Inventor
UEHARA KENICHI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “UEHARA KENICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
4 patentsUS6258502B1Jul 10, 2001
Two-component developer, two-component developer holding container, and electrophotographic image formation apparatus equipped with the container
RICOH KK73 citations96
US6183926B1Feb 6, 2001
Toner and two-component developer for electrophotographic process and image formation method and image formation apparatus using the toner
RICOH KK73 citations95
US5938045AAug 17, 1999
Classifying device
RICOH KK49 citations91
US7011921B2Mar 14, 2006
Method and apparatus for producing toner for electrophotography
RICOH KK2 citations57
KAWASAKI STEEL CO
3 patentsUS5547699AAug 20, 1996
Marine micro-algae food material containing docosahexaenoic acid, food containing the same and manufacturing method therefor
KAWASAKI STEEL CO159 citations96
US6544680B1Apr 8, 2003
Fuel cell separator, a fuel cell using the fuel cell separator, and a method for making the fuel cell separator
KAWASAKI STEEL CO31 citations88
US6228308B1May 8, 2001
Screw and apparatus for plasticizing fiber-reinforced thermoplastic resins, and method and product of molding the resins
KAWASAKI STEEL CO11 citations73