Inventor · disambiguated record
Ryoichi Nakai
Also filed as: NAKAI RYOICHI
3 granted patents·49 citations·filing 1980–2006
71Inventor score
Technology areasG01S
Files withFURUNO ELECTRIC CO3
Top patents by PatentIndex Score
3 records- 0178US4400780AMoving body track indicator systemFURUNO ELECTRIC CO·Filed 1980·Granted Aug 23, 1983·36 cites·16 claims
- 0256US7372399B2Network system for onboard equipmentFURUNO ELECTRIC CO·Filed 2006·Granted May 13, 2008·3 cites·4 claims
- 0353US7095367B2Network system for onboard equipmentFURUNO ELECTRIC CO·Filed 2002·Granted Aug 22, 2006·10 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →