Inventor · disambiguated record
Yoshiaki Shida
Also filed as: SHIDA YOSHIAKI
10 granted patents·332 citations·filing 1984–1991
92Inventor score
Top patents by PatentIndex Score
10 records- 0194US5141566AProcess for manufacturing corrosion-resistant seamless titanium alloy tubes and pipesSUMITOMO METAL IND·Filed 1991·Granted Aug 25, 1992·87 cites·18 claims
- 0291US4991419AMethod of manufacturing seamless tube formed of titanium materialSUMITOMO METAL IND·Filed 1989·Granted Feb 12, 1991·31 cites·25 claims
- 0389US5068003AWear-resistant titanium alloy and articles made thereofSUMITOMO METAL IND·Filed 1989·Granted Nov 26, 1991·34 cites·31 claims
- 0487US5201457AProcess for manufacturing corrosion-resistant welded titanium alloy tubes and pipesSUMITOMO METAL IND·Filed 1991·Granted Apr 13, 1993·60 cites·20 claims
- 0585US4742324ASheath heaterSUMITOMO METAL IND·Filed 1987·Granted May 3, 1988·35 cites·8 claims
- 0679US5141574AProcess of forming dispersions in titanium alloys by melting and precipitationSUMITOMO METAL IND·Filed 1991·Granted Aug 25, 1992·22 cites·29 claims
- 0777US4484956AProcess for producing heat-resistant ferritic stainless steel sheetSUMITOMO METAL IND·Filed 1984·Granted Nov 27, 1984·18 cites·10 claims
- 0866US4859415AMethod of improving the resistance of Ti-based alloys to corrosion in deep-well environmentsSUMITOMO METAL IND·Filed 1987·Granted Aug 22, 1989·19 cites·21 claims
- 0949US4824373ASwaged metal denture baseSANKIN IND CO·Filed 1987·Granted Apr 25, 1989·18 cites·13 claims
- 1046US4950873ASheath heaterSUMITOMO METAL IND·Filed 1989·Granted Aug 21, 1990·8 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →