Inventor · disambiguated record
Yuichi Fukunaga
Also filed as: FUKUNAGA YUICHI
3 granted patents·2 pending applications·4 citations·filing 2004–2009
56Inventor score
Top patents by PatentIndex Score
5 records- 0176US7601793B2Polyurethane composition and molded article thereofIDEMITSU KOSAN CO·Filed 2005·Granted Oct 13, 2009·3 cites·22 claims
- 0260US2009281217A1Polyurethane composition and molded article thereofIDEMITSU KOSAN CO·Filed 2009·Application pending·0 cites
- 0356US8502002B2Microscope immersion oilFUKUNAGA YUICHI·Filed 2007·Granted Aug 6, 2013·1 cites·23 claims
- 0438US2006237698A1Immersion oil for microscopeIDEMITSU KOSAN CO·Filed 2004·Application pending·0 cites
- 0536US7411027B2Modified diene-α-olefin copolymer and method for producing sameSARTOMER IDEMITSU CO LTD·Filed 2005·Granted Aug 12, 2008·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →