Inventor · disambiguated record
Toshiyuki Sawada
Also filed as: SAWADA TOSHIYUKI
35 granted patents·8 pending applications·58 citations·filing 2007–2025
95Inventor score
Top patents by PatentIndex Score
43 records- 0192US7757396B2Raw material powder for laser clad valve seat and valve seat using the sameSANYO SPECIAL STEEL CO LTD·Filed 2007·Granted Jul 20, 2010·32 cites·11 claims
- 0289US10265767B2Alloy powder, and shot material for shot peening, powder metallurgical composition and iron-based sintered alloy using the sameSANYO SPECIAL STEEL CO LTD·Filed 2016·Granted Apr 23, 2019·2 cites·14 claims
- 0385US10273838B2Valve seat insert for internal combustion engine having excellent wear resistanceNIPPON PISTON RING CO LTD·Filed 2016·Granted Apr 30, 2019·2 cites·14 claims
- 0479US9508990B2Si-based-alloy anode materialSANYO SPECIAL STEEL CO LTD·Filed 2013·Granted Nov 29, 2016·6 cites·12 claims
- 0578US2025312847A1Atomized powder, thermal spray coating, hearth roll, and method for producing hearth rollTOCALO CO LTD·Filed 2025·Application pending·0 cites
- 0677US9950369B2Manufacturing method of sintered alloy, compact for sintering, and sintered alloyTOYOTA MOTOR CO LTD·Filed 2017·Granted Apr 24, 2018·1 cites·10 claims
- 0777US9208812B2Soft magnetic alloy for magnetic recording medium, sputtering target material, and magnetic recording mediumSAWADA TOSHIYUKI·Filed 2011·Granted Dec 8, 2015·2 cites·6 claims
- 0877US7780826B2Cr-doped FeCoB based target material and method for producing the sameSANYO SPECIAL STEEL CO LTD·Filed 2007·Granted Aug 24, 2010·3 cites·2 claims
- 0976US10058922B2Compact for producing a sintered alloy, a wear-resistant iron-based sintered alloy, and a method for producing the sameTOYOTA MOTOR CO LTD·Filed 2015·Granted Aug 28, 2018·1 cites·3 claims
- 1075US11454660B2Measurement device for measuring an electrical characteristic of a componentFUJI CORP·Filed 2018·Granted Sep 27, 2022·1 cites·4 claims
- 1175US10551410B2Inspection deviceFUJI CORP·Filed 2015·Granted Feb 4, 2020·2 cites·7 claims
- 1275US8057650B2Soft magnetic FeCo based target materialHAYASHI RYOJI·Filed 2007·Granted Nov 15, 2011·3 cites·3 claims
- 1370US2024342793A1Atomized powder, thermal spray coating, hearth roll, and method for producing hearth rollTOCALO CO LTD·Filed 2022·Application pending·0 cites
- 1469US10543571B2Cu-added Ni—Cr—Fe-based alloy brazing materialSANYO SPECIAL STEEL CO LTD·Filed 2018·Granted Jan 28, 2020·0 cites·4 claims
- 1569US8080201B2Method for producing sputtering target material for Ni-W based interlayerSAWADA TOSHIYUKI·Filed 2008·Granted Dec 20, 2011·1 cites·2 claims
- 1668US8066825B2(CoFe)Zr/Nb/Ta/Hf based target materialSAWADA TOSHIYUKI·Filed 2007·Granted Nov 29, 2011·1 cites·2 claims
- 1767US11920226B2Powder for magnetic memberSANYO SPECIAL STEEL CO LTD·Filed 2019·Granted Mar 5, 2024·0 cites·12 claims
- 1866US9114485B2Ti-based brazing filler metal and method for producing the sameSAWADA TOSHIYUKI·Filed 2010·Granted Aug 25, 2015·1 cites·11 claims
- 1961US2014154127A1Alloy and Sputtering Target Material for Soft-Magnetic Film Layer in Perpendicular Magnetic Recording Medium, and Method for Producing the SameSANYO SPECIAL STEEL CO LTD·Filed 2014·Application pending·0 cites
- 2060US11555227B2Ni—Cr based alloy brazing material containing trace amount of VSANYO SPECIAL STEEL CO LTD·Filed 2018·Granted Jan 17, 2023·0 cites·2 claims
