Inventor · disambiguated record
Kazumi Ohtsubo
Also filed as: OHTSUBO KAZUMI
6 granted patents·2 pending applications·112 citations·filing 1992–2012
83Inventor score
Top patents by PatentIndex Score
8 records- 0186US8382296B2Information processor with projectorPANASONIC CORP·Filed 2010·Granted Feb 26, 2013·10 cites·24 claims
- 0286US5455998AMethod for manufacturing an ink jet head in which droplets of conductive ink are expelledMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Oct 10, 1995·56 cites·18 claims
- 0371US5444474AInk-jet cartridge for ink-jet printers and ink-jet printer using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Aug 22, 1995·29 cites·5 claims
- 0462US6952598B2Virtual image display apparatus and electronic equipment using thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Oct 4, 2005·8 cites·26 claims
- 0548US5521624AThin type of ink jet cartridgeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted May 28, 1996·9 cites·4 claims
- 0647US7809259B2Optical disk and optical disk devicePANASONIC CORP·Filed 2005·Granted Oct 5, 2010·0 cites·8 claims
- 0740US2013088467A1Image display systemJIKUYA NOBUO·Filed 2012·Application pending·0 cites
- 0834US2012092309A1Image display device and information processing device including itJIKUYA NOBUO·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →