Inventor · disambiguated record
Seiichi Misawa
Also filed as: MISAWA SEIICHI
11 granted patents·2 pending applications·267 citations·filing 1989–2007
92Inventor score
Top patents by PatentIndex Score
13 records- 0187US5907446AVideo tape recorder for recording management data on video tapeSONY CORP·Filed 1997·Granted May 25, 1999·41 cites·23 claims
- 0278US5745640AAV data base for VTRSONY CORP·Filed 1995·Granted Apr 28, 1998·24 cites·3 claims
- 0377US7237001B2Downloading systemSONY CORP·Filed 2001·Granted Jun 26, 2007·11 cites·2 claims
- 0471US6529946B2Downloading systemSONY CORP·Filed 1998·Granted Mar 4, 2003·106 cites·29 claims
- 0570US6424790B1Video tape recorder having control head upstream of erase headSONY CORP·Filed 1995·Granted Jul 23, 2002·17 cites·3 claims
- 0660US7529791B2Downloading systemSONY CORP·Filed 2007·Granted May 5, 2009·0 cites·8 claims
- 0759US2007234421A1Authentication System, Authentication Server, Authenticating Method, Authenticating . . .OGINO SHINICHI·Filed 2003·Application pending·0 cites
- 0858US6341047B1AV data base for VTRSONY CORP·Filed 1995·Granted Jan 22, 2002·9 cites·2 claims
- 0955US5166911ATimer reservation recording systemSONY CORP·Filed 1991·Granted Nov 24, 1992·19 cites·9 claims
- 1052US5115390AControl data input apparatusSONY CORP·Filed 1989·Granted May 19, 1992·14 cites·3 claims
- 1146US6538761B1Computer systemSONY CORP·Filed 1998·Granted Mar 25, 2003·19 cites·44 claims
- 1245US5757749AInformation processing system operable with a detachable recording mediumSONY CORP·Filed 1997·Granted May 26, 1998·7 cites·13 claims
- 1342US2009178127A1Authentication system, authentication server, authenticating method, authenticating program, terminal, authentication requesting method, authentication requesting program, and storage mediumSONY CORP·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →