Inventor · disambiguated record
Masahito Hata
Also filed as: HATA MASAHITO
3 granted patents·29 citations·filing 1983–2005
66Inventor score
Top patents by PatentIndex Score
3 records- 0166US6411894B2Navigation deviceMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jun 25, 2002·24 cites·12 claims
- 0252US8311735B2Navigation systemARITA HIDEKAZU·Filed 2005·Granted Nov 13, 2012·2 cites·9 claims
- 0323US4557711APhase control deviceTOYO SHOKUHIN KIKAI KK·Filed 1983·Granted Dec 10, 1985·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →