Inventor
NISHIDA MAKI
JP5 patents
Patents
5 patentsUS7922274B2Apr 12, 2011
Solid semiconductor element, ink tank, ink jet recording apparatus provided with ink tank, liquid information acquiring method and liquid physical property change discriminating method
CANON KK13 citations92
US6827411B2Dec 7, 2004
Solid semiconductor element, ink tank, ink jet recording apparatus provided with ink tank, liquid information acquiring method and liquid physical property change discriminating method
CANON KK28 citations92
US6719394B2Apr 13, 2004
Semiconductor device, ink tank provided with such semiconductor device, ink jet cartridge, ink jet recording apparatus, method for manufacturing such semiconductor device, and communication system, method for controlling pressure, memory element, security system of ink jet recording apparatus
CANON KK48 citations92
US7210755B2May 1, 2007
Solid semiconductor element, ink tank, ink jet recording apparatus provided with ink tank, liquid information acquiring method and liquid physical property change discriminating method
CANON KK12 citations84
US7014287B2Mar 21, 2006
Solid semiconductor element, ink tank, ink jet recording apparatus provided with ink tank, liquid information acquiring method and liquid physical property change discriminating method
CANON KK7 citations74