Inventor · disambiguated record
Yoshikazu Hazama
Also filed as: HAZAMA YOSHIKAZU
6 granted patents·200 citations·filing 1985–2007
85Inventor score
Files withSONY CORP6
Top patents by PatentIndex Score
6 records- 0188US6023313ALiquid crystal display panel manufacturing methodSONY CORP·Filed 1997·Granted Feb 8, 2000·99 cites·5 claims
- 0283US4694341ASample-and-hold circuitSONY CORP·Filed 1986·Granted Sep 15, 1987·48 cites·4 claims
- 0362US8042950B2Projection apparatus and image display apparatus with individual color light diffusion and microlens arraySONY CORP·Filed 2007·Granted Oct 25, 2011·1 cites·14 claims
- 0462US4803480ALiquid crystal display apparatusSONY CORP·Filed 1985·Granted Feb 7, 1989·22 cites·8 claims
- 0553US5644331AFlat panel display device and method of inspection of sameSONY CORP·Filed 1994·Granted Jul 1, 1997·17 cites·13 claims
- 0646US6256123B1Projection liquid crystal display apparatus, process for producing holographic optical element for use in the display apparatus and holographic optical element produced by the methodSONY CORP·Filed 1997·Granted Jul 3, 2001·13 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →