Inventor · disambiguated record
Tatuya Wakana
Also filed as: WAKANA TATUYA
3 granted patents·103 citations·filing 1992–1999
75Inventor score
Technology areasF04C
Top patents by PatentIndex Score
3 records- 0183US5580233ACompressor with self-aligning rotational bearingHITACHI LTD·Filed 1995·Granted Dec 3, 1996·46 cites·17 claims
- 0276US5304045AClosed type motor-driven compressor, a scroll compressor and a scroll lap machining end millHITACHI LTD·Filed 1992·Granted Apr 19, 1994·37 cites·5 claims
- 0364US6270329B1Rotary compressorHIATCHI LTD·Filed 1999·Granted Aug 7, 2001·20 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →