Inventor · disambiguated record
Takayuki Kadoshima
Also filed as: KADOSHIMA TAKAYUKI
8 granted patents·115 citations·filing 1996–2006
87Inventor score
Files withCANON KK8
Top patents by PatentIndex Score
8 records- 0188US6618218B1Displacement detecting apparatus and information recording apparatusCANON KK·Filed 2000·Granted Sep 9, 2003·28 cites·22 claims
- 0278US6674066B1EncoderCANON KK·Filed 2000·Granted Jan 6, 2004·20 cites·55 claims
- 0370US6473184B1Interferometer which divides light beams into a plurality of beams with different optical pathsCANON KK·Filed 2000·Granted Oct 29, 2002·15 cites·16 claims
- 0469US6657181B1Optical element used in compact interference measuring apparatus detecting plurality of phase difference signalsCANON KK·Filed 2000·Granted Dec 2, 2003·11 cites·1 claims
- 0569US5956140ADisplacement detection apparatus and drive control apparatus using the same constructed to prevent collision between gratingsCANON KK·Filed 1996·Granted Sep 21, 1999·28 cites·29 claims
- 0661US6570660B2Measuring instrumentCANON KK·Filed 2001·Granted May 27, 2003·9 cites·6 claims
- 0759US7375820B2Interference measuring apparatus for detecting a plurality of stable phase difference signalsCANON KK·Filed 2006·Granted May 20, 2008·2 cites·4 claims
- 0846US7034947B2Compact interference measuring apparatus for detecting the magnitude and direction of positional deviationCANON KK·Filed 2003·Granted Apr 25, 2006·2 cites·3 claims
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