Inventor · disambiguated record

Noriyuki Hitachiya

Also filed as: HITACHIYA NORIYUKI

2 granted patents·15 citations·filing 1995–1997

57Inventor score

Technology areasH04N

Files withSONY CORP2

Top patents by PatentIndex Score

2 records

0140US5896130ASignal processing device and method for adjusting the picture signal base on the selected inputSONY CORP·Filed 1997·Granted Apr 20, 1999·9 cites·9 claims
0230US5883669ADisplay device using electron beam and method of erasing display screenSONY CORP·Filed 1995·Granted Mar 16, 1999·6 cites·8 claims

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