Inventor · disambiguated record
Itsuro Yamamoto
Also filed as: YAMAMOTO ITSURO
1 granted patent·26 citations·filing 1989–1989
43Inventor score
Technology areasD21H
Files withMITSUI TOATSU CHEMICALS1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →