Inventor · disambiguated record
Atsuhiko Ohta
Also filed as: OHTA ATSUHIKO
5 granted patents·34 citations·filing 1994–2004
77Inventor score
Top patents by PatentIndex Score
5 records- 0151US7662245B2Steering rack comprising steel bar with rack teethKOYO SEIKO CO·Filed 2004·Granted Feb 16, 2010·4 cites·4 claims
- 0248US5908515ABearing componentKOYO SEIKO CO·Filed 1994·Granted Jun 1, 1999·12 cites·11 claims
- 0341US5733388ASteel composition for bearings and method of producing the sameDAIDO STEEL CO LTD·Filed 1996·Granted Mar 31, 1998·10 cites·7 claims
- 0439US7740722B2Steel for use in high strength pinion shaft and manufacturing method thereofJTEKT CORP·Filed 2004·Granted Jun 22, 2010·0 cites·6 claims
- 0536US5960250ABearing materialKAWASAKI STEEL CO·Filed 1997·Granted Sep 28, 1999·8 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →