Inventor · disambiguated record

Ryoichiro Yamashita

Also filed as: YAMASHITA RYOICHIRO

2 granted patents·5 citations·filing 2013–2015

48Inventor score

Technology areasB41J

Files withSII PRINTEK INC2

Top patents by PatentIndex Score

2 records

0182US9579895B2Liquid jet head and liquid jet apparatusSII PRINTEK INC·Filed 2015·Granted Feb 28, 2017·4 cites·18 claims
0267US8967774B2Liquid jet head, liquid jet apparatus, and method of manufacturing liquid jet headSII PRINTEK INC·Filed 2013·Granted Mar 3, 2015·1 cites·18 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →