Inventor · disambiguated record
Yuji Fukuyama
Also filed as: FUKUYAMA YUJI
2 granted patents·108 citations·filing 1983–1990
67Inventor score
Technology areasG09G
Files withSHARP KK2
Top patents by PatentIndex Score
2 records- 0188US4899139ADisplay control device for superimposing data with a broad case signal on a television screenSHARP KK·Filed 1983·Granted Feb 6, 1990·82 cites·4 claims
- 0258US5202669ADisplay control device for superimposing data with a broadcast signal on a television screenSHARP KK·Filed 1990·Granted Apr 13, 1993·26 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →