Inventor · disambiguated record

Toyonobu Yoshida

Also filed as: YOSHIDA TOYONOBU

2 granted patents·40 citations·filing 1981–2007

62Inventor score

Technology areasB23K C21D

Files withKOSEKI TOSHIHIKO1 NIPPON MINING CO1

Top patents by PatentIndex Score

2 records

0181US8137819B2Multilayer steel and method for producing multilayer steelKOSEKI TOSHIHIKO·Filed 2007·Granted Mar 20, 2012·7 cites·15 claims
0281US4386258AHigh frequency magnetic field coupling arc plasma reactorNIPPON MINING CO·Filed 1981·Granted May 31, 1983·33 cites·8 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →