Inventor · disambiguated record
Tadao Nozawa
Also filed as: NOZAWA TADAO
5 granted patents·92 citations·filing 1974–1993
81Inventor score
Technology areasC21D
Files withNIPPON STEEL CORP5
Top patents by PatentIndex Score
5 records- 0192US3932236AMethod for producing a super low watt loss grain oriented electrical steel sheetNIPPON STEEL CORP·Filed 1974·Granted Jan 13, 1976·48 cites·2 claims
- 0274US5415703AVery thin electrical steel strip having low core loss and high magnetic flux density and a process for producing the sameNIPPON STEEL CORP·Filed 1993·Granted May 16, 1995·19 cites·1 claims
- 0370US4592789AProcess for producing a grain-oriented electromagnetic steel sheet or stripNIPPON STEEL CORP·Filed 1982·Granted Jun 3, 1986·14 cites·8 claims
- 0450US4437910AProcess for producing grain-oriented electromagnetic steel sheetNIPPON STEEL CORP·Filed 1981·Granted Mar 20, 1984·7 cites·10 claims
- 0537US5026439AProcess for preparing wound core having low core lossNIPPON STEEL CORP·Filed 1990·Granted Jun 25, 1991·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →