Inventor · disambiguated record
Tomiharu Makishima
Also filed as: MAKISHIMA TOMIHARU
3 granted patents·9 citations·filing 2003–2010
59Inventor score
Technology areasB41J
Top patents by PatentIndex Score
3 records- 0155US7172271B2Ink-jet print head and ink-jet recording apparatusSII PRINTEK INC·Filed 2003·Granted Feb 6, 2007·7 cites·21 claims
- 0242US6811247B2Ink jet head and ink jet recording apparatusSII PRINTEK INC·Filed 2003·Granted Nov 2, 2004·2 cites·6 claims
- 0322US8534803B2Liquid jet head chip, manufacturing method therefor, liquid jet head, and liquid jet recording apparatusMAKISHIMA TOMIHARU·Filed 2010·Granted Sep 17, 2013·0 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →