Inventor · disambiguated record
Kazuo Umesato
Also filed as: UMESATO KAZUO
1 granted patent·34 citations·filing 1999–1999
45Inventor score
Technology areasC10M
Files withIDEMITSU KOSAN CO1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →