Inventor · disambiguated record
Shiro Tomizawa
Also filed as: OJIMA TERUHIKO · TOMIZAWA SHIRO
4 granted patents·1 pending application·18 citations·filing 1977–2006
65Inventor score
Top patents by PatentIndex Score
5 records- 0170US4213803AR2 Co17 Rare type-earth-cobalt, permanent magnet material and process for producing the sameTDK ELECTRONICS CO LTD·Filed 1977·Granted Jul 22, 1980·17 cites·36 claims
- 0243US7225686B2Torque sensing apparatusTDK CORP·Filed 2005·Granted Jun 5, 2007·1 cites·13 claims
- 0340US2006174726A1Method for producing magnetostrictive elementTDK CORP·Filed 2006·Application pending·0 cites
- 0438US7309396B2Giant magnetostrictive material and heat treatment method for giant magnetostrictive materialTDK CORP·Filed 2003·Granted Dec 18, 2007·0 cites·18 claims
- 0538US7138019B2Method for producing magnetostrictive element and sintering methodTDK CORP·Filed 2004·Granted Nov 21, 2006·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →