Inventor · disambiguated record
Masayasu Futakawa
Also filed as: FUTAKAWA MASAYASU
14 granted patents·3 pending applications·1,379 citations·filing 1992–2004
95Inventor score
Files withHITACHI LTD15
Top patents by PatentIndex Score
17 records- 0198US6965376B2Video or information processing method and processing apparatus, and monitoring method and monitoring apparatus using the sameHITACHI LTD·Filed 2001·Granted Nov 15, 2005·218 cites·5 claims
- 0298US6335722B1Video or information processing method and processing apparatus, and monitoring method and monitoring apparatus using the sameHITACHI LTD·Filed 1994·Granted Jan 1, 2002·292 cites·7 claims
- 0396US5598572AInformation terminal system getting information based on a location and a direction of a portable terminal deviceHITACHI LTD·Filed 1995·Granted Jan 28, 1997·296 cites·15 claims
- 0494US6072503AVideo synchronization processing method and apparatusHITACHI LTD·Filed 1997·Granted Jun 6, 2000·81 cites·34 claims
- 0587US6337709B1Image display deviceHITACHI LTD·Filed 1996·Granted Jan 8, 2002·106 cites·16 claims
- 0687US5664087AMethod and apparatus for defining procedures to be executed synchronously with an image reproduced from a recording mediumHITACHI LTD·Filed 1992·Granted Sep 2, 1997·79 cites·26 claims
- 0785US5621429AVideo data display controlling method and video data display processing systemHITACHI LTD·Filed 1994·Granted Apr 15, 1997·96 cites·7 claims
- 0878US5880728AVideo display controlling method for differentiating display quality between moving picturesHITACHI LTD·Filed 1997·Granted Mar 9, 1999·73 cites·16 claims
- 0977US5502497ATelevision broadcasting method and system enabling picture broadcasting from the transmitting equipment to the receiving equipment using alternative broadcasting system standardsHITACHI LTD·Filed 1995·Granted Mar 26, 1996·59 cites·18 claims
- 1069US5969697AInteractive control system having plural displays, and a method thereofHITACHI LTD·Filed 1997·Granted Oct 19, 1999·28 cites·6 claims
- 1165US6441802B1Interactive control system having plural displays, and a method thereofHITACHI LTD·Filed 2000·Granted Aug 27, 2002·7 cites·1 claims
- 1260US6100857AInteractive control system having plural displays, and a method thereofHITACHI LTD·Filed 1999·Granted Aug 8, 2000·16 cites·1 claims
- 1356US7057602B2Interactive control system having plural displays, and a method thereofHITACHI LTD·Filed 2003·Granted Jun 6, 2006·3 cites·2 claims
- 1453US6433687B1Mobile control systemHITACHI LTD·Filed 1999·Granted Aug 13, 2002·25 cites·14 claims
- 1545US2002180604A1Mobile control methodFiled 2002·Application pending·0 cites
- 1644US2004227739A1Video or information processing method and processing apparatus, and monitoring method and monitoring apparatus using the sameFiled 2004·Application pending·0 cites
- 1742US2002171628A1Interactive control system having plural displays, and a method thereofHITACHI LTD·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →