aug 2, 1988
- Pioneer Electronic Corporation
- Hidejiro Higashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Microphone with vibration cancellation
- Patent number 4,442,323
- Issue date Apr 10, 1984
- Pioneer Electronic Corporation
- Satoshi Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Information detecting apparatus
- Publication number 20020031221
- Publication date Mar 14, 2002
- PIONEER CORPORATION
- Kazumi Sugaya
- G06 - COMPUTING CALCULATING COUNTING