Inventor · disambiguated record
Katsuya Shirai
Also filed as: SHIRAI KATSUYA
5 granted patents·1 pending application·121 citations·filing 2003–2011
83Inventor score
Top patents by PatentIndex Score
6 records- 0192US8387947B2Capacity control valveUEMURA NORIO·Filed 2011·Granted Mar 5, 2013·12 cites·3 claims
- 0291US8128061B2Capacity control valveUEMURA NORIO·Filed 2009·Granted Mar 6, 2012·14 cites·4 claims
- 0389US6772990B2Capacity control valveEAGLE IND CO LTD·Filed 2003·Granted Aug 10, 2004·57 cites·15 claims
- 0485US7533687B2Capacity control valveEAGLE IND CO LTD·Filed 2004·Granted May 19, 2009·30 cites·2 claims
- 0565US7077380B2Capacity control driveSANDEN CORP·Filed 2004·Granted Jul 18, 2006·8 cites·11 claims
- 0645US2007145315A1Capacity control valveUEMURA NORIO·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →