Inventor · disambiguated record
Kouzou Katogi
Also filed as: KATOGI KOUZOU
5 granted patents·76 citations·filing 1985–2010
78Inventor score
Top patents by PatentIndex Score
5 records- 0187US8387593B2EGR flow rate control apparatus of internal combustion engineICHIHARA TAKANOBU·Filed 2010·Granted Mar 5, 2013·9 cites·5 claims
- 0279US6470868B2Engine self-diagnosis apparatus and control apparatusHITACHI LTD·Filed 2001·Granted Oct 29, 2002·24 cites·17 claims
- 0378US4752771AElectronic instrument panelHITACHI LTD·Filed 1985·Granted Jun 21, 1988·42 cites·5 claims
- 0436US8267076B2Engine control apparatusNAKAGAWA SHINJI·Filed 2010·Granted Sep 18, 2012·0 cites·6 claims
- 0528US4708440ALiquid crystal display deviceHITACHI LTD·Filed 1986·Granted Nov 24, 1987·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →