Inventor · disambiguated record

Kunio Kosaki

Also filed as: KOSAKI KUNIO

2 granted patents·89 citations·filing 19741978

68Inventor score
Technology areasC09D
Files withPILOT INK CO LTD1PILOT PEN CO LTD1

Top patents by PatentIndex Score

2 records

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