- 2158US11276516B2Magnetic powder for high-frequency applications and magnetic resin composition containing sameSANYO SPECIAL STEEL CO LTD·Filed 2017·Granted Mar 15, 2022·0 cites·8 claims
- 2258US11081267B2Flat powder for high frequency applications and magnetic sheetSANYO SPECIAL STEEL CO LTD·Filed 2017·Granted Aug 3, 2021·0 cites·4 claims
- 2358US9293166B2Sputtering target material for producing intermediate layer film of perpendicular magnetic recording medium and thin film produced by using the sameSAWADA TOSHIYUKI·Filed 2009·Granted Mar 22, 2016·0 cites·2 claims
- 2457US9397334B2Si alloy powder for negative electrode of lithium-ion secondary cell, and method for manufacturing sameSAWADA TOSHIYUKI·Filed 2012·Granted Jul 19, 2016·0 cites·12 claims
- 2557US2016175992A1Cu-Added Ni-Cr-Fe-Based Alloy Brazing MaterialSANYO SPECIAL STEEL CO LTD·Filed 2014·Application pending·0 cites
- 2655US12359130B2Flame retardant powder for magnetic member, and polymer compositionSANYO SPECIAL STEEL CO LTD·Filed 2019·Granted Jul 15, 2025·0 cites·2 claims
- 2755US9458529B2High-hardness shot material for shot peening and shot peening methodSAWADA TOSHIYUKI·Filed 2011·Granted Oct 4, 2016·0 cites·6 claims
- 2853US9656371B2High-hardness atomized powder, powder for projecting material for shot peening, and shot peening method using sameSAWADA TOSHIYUKI·Filed 2012·Granted May 23, 2017·0 cites·8 claims
- 2953US9440329B2Shot peening method with which high compressive residual stress is obtainedSANYO SPECIAL STEEL CO LTD·Filed 2014·Granted Sep 13, 2016·0 cites·9 claims
- 3052US10576539B2Flat soft magnetic powder and production method thereforSANYO SPECIAL STEEL CO LTD·Filed 2016·Granted Mar 3, 2020·0 cites·9 claims
- 3151US12173389B2Alloy powder for magnetic memberSANYO SPECIAL STEEL CO LTD·Filed 2020·Granted Dec 24, 2024·0 cites·4 claims
- 3251US11483953B2Measurement device and measurement methodFUJI CORP·Filed 2017·Granted Oct 25, 2022·0 cites·8 claims
- 3351US10804014B2Flat soft magnetic powder and production method thereforSANYO SPECIAL STEEL CO LTD·Filed 2017·Granted Oct 13, 2020·0 cites·5 claims
- 3450US8978959B2Ni—Fe-based alloy brazing filler materialSAWADA TOSHIYUKI·Filed 2010·Granted Mar 17, 2015·0 cites·10 claims
- 3549US2009071822A1Alloy and Sputtering Target Material for Soft-Magnetic Film Layer in Perpendicular Magnetic Recording Medium, and Method for Producing the SameSANYO SPECIAL STEEL CO LTD·Filed 2008·Application pending·0 cites
- 3648US10586637B2Soft magnetic flattened powder and method for producing the sameSANYO SPECIAL STEEL CO LTD·Filed 2015·Granted Mar 10, 2020·0 cites·2 claims
- 3748US7942985B2Alloy for soft magnetic layer in perpendicular magnetic recording mediumSANYO SPECIAL STEEL CO LTD·Filed 2008·Granted May 17, 2011·0 cites·2 claims
- 3847US2019351482A1Magnetic Flaky Powder and Magnetic Sheet Containing the SameSANYO SPECIAL STEEL CO LTD·Filed 2019·Application pending·0 cites
- 3946US11430588B2Soft magnetic flaky powderSANYO SPECIAL STEEL CO LTD·Filed 2017·Granted Aug 30, 2022·0 cites·19 claims
- 4046US10872716B2Soft magnetic flaky powder and method for producing the sameSANYO SPECIAL STEEL CO LTD·Filed 2015·Granted Dec 22, 2020·0 cites·3 claims
- 4145US2018371584A1High Hardness and High Toughness PowderSANYO SPECIAL STEEL CO LTD·Filed 2016·Application pending·0 cites
- 4243US10509069B2Inspection deviceFUJI CORP·Filed 2015·Granted Dec 17, 2019·0 cites·17 claims
- 4341US2019055627A1Ni-Based Super Alloy Powder for Laminate MoldingSANYO SPECIAL STEEL CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →