Inventor · disambiguated record
Kiyoshi Ookawa
Also filed as: OOKAWA KIYOSHI
7 granted patents·76 citations·filing 1980–1990
85Inventor score
Files withMITSUBISHI ELECTRIC CORP7
Top patents by PatentIndex Score
7 records- 0177US5019779AIgnition apparatus for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1990·Granted May 28, 1991·22 cites·12 claims
- 0269US4370963AIgnition timing control system for internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1980·Granted Feb 1, 1983·15 cites·4 claims
- 0364US5044348AIgniter for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Sep 3, 1991·11 cites·5 claims
- 0464US4377999AIgnition timing control system for internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1980·Granted Mar 29, 1983·12 cites·7 claims
- 0553US4949697AIgniter for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Aug 21, 1990·8 cites·1 claims
- 0647US4893085AIgnition monitoring circuit for an ignition system of an internal combustion engine including an erroneous pulse eliminating circuit meansMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Jan 9, 1990·6 cites·6 claims
- 0728US4559916AIgnition apparatus for internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1982·Granted Dec 24, 1985·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →