Inventor · disambiguated record
Yukiei Masuyama
Also filed as: MASUYAMA YUKIEI
3 granted patents·82 citations·filing 1994–2005
73Inventor score
Technology areasE01C
Top patents by PatentIndex Score
3 records- 0178US5484227AControl device for asphalt finisherNIIGATA ENGINEERING CO LTD·Filed 1994·Granted Jan 16, 1996·47 cites·17 claims
- 0261US5546123AAutomatic steering device for asphalt finisherNIIGATA ENGINEERING CO LTD·Filed 1994·Granted Aug 13, 1996·27 cites·9 claims
- 0354US7197425B2Road surface state estimating system and road surface state measuring apparatusSEIKITOKYUKOGYO CO LTD·Filed 2005·Granted Mar 27, 2007·8 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →