Inventor · disambiguated record
Manabu Niie
Also filed as: NIIE MANABU
2 granted patents·1 pending application·85 citations·filing 1999–2002
67Inventor score
Files withHITACHI LTD3
Top patents by PatentIndex Score
3 records- 0174US7076362B2Audio interactive navigation system, moving terminal device, and audio interactive serverHITACHI LTD·Filed 2002·Granted Jul 11, 2006·48 cites·2 claims
- 0268US6640007B1Electronic writing implement and method of electronic writingHITACHI LTD·Filed 1999·Granted Oct 28, 2003·37 cites·46 claims
- 0340US2002026319A1Service mediating apparatusHITACHI LTD·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →