Inventor · disambiguated record
Hisamitsu Sakai
Also filed as: SAKAI HISAMITSU
9 granted patents·1 pending application·111 citations·filing 1996–2025
85Inventor score
Top patents by PatentIndex Score
10 records- 0187US7896456B2Method for driving liquid ejectorKYOCERA CORP·Filed 2006·Granted Mar 1, 2011·12 cites·8 claims
- 0282US6023130APlasma display substrate and a production method thereofKYOCERA CORP·Filed 1996·Granted Feb 8, 2000·63 cites·13 claims
- 0382US2025313018A1Printing deviceKYOCERA CORP·Filed 2025·Application pending·0 cites
- 0471US12479213B2Ink, ink set and printerKYOCERA CORP·Filed 2021·Granted Nov 25, 2025·0 cites·19 claims
- 0570US6498430B1Plasma display deviceKYOCERA CORP·Filed 1999·Granted Dec 24, 2002·26 cites·7 claims
- 0669US12370812B2Printing deviceKYOCERA CORP·Filed 2021·Granted Jul 29, 2025·0 cites·18 claims
- 0765US7413292B2Method of driving piezoelectric ink jet headKYOCERA CORP·Filed 2006·Granted Aug 19, 2008·2 cites·2 claims
- 0863US7125107B2Method for driving piezoelectric ink jet headKYOCERA CORP·Filed 2004·Granted Oct 24, 2006·8 cites·5 claims
- 0943US7455394B2Inkjet headBROTHER IND LTD·Filed 2005·Granted Nov 25, 2008·0 cites·11 claims
- 1042US8210630B2Method for driving liquid ejectorIWASHITA SHUZO·Filed 2011·Granted Jul 3, 2012·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →