Inventor · disambiguated record
Takeaki Shima
Also filed as: SHIMA TAKEAKI
6 granted patents·117 citations·filing 2002–2014
83Inventor score
Technology areasB41J
Top patents by PatentIndex Score
6 records- 0188US6805437B2Liquid supply system, ink jet recording head, ink jet recording apparatus and liquid filling methodCANON KK·Filed 2002·Granted Oct 19, 2004·34 cites·49 claims
- 0285US7150519B2Ink jet recording apparatusCANON KK·Filed 2002·Granted Dec 19, 2006·30 cites·2 claims
- 0382US6793317B2Inkjet recording apparatus and cap for recording headCANON KK·Filed 2002·Granted Sep 21, 2004·27 cites·4 claims
- 0481US6578948B2Ink jet recording apparatus and recovery method thereofCANON KK·Filed 2002·Granted Jun 17, 2003·25 cites·17 claims
- 0557US9022523B2Inkjet recording apparatus having a first and second coverSHIMA TAKEAKI·Filed 2011·Granted May 5, 2015·1 cites·3 claims
- 0651US9090101B2Printing method and apparatusCANON KK·Filed 2014·Granted Jul 28, 2015·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →