Assignee
HARAMOTO YUICHIRO
JP·2 granted patents·1 citations·filing 2007–2009
Top patents by PatentIndex Score
2 records- 0157US8207098B2Lubricant additive, lubricant composition and grease compositionHARAMOTO YUICHIRO·Filed 2007·Granted Jun 26, 2012·1 cites·9 claims
- 0246US8338054B2Proton transporting material, starting material thereof, ion exchange membrane, membrane electrolyte assembly, and fuel cell using the sameHARAMOTO YUICHIRO·Filed 2009·Granted Dec 25, 2012·0 cites·15 claims
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