Inventor · disambiguated record
Yasuko Teragaki
Also filed as: TERAGAKI YASUKO
3 granted patents·1 pending application·462 citations·filing 1995–2009
79Inventor score
Files withSANYO ELECTRIC CO4
Top patents by PatentIndex Score
4 records- 0194US6123431ABacklight apparatus and light guide plateSANYO ELECTRIC CO·Filed 1998·Granted Sep 26, 2000·196 cites·31 claims
- 0293US5999685ALight guide plate and surface light source using the light guide plateSANYO ELECTRIC CO·Filed 1997·Granted Dec 7, 1999·251 cites·20 claims
- 0358US5598394AOptical pick-upSANYO ELECTRIC CO·Filed 1995·Granted Jan 28, 1997·15 cites·7 claims
- 0445US2009284464A1Projection image display apparatusSANYO ELECTRIC CO·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →