Inventor · disambiguated record
Motohisa Yamamura
Also filed as: YAMAMURA MOTOHISA
2 granted patents·1 pending application·66 citations·filing 1985–2004
65Inventor score
Top patents by PatentIndex Score
3 records- 0179US4632615AMachine toolsTEIJIN SEIKI CO LTD·Filed 1985·Granted Dec 30, 1986·47 cites·6 claims
- 0246US5274286ASpindle device with a built-in motorTEIJIN SEIKI CO LTD·Filed 1993·Granted Dec 28, 1993·19 cites·10 claims
- 0333US2005217942A1Hoisting system for elevatorNABTESCO CORP·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →