Inventor · disambiguated record
Kazunari Chikanawa
Also filed as: CHIKANAWA KAZUNARI
7 granted patents·2 pending applications·42 citations·filing 2002–2017
82Inventor score
Technology areasB41J
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD4PANASONIC CORP2NAKASHIMA HIROAKI1PANASONIC IP MAN CO LTD1
Top patents by PatentIndex Score
9 records- 0180US7506960B2Nozzle head, line head using the same, and ink jet recording apparatus mounted with its line headPANASONIC CORP·Filed 2004·Granted Mar 24, 2009·22 cites·6 claims
- 0267US7156481B2Ink jet recording apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jan 2, 2007·9 cites·13 claims
- 0356US7628476B2Ink supplier for ink jet recorderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Dec 8, 2009·1 cites·3 claims
- 0443US7023036B2Ferroelectric element and actuator using the same, and ink jet head and ink jet recording deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Apr 4, 2006·2 cites·26 claims
- 0542US8556387B2Ink jet head unit and ink jet recording apparatus mounted with the sameNAKASHIMA HIROAKI·Filed 2004·Granted Oct 15, 2013·2 cites·25 claims
- 0642USD590015SPrint head for an ink jet printerPANASONIC CORP·Filed 2008·Granted Apr 7, 2009·5 cites·1 claims
- 0737US2017225480A1Ink jet head and ink jet devicePANASONIC IP MAN CO LTD·Filed 2017·Application pending·0 cites
- 0830USD569418SPrint head for an ink jet printerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted May 20, 2008·1 cites·1 claims
- 0927US2004113977A1Recording apparatusFiled 2003·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →