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Haruo Ohba

USPTO Granted Patents = 6

Average Co-Inventor Count = 1.3

ph-index = 4

Forward Citations = 83(Granted Patents)

Company Filing History:

6 out of 58,130

Sony Corporation

Years Active: 1992-1997

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D381988 - Speaker box (1997-08-05),

2. D380756 - Combined digital audio disk player, tuner and tape recorder (1997-07-08),

3. D370912 - Tape player (1996-06-18),

4. D367756 - Portable carrying grip with belt (1996-03-12),

5. D360636 - Speaker box (1995-07-25),

6. D325468 - Optical disc cartridge (1992-04-21),

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