Assignee
KATSUKI MASATOSHI
JP·2 granted patents·2 citations·filing 2008–2009
Top patents by PatentIndex Score
2 records- 0149US9174170B2Exhaust gas treating catalyst and exhaust gas purification apparatus using the sameKATSUKI MASATOSHI·Filed 2009·Granted Nov 3, 2015·0 cites·6 claims
- 0243US8468807B2Exhaust gas purification system and exhaust gas purification methodKATSUKI MASATOSHI·Filed 2008·Granted Jun 25, 2013·2 cites·25 claims
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