Inventor · disambiguated record
Yoshimitsu Sekiya
Also filed as: SEKIYA YOSHIMITSU
3 granted patents·90 citations·filing 2000–2007
73Inventor score
Top patents by PatentIndex Score
3 records- 0191US6325382B1Non-contact type mechanical sealNIPPON PILLAR PACKING·Filed 2000·Granted Dec 4, 2001·67 cites·12 claims
- 0286US7347301B2Lubricant supply system and operating method of multisystem lubrication screw compressorMAEKAWA SEISAKUSHO KK·Filed 2007·Granted Mar 25, 2008·18 cites·11 claims
- 0379US7540171B2Cryogenic liquefying/refrigerating method and systemMAEKAWA SEISAKUSHO KK·Filed 2007·Granted Jun 2, 2009·5 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →