Inventor · disambiguated record
Yoshihito Sugimoto
Also filed as: SUGIMOTO YOSHIHITO
4 granted patents·172 citations·filing 1977–1991
81Inventor score
Top patents by PatentIndex Score
4 records- 0195US5156807AMethod for improving machinability of titanium and titanium alloys and free-cutting titanium alloysSUMITOMO METAL IND·Filed 1991·Granted Oct 20, 1992·84 cites·8 claims
- 0289US5068003AWear-resistant titanium alloy and articles made thereofSUMITOMO METAL IND·Filed 1989·Granted Nov 26, 1991·34 cites·31 claims
- 0381US4165129AShield tunneling machine and methodISHIKAWAJIMA HARIMA HEAVY IND·Filed 1977·Granted Aug 21, 1979·32 cites·11 claims
- 0479US5141574AProcess of forming dispersions in titanium alloys by melting and precipitationSUMITOMO METAL IND·Filed 1991·Granted Aug 25, 1992·22 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →