Inventor · disambiguated record
Katsuya Tajima
Also filed as: TAJIMA KATSUYA
13 granted patents·199 citations·filing 1996–2022
92Inventor score
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13 records- 0191US6378467B1Portable power working machineKIORITZ CORP·Filed 2000·Granted Apr 30, 2002·41 cites·8 claims
- 0289US7320314B2General-purpose engine fuel tank fuel vapor treatment systemHONDA MOTOR CO LTD·Filed 2006·Granted Jan 22, 2008·32 cites·14 claims
- 0385US7104258B2General-purpose engineHONDA MOTOR CO LTD·Filed 2004·Granted Sep 12, 2006·24 cites·4 claims
- 0484US5727506ATwo-stroke internal combustion engineKIORITZ CORP·Filed 1996·Granted Mar 17, 1998·31 cites·3 claims
- 0580US6871623B2Working machine having a single operation unitKIORITZ CORP·Filed 2002·Granted Mar 29, 2005·25 cites·17 claims
- 0677US6643939B2Chain saw with vibration-isolating devicesKIORITZ CORP·Filed 2001·Granted Nov 11, 2003·22 cites·3 claims
- 0754US6647946B2Working machine having internal combustion engineKIORITZ CORP·Filed 2002·Granted Nov 18, 2003·6 cites·4 claims
- 0850US6742623B2Muffler for internal combustion engineKIORITZ CORP·Filed 2002·Granted Jun 1, 2004·7 cites·12 claims
- 0948US11828242B2Internal combustion engineHONDA MOTOR CO LTD·Filed 2022·Granted Nov 28, 2023·0 cites·9 claims
- 1041US10113509B2Carburetor for internal combustion engineHONDA MOTOR CO LTD·Filed 2016·Granted Oct 30, 2018·0 cites·8 claims
- 1140US6135071ATwo-stroke internal combustion engineKIORITZ CORP·Filed 1998·Granted Oct 24, 2000·7 cites·4 claims
- 1231US5899179ATwo-cycle internal combustion engineKIORITZ CORP·Filed 1997·Granted May 4, 1999·4 cites·3 claims
- 1329US5913291ATwo-cycle internal combustion engineKIORITZ CORP·Filed 1997·Granted Jun 22, 1999·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →