Inventor · disambiguated record
Katsuyoshi Kawachi
Also filed as: KAWACHI KATSUYOSHI
2 granted patents·3 pending applications·166 citations·filing 1992–2013
69Inventor score
Top patents by PatentIndex Score
5 records- 0196US6135090AFuel injection control systemUNISIA JECS CORP·Filed 1998·Granted Oct 24, 2000·140 cites·10 claims
- 0267US5207204AMethod of and an apparatus for supplying assist air into a combustion chamber direct injecting fuel injection valveJAPAN ELECTRONIC CONTROL CO LT·Filed 1992·Granted May 4, 1993·26 cites·8 claims
- 0347US2009208156A1Bearing structureCALSONIC KANSEI CORP·Filed 2009·Application pending·0 cites
- 0447US2009191070A1Motor-operated fan apparatusKAWACHI KATSUYOSHI·Filed 2009·Application pending·0 cites
- 0540US2016190899A1Electric compressorCALSONIC KANSEI CORP·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →