Inventor · disambiguated record
Norihiko Shimizu
Also filed as: SHIMIZU NORIHIKO
7 granted patents·108 citations·filing 1980–1990
86Inventor score
Top patents by PatentIndex Score
7 records- 0173US5045664AMachine tool with grinding function and truing/dressing method of grinding stone using itYAMAZAKI MAZAK CORP·Filed 1990·Granted Sep 3, 1991·36 cites·16 claims
- 0273US4528781AMethod of forming cam by grindingTOYODA MACHINE WORKS LTD·Filed 1983·Granted Jul 16, 1985·16 cites·10 claims
- 0361US4391066AGrinding machine with detection device for useable limit or grinding wheelTOYODA MACHINE WORKS LTD·Filed 1981·Granted Jul 5, 1983·10 cites·13 claims
- 0453US4769885AEccentric tool restYAMAZAKI MAZAK CORP·Filed 1986·Granted Sep 13, 1988·16 cites·9 claims
- 0553US4266375AFeed control apparatus for a machine tool carriageTOYODA MACHINE WORKS LTD·Filed 1980·Granted May 12, 1981·16 cites·7 claims
- 0647US4368596AFeed safety apparatus for movable memberTOYODA MACHINE WORKS LTD·Filed 1981·Granted Jan 18, 1983·12 cites·6 claims
- 0724US5035410AJig and jig arrangementYAMAZAKI MAZAK CORP·Filed 1990·Granted Jul 30, 1991·2 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →