Inventor · disambiguated record

Rika Ando

Also filed as: ANDO RIKA

2 granted patents·243 citations·filing 1995–1998

70Inventor score

Technology areasG02B

Files withDAINIPPON PRINTING CO LTD2

Top patents by PatentIndex Score

2 records

0194US5808784ALens array sheet surface light source, and transmission type display deviceDAINIPPON PRINTING CO LTD·Filed 1995·Granted Sep 15, 1998·218 cites·14 claims
0264US5841572ALens array sheet, surface light source, and transmission type display deviceDAINIPPON PRINTING CO LTD·Filed 1998·Granted Nov 24, 1998·25 cites·18 claims

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