Inventor · disambiguated record
Masakazu Sugai
Also filed as: SUGAI MASAKAZU
3 granted patents·77 citations·filing 1993–1994
74Inventor score
Files withMITSUBISHI ELECTRIC CORP3
Top patents by PatentIndex Score
3 records- 0173US5544058AMisfire detecting apparatus for a multi-cylinder internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Aug 6, 1996·34 cites·35 claims
- 0269US5474045AEngine control deviceMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Dec 12, 1995·23 cites·9 claims
- 0356US5497328ADevice for detecting continuous misfires of a multi-cylinder internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Mar 5, 1996·20 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →