Inventor · disambiguated record
Tatsuei Sakata
Also filed as: SAKATA TATSUEI
5 granted patents·76 citations·filing 1976–1997
81Inventor score
Top patents by PatentIndex Score
5 records- 0170US4233072ASliding member having wear- and scuff-resistant coating on its surfaceRIKEN KK·Filed 1978·Granted Nov 11, 1980·28 cites·3 claims
- 0263US4098515AAbrasion resisting material and use of the sameRIKEN PISTON RING IND CO LTD·Filed 1976·Granted Jul 4, 1978·19 cites·6 claims
- 0350US5836589ASliding member for use with lightweight metalRIKEN KK·Filed 1997·Granted Nov 17, 1998·13 cites·5 claims
- 0445US5673923ASplit seal ring made of synthetic resin having crossed diverging endsMITSUBISHI MOTORS CORP·Filed 1996·Granted Oct 7, 1997·13 cites·5 claims
- 0531US5750266ASliding material for light metal materialsRIKEN KK·Filed 1996·Granted May 12, 1998·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →