Inventor · disambiguated record
Makoto Ryudo
Also filed as: RYUDO MAKOTO
18 granted patents·2 pending applications·274 citations·filing 1993–2020
93Inventor score
Top patents by PatentIndex Score
20 records- 0195US5343011AResistance welding monitorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Aug 30, 1994·96 cites·11 claims
- 0286US6791061B2Optical machining deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Sep 14, 2004·45 cites·9 claims
- 0378US9093812B2Method of manufacturing a semiconductor laser modulePANASONIC IP MAN CO LTD·Filed 2014·Granted Jul 28, 2015·3 cites·12 claims
- 0476US8985870B2Semiconductor laser module and method for manufacturing sameRYUDO MAKOTO·Filed 2012·Granted Mar 24, 2015·4 cites·9 claims
- 0573US6057523AMethod of controlling welding conditions of a resistance welderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted May 2, 2000·33 cites·11 claims
- 0671US6140825AMethod and apparatus for evaluating quality of resistance weldsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Oct 31, 2000·32 cites·5 claims
- 0768US5892197AControl apparatus for resistance welding machineMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Apr 6, 1999·26 cites·12 claims
- 0855US10955618B2Fiber coupling devicePANASONIC IP MAN CO LTD·Filed 2019·Granted Mar 23, 2021·0 cites·11 claims
- 0954US11896929B2Laser device and dehumidification management method for laser devicePANASONIC IP MAN CO LTD·Filed 2020·Granted Feb 13, 2024·0 cites·16 claims
- 1054US11565345B2Laser processing device and laser processing methodPANASONIC IP MAN CO LTD·Filed 2019·Granted Jan 31, 2023·0 cites·4 claims
- 1154US6518536B2Joining equipmentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Feb 11, 2003·6 cites·23 claims
- 1253US5852273AResistance welding controller and method including thermal conduction simulation of weld nugget conditionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Dec 22, 1998·15 cites·9 claims
- 1352US11285564B2Laser processing head and laser processing device using samePANASONIC IP MAN CO LTD·Filed 2017·Granted Mar 29, 2022·0 cites·10 claims
- 1449US11060905B2Laser devicePANASONIC IP MAN CO LTD·Filed 2019·Granted Jul 13, 2021·0 cites·5 claims
- 1549US10751833B2Fiber coupling devicePANASONIC IP MAN CO LTD·Filed 2017·Granted Aug 25, 2020·0 cites·5 claims
- 1649US6294753B1Resistance welding machine control methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Sep 25, 2001·14 cites·14 claims
- 1748US10732365B2Core adjustment methodPANASONIC IP MAN CO LTD·Filed 2017·Granted Aug 4, 2020·0 cites·4 claims
- 1846US2020083665A1Laser oscillation device and laser machining apparatusPANASONIC IP MAN CO LTD·Filed 2019·Application pending·0 cites
- 1940US11333833B2Alignment methodPANASONIC IP MAN CO LTD·Filed 2017·Granted May 17, 2022·0 cites·5 claims
- 2038US2019064451A1Fiber spatial coupling devicePANASONIC IP MAN CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →