Inventor · disambiguated record
Takahide Hirawa
Also filed as: HIRAWA TAKAHIDE
12 granted patents·134 citations·filing 1989–2009
90Inventor score
Top patents by PatentIndex Score
12 records- 0186US6956596B2Method for correcting the beam intensity in an image recording apparatus using a multi-channel light modulatorDAINIPPON SCREEN MFG·Filed 2002·Granted Oct 18, 2005·51 cites·15 claims
- 0271US6816634B2Image recorderDAINIPPON SCREEN MFG·Filed 2001·Granted Nov 9, 2004·11 cites·14 claims
- 0364US5831626AMethod and apparatus for generating halftone image with halftone dot rate correctionDAINIPPON SCREEN MFG·Filed 1996·Granted Nov 3, 1998·29 cites·14 claims
- 0460US6822670B2Image recording apparatus and image recording methodDAINIPPON SCREEN MFG·Filed 2003·Granted Nov 23, 2004·8 cites·31 claims
- 0553US6724415B2Image recorder and method of recording imageDAINIPPON SCREEN MFG·Filed 2002·Granted Apr 20, 2004·2 cites·14 claims
- 0652US4951228AMethod of generating raster data useful in reproducing a multitone imageDAINIPPON SCREEN MFG·Filed 1989·Granted Aug 21, 1990·21 cites·13 claims
- 0747US6831674B2Image recording apparatus and image recording method using diffraction grating type light modulatorDAINIPPON SCREEN MFG·Filed 2003·Granted Dec 14, 2004·3 cites·7 claims
- 0838US7333127B2Image recording apparatus and image recording method using diffraction grating type light modulatorDAINIPPON SCREEN MFG·Filed 2004·Granted Feb 19, 2008·0 cites·7 claims
- 0937US7190483B2Image recorderDAINIPPON SCREEN MFG·Filed 2001·Granted Mar 13, 2007·0 cites·8 claims
- 1036US6226104B1Method and apparatus for recording halftone image utilizing tone reproduction at each pixelDAINIPPON SCREEN MFG·Filed 1998·Granted May 1, 2001·6 cites·16 claims
- 1134US8081204B2Image recording apparatus and image recording methodMIZUNO YOSHIKI·Filed 2009·Granted Dec 20, 2011·0 cites·18 claims
- 1233US5923823AMethod and apparatus for generating halftone dotsDAINIPPON SCREEN MFG·Filed 1997·Granted Jul 13, 1999·3 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →