Inventor · disambiguated record
Seiji Igarashi
Also filed as: IGARASHI SEIJI
1 granted patent·11 citations·filing 1989–1989
33Inventor score
Technology areasY10T
Files withKOITO MFG CO LTD1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →