Inventor · disambiguated record
Hiroya Sakamoto
Also filed as: SAKAMOTO HIROYA
2 granted patents·200 citations·filing 1985–1985
71Inventor score
Technology areasH04N
Files withCITIZEN WATCH CO LTD2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →