Inventor · disambiguated record
Yasushi Aizawa
Also filed as: AIZAWA YASUSHI
5 granted patents·8 pending applications·35 citations·filing 2000–2008
77Inventor score
Files withHAYASHIBARA BIOCHEM LAB8MITSUBISHI KAGAKU MEDIA CO LTD2AIZAWA YASUSHI1KABUSHI KAISHA HAYASHIBARA SEI1
Top patents by PatentIndex Score
13 records- 0186US6683188B1Cyanine dyeHAYASHIBARA BIOCHEM LAB·Filed 2000·Granted Jan 27, 2004·22 cites·5 claims
- 0264US7632945B2Cyanine dyeHAYASHIBARA BIOCHEM LAB·Filed 2004·Granted Dec 15, 2009·5 cites·2 claims
- 0363US8049018B2Methine dyes and uses of the sameHAYASHIBARA BIOCHEM LAB·Filed 2006·Granted Nov 1, 2011·2 cites·4 claims
- 0462US7402375B2Cyanine dyesHAYASHIBARA BIOCHEM LAB·Filed 2003·Granted Jul 22, 2008·5 cites·2 claims
- 0561US8350015B2Cyanine dyeHAYASHIBARA BIOCHEM LAB·Filed 2005·Granted Jan 8, 2013·1 cites·3 claims
- 0651US2009081401A1Optical recording mediaHAYASHIBARA BIOCHEM LAB·Filed 2008·Application pending·0 cites
- 0745US2010173114A1Optical recording medium and azacyanine dyeMITSUBISHI KAGAKU MEDIA CO LTD·Filed 2006·Application pending·0 cites
- 0844US2009234122A1Cyanine dye and optical recording mediumAIZAWA YASUSHI·Filed 2006·Application pending·0 cites
- 0943US2005226135A1Write-once information recording mediumHAYASHIBARA BIOCHEM LAB·Filed 2005·Application pending·0 cites
- 1042US2010119764A1Cyanine dye and optical recording mediumMITSUBISHI KAGAKU MEDIA CO LTD·Filed 2008·Application pending·0 cites
- 1142US2005227178A1Recording material for mediumHAYASHIBARA BIOCHEM LAB·Filed 2005·Application pending·0 cites
- 1235US2002034605A1Optical recording mediaKABUSHI KAISHA HAYASHIBARA SEI·Filed 2001·Application pending·0 cites
- 1334US2003064322A1Light absorbing agentFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →