Inventor · disambiguated record
Masahiko Suzaki
Also filed as: SUZAKI MASAHIKO
10 granted patents·1 pending application·433 citations·filing 1998–2005
92Inventor score
Top patents by PatentIndex Score
11 records- 0187US7039215B2Watermark information embedment device and watermark information detection deviceOKI ELECTRIC IND CO LTD·Filed 2002·Granted May 2, 2006·51 cites·11 claims
- 0283US7245740B2Electronic watermark embedding device, electronic watermark detection device, electronic watermark embedding method, and electronic watermark detection methodOKI ELECTRIC IND CO LTD·Filed 2003·Granted Jul 17, 2007·35 cites·14 claims
- 0382US7085399B2Watermark information embedding device and watermark information detection deviceOKI ELECTRIC IND CO LTD·Filed 2003·Granted Aug 1, 2006·53 cites·4 claims
- 0482US6307954B1Eye image recognition method, eye image selection method and system thereforOKI ELECTRIC IND CO LTD·Filed 2000·Granted Oct 23, 2001·47 cites·5 claims
- 0580US6614919B1Method of extracting iris region and individual identification deviceOKI ELECTRIC IND CO LTD·Filed 1999·Granted Sep 2, 2003·126 cites·17 claims
- 0676US6320973B2Animal identification system based on irial granule analysisOKI ELECTRIC IND CO LTD·Filed 2001·Granted Nov 20, 2001·31 cites·5 claims
- 0757US7440583B2Watermark information detection methodOKI ELECTRIC IND CO LTD·Filed 2004·Granted Oct 21, 2008·13 cites·20 claims
- 0857US6229905B1Animal identification based on irial granule analysisOKI ELECTRIC IND CO LTD·Filed 1998·Granted May 8, 2001·38 cites·17 claims
- 0954US6215891B1Eye image recognition method eye image selection method and system thereforOKI ELECTRIC IND CO LTD·Filed 1998·Granted Apr 10, 2001·34 cites·20 claims
- 1052US7440143B2Tampering judgement system, encrypting system for judgement of tampering and tampering judgement methodOKI ELECTRIC IND CO LTD·Filed 2002·Granted Oct 21, 2008·5 cites·4 claims
- 1139US2008260200A1Image Processing Method and Image Processing DeviceSUZAKI MASAHIKO·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →