Inventor · disambiguated record
Takashi Suganuma
Also filed as: SUGANUMA TAKASHI
38 granted patents·3 pending applications·149 citations·filing 1983–2023
96Inventor score
Top patents by PatentIndex Score
41 records- 0191US7880153B2Extreme ultra violet light source apparatusKOMATSU MFG CO LTD·Filed 2008·Granted Feb 1, 2011·14 cites·15 claims
- 0290US7903715B2Slab type laser apparatusGIGAPHOTON INC·Filed 2009·Granted Mar 8, 2011·13 cites·11 claims
- 0388US9667019B2Laser apparatus and extreme ultraviolet light generation systemGIGAPHOTON INC·Filed 2015·Granted May 30, 2017·4 cites·11 claims
- 0488US7923705B2Extreme ultra violet light source apparatusGIGAPHOTON INC·Filed 2009·Granted Apr 12, 2011·25 cites·30 claims
- 0585US7680158B2LPP type extreme ultra violet light source apparatus and driver laser for the sameKOMATSU MFG CO LTD·Filed 2005·Granted Mar 16, 2010·8 cites·12 claims
- 0684US8891161B2Optical device, laser apparatus, and extreme ultraviolet light generation systemMIZOGUCHI HAKARU·Filed 2012·Granted Nov 18, 2014·6 cites·5 claims
- 0780US10461494B2Laser apparatus and extreme ultraviolet light generation systemGIGAPHOTON INC·Filed 2018·Granted Oct 29, 2019·1 cites·20 claims
- 0878US8536551B2Extreme ultra violet light source apparatusMORIYA MASATO·Filed 2009·Granted Sep 17, 2013·10 cites·14 claims
- 0977US9036251B2Slab amplification device, laser apparatus, and extreme ultraviolet light generation systemNOWAK KRZYSZTOF·Filed 2011·Granted May 19, 2015·5 cites·8 claims
- 1075US9680277B2Slab amplifier, and laser apparatus and extreme ultraviolet light generation apparatus including slab amplifierGIGAPHOTON INC·Filed 2015·Granted Jun 13, 2017·2 cites·3 claims
- 1175US8173984B2Extreme ultraviolet light source apparatusMORIYA MASATO·Filed 2009·Granted May 8, 2012·8 cites·27 claims
- 1273US8749876B2Regenerative amplifier, laser apparatus, and extreme ultraviolet light generation systemNOWAK KRZYSZTOF·Filed 2011·Granted Jun 10, 2014·2 cites·15 claims
- 1372US8294129B2Extreme ultraviolet light source apparatusMORIYA MASATO·Filed 2011·Granted Oct 23, 2012·3 cites·7 claims
- 1471US9184551B2Laser apparatus and extreme ultraviolet light generation systemGIGAPHOTON INC·Filed 2014·Granted Nov 10, 2015·2 cites·17 claims
- 1570US10401615B2Beam dump apparatus, laser apparatus equipped with the beam dump apparatus, and extreme ultraviolet light generating apparatusGIGAPHOTON INC·Filed 2017·Granted Sep 3, 2019·1 cites·16 claims
- 1668US12140898B2Image forming apparatusCANON KK·Filed 2023·Granted Nov 12, 2024·0 cites·14 claims
- 1766US7649188B2LPP type extreme ultra violet light source apparatus and driver laser for the sameKOMATSU MFG CO LTD·Filed 2007·Granted Jan 19, 2010·2 cites·9 claims
- 1866US7502146B2Image reading apparatus including reading unit having conductive abutting portionCANON KK·Filed 2003·Granted Mar 10, 2009·7 cites·4 claims
- 1963US8450706B2Extreme ultraviolet light source apparatusABE TAMOTSU·Filed 2009·Granted May 28, 2013·6 cites·16 claims
- 2060US8804778B2Laser apparatus and extreme ultraviolet light source apparatusWAKABAYASHI OSAMU·Filed 2009·Granted Aug 12, 2014·1 cites·10 claims
- 2160US8698116B2Extreme ultra violet light source apparatusGIGAPHOTON INC·Filed 2013·Granted Apr 15, 2014·1 cites·12 claims
- 2257US7683355B2Extreme ultra violet light source apparatusKOMATSU MFG CO LTD·Filed 2007·Granted Mar 23, 2010·4 cites·9 claims
- 2356US12512641B2Extreme ultraviolet light generation apparatus and electronic device manufacturing methodGIGAPHOTON INC·Filed 2023·Granted Dec 30, 2025·0 cites·12 claims
- 2454US4543510ALiquid cooled cathode ray tube with reduced internal reflectanceSONY CORP·Filed 1983·Granted Sep 24, 1985·7 cites·5 claims
- 2553US9153927B2Regenerative amplifier, laser apparatus, and extreme ultraviolet light generation systemGIGAPHOTON INC·Filed 2013·Granted Oct 6, 2015·0 cites·13 claims
- 2652US9362703B2Optical device, laser apparatus, and extreme ultraviolet light generation systemGIGAPHOTON INC·Filed 2014·Granted Jun 7, 2016·0 cites·20 claims
- 2751US11500194B2Beam delivery system, focal length selecting method, and electronic device manufacturing methodGIGAPHOTON INC·Filed 2020·Granted Nov 15, 2022·0 cites·19 claims
- 2851US8804902B2Collector mirror exchanging apparatus and method for extreme ultraviolet light source apparatusGIGAPHOTON INC·Filed 2013·Granted Aug 12, 2014·0 cites·10 claims
- 2944US10194515B2Beam delivery system and control method thereforGIGAPHOTON INC·Filed 2017·Granted Jan 29, 2019·0 cites·8 claims
- 3044US9954339B2Laser unit and extreme ultraviolet light generating systemGIGAPHOTON INC·Filed 2016·Granted Apr 24, 2018·0 cites·7 claims
- 3143US4623250ADC plasma jet generator for emission spectrochemical analysisDORYOKURO KAKUNENRYO·Filed 1983·Granted Nov 18, 1986·9 cites·4 claims
- 3242US2014346375A1Laser apparatus, laser system, and extreme ultraviolet light generation apparatusGIGAPHOTON INC·Filed 2014·Application pending·0 cites
- 3341US10842008B2Laser device, and extreme ultraviolet light generation systemGIGAPHOTON INC·Filed 2019·Granted Nov 17, 2020·0 cites·14 claims
- 3440US9685756B2Laser amplifier, laser apparatus, and extreme ultraviolet light generating systemGIGAPHOTON INC·Filed 2016·Granted Jun 20, 2017·0 cites·8 claims
- 3540US8477412B2Collector mirror exchanging apparatus and method for extreme ultraviolet light source apparatusSOMEYA HIROSHI·Filed 2007·Granted Jul 2, 2013·0 cites·2 claims
- 3640US8445876B2Extreme ultraviolet light source apparatusSUGANUMA TAKASHI·Filed 2009·Granted May 21, 2013·1 cites·24 claims
- 3738US10374381B2Extreme ultraviolet light generating apparatusGIGAPHOTON INC·Filed 2017·Granted Aug 6, 2019·0 cites·11 claims
- 3837US9647406B2Laser unit and extreme ultraviolet light generating systemGIGAPHOTON INC·Filed 2016·Granted May 9, 2017·0 cites·18 claims
- 3936US2011309270A1Laser device, extreme ultraviolet light generation device, and method for maintaining the devicesYAMANOUCHI YOHICHI·Filed 2011·Application pending·0 cites
- 4033US4789239AEmission spectroscopic analyzerMITSUBISHI CABLE IND LTD·Filed 1986·Granted Dec 6, 1988·7 cites·11 claims
- 4129US2015351208A1Laser apparatus and extreme ultraviolet light generation systemGIGAPHOTON INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →