Inventor · disambiguated record
Nobuyuki Nishiyama
Also filed as: NISHIYAMA NOBUYUKI
13 granted patents·312 citations·filing 1992–2017
92Inventor score
Files withJAPAN SCIENCE & TECH CORP3MASUMOTO TSUYOSHI3TOHOKU MAGNET INST CO LTD2UNIV TOHOKU2YOSHIDA KOGYO KK2
Top patents by PatentIndex Score
13 records- 0198US6027586AForming process of amorphous alloy materialMASUMOTO TSUYOSHI·Filed 1994·Granted Feb 22, 2000·85 cites·4 claims
- 0298US5324368AForming process of amorphous alloy materialMASUMOTO TSUYOSHI·Filed 1992·Granted Jun 28, 1994·115 cites·16 claims
- 0394US6306228B1Method of producing amorphous alloy excellent in flexural strength and impact strengthJAPAN SCIENCE & TECH CORP·Filed 1999·Granted Oct 23, 2001·43 cites·2 claims
- 0479US11232901B2Method for producing laminated magnetic coreTOHOKU MAGNET INST CO LTD·Filed 2016·Granted Jan 25, 2022·1 cites·22 claims
- 0576US10388444B2Alloy powder and magnetic componentTOHOKU MAGNET INST CO LTD·Filed 2015·Granted Aug 20, 2019·2 cites·16 claims
- 0668US5423923AHard film of amorphous Ti-Si alloy having fine tin particlesYOSHIDA KOGYO KK·Filed 1994·Granted Jun 13, 1995·23 cites·4 claims
- 0763US5348591AHigh-strength amorphous magnesium alloyMASUMOTO TSUYOSHI·Filed 1992·Granted Sep 20, 1994·15 cites·3 claims
- 0860US10636567B2Heat treatment apparatus for laminated body of amorphous alloy ribbon and soft magnetic coreUNIV TOHOKU·Filed 2017·Granted Apr 28, 2020·0 cites·11 claims
- 0955US10461589B2Magnetic-plate laminated body and motorUNIV TOHOKU·Filed 2017·Granted Oct 29, 2019·0 cites·10 claims
- 1049US9666325B2Copper alloy and method of manufacturing copper alloyINOE AKIHISA·Filed 2012·Granted May 30, 2017·0 cites·6 claims
- 1148US6582538B1Method for producing an amorphous alloy having excellent strengthJAPAN SCIENCE & TECH CORP·Filed 1999·Granted Jun 24, 2003·9 cites·3 claims
- 1247US5807468AAnode electrolysis electrode material using precious metal-based amorphous alloy suitable for plastic processing and applicable to a bulk memberJAPAN SCIENCE & TECH CORP·Filed 1997·Granted Sep 15, 1998·10 cites·6 claims
- 1345US5405458AMethod of producing hard film of Ti-Si-N composite materialYOSHIDA KOGYO KK·Filed 1993·Granted Apr 11, 1995·9 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →