Inventor
MAKINO NOBUYASU
JP22 patents
⚠️ This page may combine multiple inventors who share the name “MAKINO NOBUYASU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
12 patentsUS7156331B2Jan 2, 2007
Fluidized bed pulverizing and classifying apparatus, and method of pulverizing and classifying solids
RICOH KK21 citations91
US7032849B2Apr 25, 2006
Fluidized bed pulverizing and classifying apparatus, and method of pulverizing and classifying solids
RICOH KK17 citations91
US5938045AAug 17, 1999
Classifying device
RICOH KK49 citations91
US6503681B2Jan 7, 2003
Process for the production of toner for developing electrostatic image
RICOH KK34 citations90
US6368765B2Apr 9, 2002
Method of producing toner for developing latent electrostatic images
RICOH KK40 citations90
US5358188AOct 25, 1994
Supersonic jet crusher of collisional type
RICOH KK21 citations87
US7753296B2Jul 13, 2010
Pulverization/classification apparatus for manufacturing powder, and method for manufacturing powder using the pulverization/classification apparatus
RICOH KK8 citations84
US7364101B2Apr 29, 2008
Pulverizing apparatus and method for pulverizing
RICOH KK12 citations84
US7318990B2Jan 15, 2008
Toner, developer, image forming method, image forming apparatus and toner manufacturing method
RICOH KK12 citations82
US7776503B2Aug 17, 2010
Particles and manufacturing method thereof, toner and manufacturing method thereof, and developer, toner container, process cartridge, image forming method and image forming apparatus
RICOH KK3 citations62
US7498114B2Mar 3, 2009
Toner, process of manufacturing toner, developer, toner container, process cartridge, image forming apparatus, and image forming process
RICOH KK6 citations61
US7661611B2Feb 16, 2010
Toner and method for producing the same
RICOH KK3 citations58
MAKINO NOBUYASU
7 patentsUS8540174B2Sep 24, 2013
Method for producing powder and fluidized bed pulverizing apparatus
MAKINO NOBUYASU4 citations61
US8469297B2Jun 25, 2013
Airflow classifier and particulate material preparing apparatus using the airflow classifier
MAKINO NOBUYASU2 citations61
US8757387B2Jun 24, 2014
Classification device
MAKINO NOBUYASU1 citations44
US8905340B2Dec 9, 2014
Pulverizer and cylindrical adaptor
MAKINO NOBUYASU0 citations43
US8267340B2Sep 18, 2012
Airflow pulverization and classification device, and pulverization method
MAKINO NOBUYASU0 citations40
US8096492B2Jan 17, 2012
Pulverizing and coarse powder classifying apparatus and fine powder classifying apparatus
MAKINO NOBUYASU0 citations40
US8668091B2Mar 11, 2014
Air classifier
MAKINO NOBUYASU0 citations35