Inventor · disambiguated record
Yoshinori Koyama
Also filed as: KOYAMA YOSHINORI
1 granted patent·4 pending applications·1 citations·filing 2001–2005
14Inventor score
Files withHAYASHIBARA BIOCHEM LAB4
Top patents by PatentIndex Score
5 records- 0161US8350015B2Cyanine dyeHAYASHIBARA BIOCHEM LAB·Filed 2005·Granted Jan 8, 2013·1 cites·3 claims
- 0243US2005226135A1Write-once information recording mediumHAYASHIBARA BIOCHEM LAB·Filed 2005·Application pending·0 cites
- 0342US2005227178A1Recording material for mediumHAYASHIBARA BIOCHEM LAB·Filed 2005·Application pending·0 cites
- 0434US2003064322A1Light absorbing agentFiled 2001·Application pending·0 cites
- 0533US2002028918A1Styryl dyesHAYASHIBARA BIOCHEM LAB·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →