Inventor · disambiguated record
Yoshitsugu Maehashi
Also filed as: MAEHASHI YOSHITSUGU
1 granted patent·8 citations·filing 1983–1983
31Inventor score
Technology areasB22C
Files withHITACHI LTD1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →