Inventor · disambiguated record

Koichi Otsuka

Also filed as: OTSUKA KOICHI

8 granted patents·4 pending applications·77 citations·filing 19792024

84Inventor score
Technology areasH04NC21BG01FG06FG11B
Files withPANASONIC IP MAN CO LTD4MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2CASIO COMPUTER CO LTD1MITANI AKIHIRO1MIZOGUCHI MASAHIKO1

Top patents by PatentIndex Score

12 records

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