Inventor · disambiguated record
Yukihiro Tochio
Also filed as: TOCHIO YUKIHIRO
2 granted patents·32 citations·filing 1975–1998
62Inventor score
Files withMITSUI MINING & SMELTING CO2
Top patents by PatentIndex Score
2 records- 0160US4028275AProcess for preparing catalytic materials for purifying exhaust gas and catalytic materials prepared therebyMITSUI MINING & SMELTING CO·Filed 1975·Granted Jun 7, 1977·15 cites·13 claims
- 0250US6647777B1Flow rate sensor, flow meter, and discharge rate control apparatus for liquid discharge machinesMITSUI MINING & SMELTING CO·Filed 1998·Granted Nov 18, 2003·17 cites·55 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →