Inventor · disambiguated record
Mitsuru Sayama
Also filed as: SAYAMA MITSURU
27 granted patents·8 pending applications·144 citations·filing 2000–2023
94Inventor score
Top patents by PatentIndex Score
35 records- 0193US12172228B2Friction stir welding deviceHONDA MOTOR CO LTD·Filed 2023·Granted Dec 24, 2024·2 cites·5 claims
- 0293US11794275B2Bonding device and bonding method for friction stir bonding and resistance weldingHONDA MOTOR CO LTD·Filed 2022·Granted Oct 24, 2023·2 cites·10 claims
- 0393US6499649B2Friction stir welding apparatusHONDA MOTOR CO LTD·Filed 2001·Granted Dec 31, 2002·66 cites·8 claims
- 0492US11679446B2Friction stir welding apparatusHONDA MOTOR CO LTD·Filed 2021·Granted Jun 20, 2023·2 cites·5 claims
- 0590US9221233B2Dissimilar-material welded structure and welding method thereforHONDA MOTOR CO LTD·Filed 2013·Granted Dec 29, 2015·9 cites·3 claims
- 0682US9248522B2Friction stir welding apparatusF TECH INC·Filed 2013·Granted Feb 2, 2016·5 cites·14 claims
- 0782US6253591B1Method and apparatus for bending a metallic flanged memberHONDA MOTOR CO LTD·Filed 2000·Granted Jul 3, 2001·19 cites·5 claims
- 0881US11311961B2Friction stir welding toolHONDA MOTOR CO LTD·Filed 2020·Granted Apr 26, 2022·1 cites·6 claims
- 0980US9050688B2Friction stir welding apparatusF TECH INC·Filed 2013·Granted Jun 9, 2015·4 cites·4 claims
- 1076US9975201B2Friction stir welding apparatusHONDA MOTOR CO LTD·Filed 2015·Granted May 22, 2018·2 cites·1 claims
- 1174US8840006B2Friction-stir joining methodHONDA MOTOR CO LTD·Filed 2013·Granted Sep 23, 2014·3 cites·4 claims
- 1272US7748593B2Friction stir welding apparatus and method of operating sameHONDA MOTOR CO LTD·Filed 2007·Granted Jul 6, 2010·3 cites·12 claims
- 1370US9604331B2Processing apparatusF-TECH INC·Filed 2013·Granted Mar 28, 2017·4 cites·10 claims
- 1467US8192886B2Fuel cell stack with power collecting terminalsMIZUSAKI KIMIHARU·Filed 2009·Granted Jun 5, 2012·2 cites·2 claims
- 1566US12303996B2Welded structure and friction stir welding deviceHONDA MOTOR CO LTD·Filed 2022·Granted May 20, 2025·0 cites·4 claims
- 1664US9193006B2Friction stir welding apparatusF TECH INC·Filed 2013·Granted Nov 24, 2015·1 cites·9 claims
- 1763US8701968B2Friction stir welder and method for friction stir weldingSAYAMA MITSURU·Filed 2007·Granted Apr 22, 2014·2 cites·13 claims
- 1862US8899468B2Friction stir welding toolMIYAHARA TETSUYA·Filed 2012·Granted Dec 2, 2014·2 cites·4 claims
- 1961US2023013259A1Bonding device and bonding method for friction stir bonding and resistance weldingHONDA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 2061US2023014926A1Bonding device and bonding method for friction stir bonding and resistance weldingHONDA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 2160US11305376B2Friction stir welding toolHONDA MOTOR CO LTD·Filed 2020·Granted Apr 19, 2022·0 cites·8 claims
- 2260US6974156B2Fuel tank structureHONDA MOTOR CO LTD·Filed 2003·Granted Dec 13, 2005·15 cites·6 claims
- 2357US11311962B2Friction stir welding toolHONDA MOTOR CO LTD·Filed 2020·Granted Apr 26, 2022·0 cites·6 claims
- 2457US2021402508A1Friction stir welding apparatus and friction stir welding methodHONDA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 2556US11376688B2Friction stir welding toolNACHI FUJIKOSHI CORP·Filed 2020·Granted Jul 5, 2022·0 cites·2 claims
- 2652US12080862B2Method for separating members that were previously joinedHONDA MOTOR CO LTD·Filed 2022·Granted Sep 3, 2024·0 cites·4 claims
- 2752US10780521B2Metal composite and metal joining methodHONDA MOTOR CO LTD·Filed 2017·Granted Sep 22, 2020·0 cites·6 claims
- 2852US2020306875A1Friction stir welding toolHONDA MOTOR CO LTD·Filed 2020·Application pending·0 cites
- 2952US2020306874A1Friction stir welding toolHONDA MOTOR CO LTD·Filed 2020·Application pending·0 cites
- 3049US2007280849A1Friction stir welding process and structureHONDA MOTOR CO LTD·Filed 2007·Application pending·0 cites
- 3148US10384305B2Metal joining method and metal-joined memberHONDA MOTOR CO LTD·Filed 2016·Granted Aug 20, 2019·0 cites·18 claims
- 3246US10100870B2TransmissionHONDA MOTOR CO LTD·Filed 2016·Granted Oct 16, 2018·0 cites·19 claims
- 3344US9616520B2Friction stir welding memberSAYAMA MITSURU·Filed 2012·Granted Apr 11, 2017·0 cites·9 claims
- 3440US2017216960A1Friction stir welding device, friction stir welding system, and friction stir welding methodHONDA MOTOR CO LTD·Filed 2015·Application pending·0 cites
- 3533US2003178423A1Fuel tank structureHONDA MOTOR CO LTD·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →