Inventor · disambiguated record
Shiro Fujihara
Also filed as: FUJIHARA SHIRO
7 granted patents·490 citations·filing 1994–2001
88Inventor score
Files withNEC CORP7
Top patents by PatentIndex Score
7 records- 0184US6024287ACard recording medium, certifying method and apparatus for the recording medium, forming system for recording medium, enciphering system, decoder therefor, and recording mediumNEC CORP·Filed 1997·Granted Feb 15, 2000·241 cites·50 claims
- 0283US6785399B2Receiving apparatus, transmitting apparatus, and communication system which utilize a watermark insertion techniqueNEC CORP·Filed 1999·Granted Aug 31, 2004·89 cites·8 claims
- 0382US6246802B1Image data processorNEC CORP·Filed 1997·Granted Jun 12, 2001·94 cites·8 claims
- 0479US7050604B2Image data protection techniqueNEC CORP·Filed 2001·Granted May 23, 2006·41 cites·4 claims
- 0548US5532949ABarrel shifterNEC CORP·Filed 1994·Granted Jul 2, 1996·13 cites·6 claims
- 0648US5530479AMethod of compression-coding a motion picture and an apparatus for sameNEC CORP·Filed 1994·Granted Jun 25, 1996·12 cites·5 claims
- 0741US7151887B2Copy controlling method and system of digital contentsNEC CORP·Filed 2001·Granted Dec 19, 2006·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →