Inventor · disambiguated record
Hirokazu Miyazawa
Also filed as: MIYAZAWA HIROKAZU
6 granted patents·1 pending application·18 citations·filing 2003–2011
77Inventor score
Top patents by PatentIndex Score
7 records- 0175US7264185B2Dry grinding system and dry grinding methodSHOWA DENKO KK·Filed 2006·Granted Sep 4, 2007·6 cites·4 claims
- 0274US7789330B2Roundish fused alumina particles, production process thereof, and resin composition containing the particlesSHOWA DENKO KK·Filed 2005·Granted Sep 7, 2010·2 cites·10 claims
- 0365US7083130B2Dry grinding system and dry grinding methodSHOWA DENKO KK·Filed 2003·Granted Aug 1, 2006·7 cites·12 claims
- 0461US8900337B2Method for producing alumina sintered body, alumina sintered body, abrasive grains, and grindstoneTOMIKAWA SHINICHIRO·Filed 2011·Granted Dec 2, 2014·1 cites·9 claims
- 0561US8882871B2Alumina sintered body, abrasive grains, and grindstoneTOMIKAWA SHINICHIRO·Filed 2011·Granted Nov 11, 2014·1 cites·3 claims
- 0660US8894730B2Alumina sintered body, abrasive grains, and grindstoneTOMIKAWA SHINICHIRO·Filed 2011·Granted Nov 25, 2014·1 cites·4 claims
- 0759US2010093909A1Roundish fused alumina particles, production process thereof, and resin composition containing the particlesSHOWA DENKO KK·Filed 2009·Application pending·0 cites
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