Inventor · disambiguated record
Masahide Okazaki
Also filed as: OKAZAKI MASAHIDE
22 granted patents·243 citations·filing 1987–2014
95Inventor score
Top patents by PatentIndex Score
22 records- 0183US4978970AScanning/recording system with plural beam overlap without interferenceDAINIPPON SCREEN MFG·Filed 1988·Granted Dec 18, 1990·44 cites·32 claims
- 0275US8175422B2Optical modulatorOKAZAKI MASAHIDE·Filed 2009·Granted May 8, 2012·5 cites·18 claims
- 0372US5504619AScanning drum inner face and method of scanning thereforDAINIPPON SCREEN MFG·Filed 1994·Granted Apr 2, 1996·27 cites·7 claims
- 0467US7643047B2Light source module, optical unit array and pattern writing apparatusDAINIPPON SCREEN MFG·Filed 2006·Granted Jan 5, 2010·2 cites·4 claims
- 0567US5414551AAfocal optical system and multibeam recording apparatus comprising the sameDAINIPPON SCREEN MFG·Filed 1994·Granted May 9, 1995·25 cites·3 claims
- 0666US8784675B2Optical device, a method of manufacturing optical device, and exposure apparatusOKAZAKI MASAHIDE·Filed 2011·Granted Jul 22, 2014·1 cites·9 claims
- 0766US8773751B2Optical device, exposure apparatus and laser apparatusOKAZAKI MASAHIDE·Filed 2012·Granted Jul 8, 2014·2 cites·31 claims
- 0864US7085079B2Optical element module, and apparatus and method for fixing optical elementDAINIPPON SCREEN MFG·Filed 2003·Granted Aug 1, 2006·7 cites·10 claims
- 0959US5835228AImage pickup apparatus, density measuring optical system and scanning optical microscopeDAINIPPON SCREEN MFG·Filed 1997·Granted Nov 10, 1998·22 cites·9 claims
- 1058US6975344B2Image recorder and light source unit with fixed elementDAINIPPON SCREEN MFG·Filed 2002·Granted Dec 13, 2005·8 cites·14 claims
- 1157US5291329AApparatus for recording an imageDAINIPPON SCREEN MFG·Filed 1992·Granted Mar 1, 1994·17 cites·8 claims
- 1255US5701201AApparatus for scanning drum inner face and method of scanning thereforDAINIPPON SCREEN MFG·Filed 1995·Granted Dec 23, 1997·15 cites·10 claims
- 1355US5383052AAfocal optical system and multibeam recording apparatus comprising the sameDAINIPPON SCREEN MFG·Filed 1993·Granted Jan 17, 1995·15 cites·10 claims
- 1452US4905025AMethod of and apparatus for recording image on photosensitive material with a plurality of photobeamsDAINIPPON SCREEN MFG·Filed 1989·Granted Feb 27, 1990·17 cites·23 claims
- 1550US5099358AApparatus for recording image including an afocal optical systemDAINIPPON SCREEN MFG·Filed 1990·Granted Mar 24, 1992·15 cites·3 claims
- 1649US4810068ALaser exposure apparatusDAINIPPON SCREEN MFG·Filed 1987·Granted Mar 7, 1989·9 cites·13 claims
- 1747US9575389B2Light modulator and exposure headDAINIPPON SCREEN MFG·Filed 2014·Granted Feb 21, 2017·0 cites·19 claims
- 1845US7436422B2Light source module, optical unit array and pattern writing apparatusDAINIPPON SCREEN MFG·Filed 2004·Granted Oct 14, 2008·2 cites·22 claims
- 1945US7058276B2Optical element module, and apparatus and method for fixing optical elementDAINIPPON SCREEN MFG·Filed 2005·Granted Jun 6, 2006·0 cites·17 claims
- 2041US4867542ALaser exposure apparatusDAINIPPON SCREEN MFG·Filed 1988·Granted Sep 19, 1989·6 cites·4 claims
- 2130US5689368AApparatus for scanning drum inner face and method of scanning thereforDAINIPPON SCREEN MFG·Filed 1996·Granted Nov 18, 1997·1 cites·7 claims
- 2226US5687008AImage reading apparatusDAINIPPON SCREEN MFG·Filed 1996·Granted Nov 11, 1997·3 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →