Inventor · disambiguated record
Yuji Sugitani
Also filed as: SUGITANI YUJI
31 granted patents·4 pending applications·294 citations·filing 1981–2023
97Inventor score
Files withNIPPON KOKAN KK26FUKUDA METAL FOIL & POWDER CO LTD8TECH RES ASSOCIATION FUTURE ADDITIVE MANUFACTURING1
Top patents by PatentIndex Score
35 records- 0177US4851639AApparatus for automatically welding cylindrical vesselNIPPON KOKAN KK·Filed 1988·Granted Jul 25, 1989·33 cites·1 claims
- 0269US5030812AMethod for one-side root pass welding of a pipe jointNIPPON KOKAN KK·Filed 1990·Granted Jul 9, 1991·32 cites·7 claims
- 0368US4590355AMethod of controlling multi-layer weldingNIPPON KOKAN KK·Filed 1985·Granted May 20, 1986·23 cites·3 claims
- 0465US4441011ARotary arc-welding methodNIPPON KOKAN KK·Filed 1981·Granted Apr 3, 1984·16 cites·2 claims
- 0563US4886547APowder manufacturing apparatus and method thereforNIPPON KOKAN KK·Filed 1987·Granted Dec 12, 1989·19 cites·77 claims
- 0662US4394559AArc welding methodNIPPON KOKAN KK·Filed 1981·Granted Jul 19, 1983·14 cites·5 claims
- 0762US2025319515A1Copper alloy powder for additive manufacturing and manufacturing method thereof, and copper alloy additively manufactured product and manufacturing method thereofFUKUDA METAL FOIL & POWDER CO LTD·Filed 2023·Application pending·0 cites
- 0861US4485291AMethod for controlling the position of welding electrode in arc-welding with weavingNIPPON KOKAN KK·Filed 1983·Granted Nov 27, 1984·14 cites·1 claims
- 0960US4704513AGroove tracing control method for high-speed rotating arc fillet weldingNIPPON KOKAN KK·Filed 1986·Granted Nov 3, 1987·16 cites·1 claims
- 1058US11667991B2Lamination shaping copper powder and laminated and shaped productFUKUDA METAL FOIL & POWDER CO LTD·Filed 2017·Granted Jun 6, 2023·0 cites·7 claims
- 1156US11752556B2Lamination shaping copper powder and laminated and shaped productFUKUDA METAL FOIL & POWDER CO LTD·Filed 2017·Granted Sep 12, 2023·0 cites·15 claims
- 1255US2025215530A1Copper alloy powder for additive manufacturing, manufacturing method and evaluation method thereof, manufacturing method of copper alloy additively manufactured product, and copper alloy additively manufactured productFUKUDA METAL FOIL & POWDER CO LTD·Filed 2022·Application pending·0 cites
- 1354US4608481AMethod of automatically controlling height of a weld beadNIPPON KOKAN KK·Filed 1985·Granted Aug 26, 1986·14 cites·3 claims
- 1452US11644397B2Lamination shaping powder evaluation method and lamination shaping powder thereforFUKUDA METAL FOIL & POWDER CO LTD·Filed 2017·Granted May 9, 2023·0 cites·10 claims
- 1552US4988201AApparatus for detecting a shape of a grooveNIPPON KOKAN KK·Filed 1988·Granted Jan 29, 1991·21 cites·8 claims
- 1652US2024042520A1Copper alloy powder for laminating and shaping and method of evaluating that, method of manufacturing copper alloy object, and copper alloy objectFUKUDA METAL FOIL & POWDER CO LTD·Filed 2021·Application pending·0 cites
- 1750US12358076B2Laminating and shaping copper powder, laminated and shaped object, manufacturing method of laminated and shaped object, and laminating and shaping apparatusFUKUDA METAL FOIL & POWDER CO LTD·Filed 2020·Granted Jul 15, 2025·0 cites·3 claims
- 1850US11448578B2Lamination shaping powder evaluation method and lamination shaping powder thereforFUKUDA METAL FOIL & POWDER CO LTD·Filed 2017·Granted Sep 20, 2022·0 cites·15 claims
- 1950US4816639AAutomatic arc-welding methodNIPPON KOKAN KK·Filed 1988·Granted Mar 28, 1989·11 cites·3 claims
- 2045US4827101AMethod for controlling a beadNIPPON KOKAN KK·Filed 1988·Granted May 2, 1989·8 cites·6 claims
- 2145US4517438ARotary arc-welding apparatusNIPPON KOKAN KK·Filed 1983·Granted May 14, 1985·7 cites·1 claims
- 2244US2018333775A1Metal laminating and shaping powder and method of manufacturing the sameTECH RES ASSOCIATION FUTURE ADDITIVE MANUFACTURING·Filed 2016·Application pending·0 cites
- 2343US4926023AHigh-speed rotative arc welding deviceNIPPON KOKAN KK·Filed 1987·Granted May 15, 1990·8 cites·4 claims
- 2441US4816641AAutomatic arc-welding methodNIPPON KOKAN KK·Filed 1988·Granted Mar 28, 1989·7 cites·1 claims
- 2540US6150631AMethod of detecting root gap and arc welding method using the formerNIPPON KOKAN KK·Filed 1998·Granted Nov 21, 2000·11 cites·9 claims
- 2640US5543600ALattice welding robot and method for the lattice weldingNIPPON KOKAN KK·Filed 1995·Granted Aug 6, 1996·10 cites·36 claims
- 2740US4816640AAutomatic arc-welding methodNIPPON KOKAN KK·Filed 1988·Granted Mar 28, 1989·9 cites·1 claims
- 2840US4419563ARotary arc-welding methodNIPPON KOKAN KK·Filed 1981·Granted Dec 6, 1983·5 cites·1 claims
- 2939US4434352AArc welding method for automatically reversing a welding torch in the width direction of the groove at a set positionNIPPON KOKAN KK·Filed 1982·Granted Feb 28, 1984·5 cites·2 claims
- 3037US4417128AArc welding method utilizing reciprocal movement of a torch in width direction of groove to be welded, and continuous movement of torch in longitudinal direction of groove to be weldedNIPPON KOKAN KK·Filed 1982·Granted Nov 22, 1983·4 cites·3 claims
- 3134US4760241AMethod of high-speed rotation arc automatic fillet weldingNIPPON KOKAN KK·Filed 1986·Granted Jul 26, 1988·4 cites·1 claims
- 3230US4876432AMethod for controlling a penetration beadNIPPON KOKAN KK·Filed 1988·Granted Oct 24, 1989·0 cites·15 claims
- 3330US4851638ABevel profiling control method for arc weldingNIPPON KOKAN KK·Filed 1988·Granted Jul 25, 1989·2 cites·1 claims
- 3427US4670642AMethod and an apparatus for automatically setting the weaving reversing positionNIPPON KOKAN KK·Filed 1985·Granted Jun 2, 1987·1 cites·3 claims
- 3527US4639573AAutomatic groove tracing control method for arc weldingNIPPON KOKAN KK·Filed 1985·Granted Jan 27, 1987·0 cites·4 claims
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