Inventor · disambiguated record
Takayuki Hasegawa
Also filed as: HASEGAWA TAKAYUKI
48 granted patents·7 pending applications·593 citations·filing 1976–2022
98Inventor score
Top patents by PatentIndex Score
55 records- 0192US7280184B2Assembly and adjusting method of optical system, exposure apparatus having the optical systemCANON KK·Filed 2005·Granted Oct 9, 2007·15 cites·10 claims
- 0290US8820729B2Magnet holding jigDOI YUHITO·Filed 2012·Granted Sep 2, 2014·8 cites·9 claims
- 0390US8702084B2Rare earth magnet holding jig, cutting machine, and cutting methodDOI YUHITO·Filed 2011·Granted Apr 22, 2014·8 cites·4 claims
- 0490US6897456B2Differential pumping system and exposure apparatusCANON KK·Filed 2003·Granted May 24, 2005·37 cites·15 claims
- 0587US6097790APressure partition for X-ray exposure apparatusCANON KK·Filed 1998·Granted Aug 1, 2000·60 cites·14 claims
- 0683US8567383B2Method and apparatus for multiple cutoff machining of rare earth magnet block, cutting fluid feed nozzle, and magnet block securing jigSATO KOJI·Filed 2012·Granted Oct 29, 2013·3 cites·10 claims
- 0782US8568203B2Method and apparatus for multiple cutoff machining of rare earth magnet block, cutting fluid feed nozzle, and magnet block securing jigSATO KOJI·Filed 2009·Granted Oct 29, 2013·7 cites·12 claims
- 0881US7315316B2PrinterNORITSU KOKI CO LTD·Filed 2005·Granted Jan 1, 2008·7 cites·4 claims
- 0980US5448612AX-ray exposure apparatusCANON KK·Filed 1994·Granted Sep 5, 1995·34 cites·32 claims
- 1079US9169583B2Woven tape for slide fastenerHASEGAWA TAKAYUKI·Filed 2010·Granted Oct 27, 2015·10 cites·8 claims
- 1179US9089187B2Fastener stringer for concealed slide fastenerTAKANO AKIRA·Filed 2009·Granted Jul 28, 2015·10 cites·11 claims
- 1279US8702083B2Rare earth magnet holding jig and cutting machineDOI YUHITO·Filed 2011·Granted Apr 22, 2014·6 cites·11 claims
- 1379US7315317B2PrinterNORITSU KOKI CO LTD·Filed 2005·Granted Jan 1, 2008·6 cites·13 claims
- 1479US6984362B2Processing apparatus, measuring apparatus, and device manufacturing methodCANON KK·Filed 2003·Granted Jan 10, 2006·26 cites·5 claims
- 1578US9705602B2Optical transmission module and optical transceiverOCLARO JAPAN INC·Filed 2016·Granted Jul 11, 2017·3 cites·15 claims
- 1676US5871587AProcessing system for semiconductor device manufacture of otherwiseCANON KK·Filed 1996·Granted Feb 16, 1999·46 cites·11 claims
- 1775US8739372B2Fastener stringer for hidden slide fastenerHASEGAWA TAKAYUKI·Filed 2009·Granted Jun 3, 2014·8 cites·26 claims
- 1874US6616898B2Processing apparatus with pressure control and gas recirculation systemCANON KK·Filed 1999·Granted Sep 9, 2003·36 cites·32 claims
- 1973US10001590B2Optical transmission moduleOCLARO JAPAN INC·Filed 2016·Granted Jun 19, 2018·2 cites·4 claims
- 2072US6376047B1Band bodyYKK CORP·Filed 1999·Granted Apr 23, 2002·15 cites·13 claims
- 2172US6144719AExposure method, exposure device and device producing methodCANON KK·Filed 1997·Granted Nov 7, 2000·32 cites·88 claims
- 2271US6891172B2Differential pumping system and exposure apparatusCANON KK·Filed 2003·Granted May 10, 2005·13 cites·22 claims
- 2370US5317615AExposure apparatusCANON KK·Filed 1992·Granted May 31, 1994·22 cites·22 claims
- 2469US10803630B2Image processing system, method, and programTOPPAN PRINTING CO LTD·Filed 2017·Granted Oct 13, 2020·1 cites·20 claims
- 2566US5828572AProcessing System and semiconductor device production method using the same including air conditioning control in operational zonesCANON KK·Filed 1996·Granted Oct 27, 1998·32 cites·28 claims
- 2665US7348582B2Light source apparatus and exposure apparatus having the sameCANON KK·Filed 2005·Granted Mar 25, 2008·6 cites·18 claims
- 2764US6081581AX-ray illumination system and X-ray exposure apparatusCANON KK·Filed 1998·Granted Jun 27, 2000·22 cites·20 claims
- 2863US9521884B2Fastener chain and slide fastenerMATSUZAWA SHINJI·Filed 2010·Granted Dec 20, 2016·3 cites·8 claims
- 2962US7566422B2Exposure apparatus with tanks storing helium gas and method of manufacturing device using exposure apparatusCANON KK·Filed 2005·Granted Jul 28, 2009·3 cites·5 claims
- 3062US7362345B2Printer and printing methodNORITSU KOKI CO LTD·Filed 2005·Granted Apr 22, 2008·2 cites·14 claims
- 3162US5467637AMethod of measuring gas purity information, chamber unit and exposure unit using the method and a device production methodCANON KK·Filed 1993·Granted Nov 21, 1995·23 cites·26 claims
- 3257US9314892B2Method and apparatus for multiple cutoff machining of rare earth magnet block, cutting fluid feed nozzle, and magnet block securing jigSATO KOJI·Filed 2012·Granted Apr 19, 2016·0 cites·19 claims
- 3357US6253425B1Slide fastenerYKK CORP·Filed 1999·Granted Jul 3, 2001·16 cites·10 claims
- 3457US5746562AProcessing system and device manufacturing method using the sameCANON KK·Filed 1997·Granted May 5, 1998·15 cites·7 claims
- 3556US8753174B2Method and apparatus for multiple cutoff machining of rare earth magnet block, cutting fluid feed nozzle, and magnet block securing jigSHINETSU CHEMICAL CO·Filed 2013·Granted Jun 17, 2014·0 cites·11 claims
- 3656US2023207368A1Bonding apparatus and bonding methodCANON KK·Filed 2022·Application pending·0 cites
- 3754US7224066B2Bonding material and circuit device using the sameSANYO ELECTRIC CO·Filed 2004·Granted May 29, 2007·6 cites·21 claims
- 3854US2023068867A1Barrier paper, container and lid member containing said barrier paper, and method for producing barrier paperDAINIPPON PRINTING CO LTD·Filed 2020·Application pending·0 cites
- 3953US6618146B1Oscillation mechanism in exposure apparatusCANON KK·Filed 2000·Granted Sep 9, 2003·3 cites·14 claims
- 4050US6406245B2Processing system and device manufacturing method using the sameCANON KK·Filed 1998·Granted Jun 18, 2002·11 cites·17 claims
- 4148US9880050B2Optical transmission moduleOCLARO JAPAN INC·Filed 2016·Granted Jan 30, 2018·0 cites·11 claims
- 4248US2002142123A1Belt-shaped body and article-accommodating body using the belt-shaped bodyFiled 2002·Application pending·0 cites
- 4347US4079505AMethod for manufacturing a transistorFUJITSU LTD·Filed 1976·Granted Mar 21, 1978·11 cites·3 claims
- 4446US6256371B1X-ray illumination device, x-ray illumination method, and an x-ray exposing device and device manufacturing method using the sameCANON KK·Filed 1998·Granted Jul 3, 2001·9 cites·13 claims
- 4545US10553011B2Image processing system, method, and programTOPPAN PRINTING CO LTD·Filed 2017·Granted Feb 4, 2020·0 cites·26 claims
- 4642US7098467B2Measuring method and apparatus, exposure method and apparatus, and device manufacturing methodCANON KK·Filed 2004·Granted Aug 29, 2006·0 cites·11 claims
- 4742US6809799B2Processing system and device manufacturing method using the sameCANON KK·Filed 2002·Granted Oct 26, 2004·0 cites·8 claims
- 4841US2005235466A1Slide fastenerSEGAWA KIYOMASA·Filed 2003·Application pending·0 cites
- 4941US2009224613A1Corrosion-resistant magnetic circuit and voice coil motor or actuatorSHIMAO MASANOBU·Filed 2005·Application pending·0 cites
- 5041US2005128478A1Optical unit and measuring apparatus having the sameCANON KK·Filed 2004·Application pending·0 cites
Showing the top 50 of 55 patent records by PatentIndex Score.
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