Inventor
MIYAZAWA HIROKAZU
JP6 patents
⚠️ This page may combine multiple inventors who share the name “MIYAZAWA HIROKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHOWA DENKO KK
3 patentsUS7264185B2Sep 4, 2007
Dry grinding system and dry grinding method
SHOWA DENKO KK6 citations71
US7083130B2Aug 1, 2006
Dry grinding system and dry grinding method
SHOWA DENKO KK7 citations71
US7789330B2Sep 7, 2010
Roundish fused alumina particles, production process thereof, and resin composition containing the particles
SHOWA DENKO KK2 citations60
TOMIKAWA SHINICHIRO
3 patentsUS8900337B2Dec 2, 2014
Method for producing alumina sintered body, alumina sintered body, abrasive grains, and grindstone
TOMIKAWA SHINICHIRO1 citations45
US8894730B2Nov 25, 2014
Alumina sintered body, abrasive grains, and grindstone
TOMIKAWA SHINICHIRO1 citations45
US8882871B2Nov 11, 2014
Alumina sintered body, abrasive grains, and grindstone
TOMIKAWA SHINICHIRO1 citations45