Inventor · disambiguated record

Shiro Sugawara

Also filed as: SUGAWARA SHIRO

2 granted patents·23 citations·filing 1985–2004

59Inventor score

Technology areasG02F Y10T

Files withSONY CORP2

Top patents by PatentIndex Score

2 records

0169US7465084B2Light guiding plate and backlight apparatusSONY CORP·Filed 2004·Granted Dec 16, 2008·17 cites·6 claims
0229US4617714AProcess and apparatus for finishing a guide rollerSONY CORP·Filed 1985·Granted Oct 21, 1986·6 cites·13 claims

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