Inventor · disambiguated record

Natsuka Sakai

Also filed as: SAKAI NATSUKA

2 granted patents·63 citations·filing 2007–2007

66Inventor score

Technology areasG02B G02F

Files withTOPPAN PRINTING CO LTD2

Top patents by PatentIndex Score

2 records

0192US7374328B2Optical sheet, and backlight unit and display using the sameTOPPAN PRINTING CO LTD·Filed 2007·Granted May 20, 2008·50 cites·20 claims
0288US7553059B2Optical sheet, and backlight unit and display using the sameTOPPAN PRINTING CO LTD·Filed 2007·Granted Jun 30, 2009·13 cites·97 claims

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