Inventor · disambiguated record
Tadao Ozawa
Also filed as: OZAWA TADAO
3 granted patents·60 citations·filing 1989–1992
72Inventor score
Technology areasF02F
Top patents by PatentIndex Score
3 records- 0174US4953528ADirect injection-type diesel enginesMITSUBISHI MOTORS CORP·Filed 1989·Granted Sep 4, 1990·30 cites·15 claims
- 0272US5097807ACombustion chamber for diesel enginesMITSUBISHI MOTORS CORP·Filed 1991·Granted Mar 24, 1992·24 cites·19 claims
- 0336US5273009ASilicon-nitride-inserted pistonNGK INSULATORS LTD·Filed 1992·Granted Dec 28, 1993·6 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →