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Satoru Ohnuki

USPTO Granted Patents = 14

Average Co-Inventor Count = 6.0

ph-index = 6

Forward Citations = 91(Granted Patents)

Location History:

Ibaraki-ken, JP (1997 - 1999)
Kitasoma-gun, JP (2000)
Ibaraki, JP (2001)
Toride, JP (2000 - 2002)

Company Filing History:

14 out of 1,112

Hitachi Maxell, Limited

Years Active: 1997-2002

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6501729 - Cartridge for information-recording media having deformable elastic pressing member urged by projection on shutter (2002-12-31),

2. 6385140 - Magneto-optical recording medium and reproducing method for reproducing magnetic domain in enlarged form on a reproducing layer (2002-05-07),

3. 6366541 - Optical recording medium with solid protective layer having self-lubricating property (2002-04-02),

4. 6339583 - Cartridge for information-recording media having deformable elastic member on shutter (2002-01-15),

5. 6246640 - Magneto-optical recording medium capable of recording multiple value signals (2001-06-12),

6. 6226234 - Magneto-optic recording medium and reproducing method for reproducing magnetic domain in enlarged form on a reproducing layer (2001-05-01),

7. 6160769 - Optical recording medium and optical recording device (2000-12-11),

8. 616076 - Optical recording medium and optical recording device (2000-12-12),

9. 6101153 - Magnetic head capable of generating multi-stepped external magnetic (2000-08-08),

10. 6061307 - Magneto-optical recording medium having a plurality of magnetic layers (2000-05-09),

11. 5965286 - Magneto-optical recording medium (1999-10-12),

12. 5783320 - Magneto-optical recording medium and process for producing the same (1998-07-21),

13. 5639563 - Magneto-optical recording medium (1997-06-17),

14. 5637411 - Magneto-optical recording medium and process for producing the same (1997-06-10),

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