Inventor · disambiguated record

Kazuhisa Otsubo

Also filed as: OTSUBO KAZUHISA

1 granted patent·118 citations·filing 1996–1996

54Inventor score
Technology areasH04N
Files withRICOH KK1

Top patents by PatentIndex Score

1 record

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