Inventor · disambiguated record
Yoshitaka Ootsuki
Also filed as: OOTSUKI YOSHITAKA
4 granted patents·2 pending applications·19 citations·filing 1997–2008
70Inventor score
Top patents by PatentIndex Score
6 records- 0155US6371007B1Swash plate type compressor with a lubricated shoe-and-socket piston jointSANDEN CORP·Filed 2000·Granted Apr 16, 2002·6 cites·9 claims
- 0248US2010186232A1Production method of piston for compressorOOTSUKI YOSHITAKA·Filed 2008·Application pending·0 cites
- 0346US6415695B1Method for forming spherical concave surfacesSANDEN CORP·Filed 2000·Granted Jul 9, 2002·4 cites·4 claims
- 0438US5950521ASwash-plate compressor capable of insuring sufficient lubrication between a piston and a shoe slidably interposed between the piston and a swash plateSANDEN CORP·Filed 1997·Granted Sep 14, 1999·9 cites·7 claims
- 0528US6257120B1Swash plate type compressor in which a piston joint uses a rotational elliptical surface and a spherical surface opposite theretoSANDEN CORP·Filed 1999·Granted Jul 10, 2001·0 cites·8 claims
- 0622US2002071731A1Method of machining spherical surfaces of piston for swash plate type compressorOTSUKI·Filed 1999·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →