Inventor · disambiguated record
Yoshiyuki Sekine
Also filed as: SEKINE YOSHIYUKI
15 granted patents·2 pending applications·178 citations·filing 1994–2019
93Inventor score
Top patents by PatentIndex Score
17 records- 0179US6441886B2Illumination optical system and exposure apparatus having the sameCANON KK·Filed 1999·Granted Aug 27, 2002·16 cites·12 claims
- 0278US5414465ALuminance signal generator with interpolationSONY CORP·Filed 1994·Granted May 9, 1995·47 cites·7 claims
- 0372US11370986B2Sliding material composition, sliding molded article, and sliding memberRIKEN TECHNOS CORP·Filed 2019·Granted Jun 28, 2022·0 cites·8 claims
- 0472US7430036B2Maskless exposure apparatus using optical modulator, and method for monitoring pattern generating performance by the optical modulatorCANON KK·Filed 2005·Granted Sep 30, 2008·3 cites·7 claims
- 0569US6307618B1Projection exposure apparatus and device manufacturing method including a projection optical system having a pair of diffractive membersCANON KK·Filed 1999·Granted Oct 23, 2001·27 cites·27 claims
- 0668US7511888B2Projection optical system, exposure apparatus, device manufacturing method, and device manufactured by using the sameCANON KK·Filed 2005·Granted Mar 31, 2009·5 cites·16 claims
- 0767US6600606B2Projection optical system with diffractive optical elementCANON KK·Filed 2001·Granted Jul 29, 2003·10 cites·15 claims
- 0862US6097472AApparatus and method for exposing a pattern on a ball-like device materialCANON KK·Filed 1998·Granted Aug 1, 2000·28 cites·29 claims
- 0960US8027025B2Exposure apparatus and device manufacturing methodCANON KK·Filed 2008·Granted Sep 27, 2011·1 cites·20 claims
- 1055US8411253B2Computer readable medium and exposure methodSEKINE YOSHIYUKI·Filed 2009·Granted Apr 2, 2013·2 cites·11 claims
- 1152US7106455B2Interferometer and interferance measurement methodCANON KK·Filed 2002·Granted Sep 12, 2006·5 cites·33 claims
- 1249US6731431B2Optical unit having plural optical elementsCANON KK·Filed 1999·Granted May 4, 2004·11 cites·71 claims
- 1342US2006176461A1Projection optical system and exposure apparatus having the sameCANON KK·Filed 2006·Application pending·0 cites
- 1440US6266192B1Projection exposure apparatus and device manufacturing methodCANON KK·Filed 1998·Granted Jul 24, 2001·8 cites·31 claims
- 1538US6417940B1Phase type computer hologram and optical instrumentCANON KK·Filed 1999·Granted Jul 9, 2002·9 cites·9 claims
- 1638US5585851AVideo signal transmission apparatus and video system for transmitting video signals with lower bit rateSONY CORP·Filed 1995·Granted Dec 17, 1996·6 cites·7 claims
- 1738US2004256047A1Method for correcting surface shapeFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →