Inventor
KOIZUMI TOMOHITO
JP11 patents
⚠️ This page may combine multiple inventors who share the name “KOIZUMI TOMOHITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANYO ELECTRIC CO
10 patentsUS5729387AMar 17, 1998
Solar lighting apparatus and controller for controlling the solar lighting apparatus
SANYO ELECTRIC CO103 citations95
US7156962B2Jan 2, 2007
Electrolyzing electrode and production method therefor and electrolysis method using electrolyzing electrode and electrolysis solution producing device
SANYO ELECTRIC CO53 citations94
US6158954ADec 12, 2000
Cross-flow fan and an air-conditioner using it
SANYO ELECTRIC CO32 citations89
US5829264ANov 3, 1998
Air conditioner having refrigerant pressure control means and driving control method therefor
SANYO ELECTRIC CO49 citations86
US7927494B2Apr 19, 2011
Water reuse method in cleaning device
SANYO ELECTRIC CO10 citations82
US7018543B2Mar 28, 2006
Waste water treating method and waste water treating apparatus
SANYO ELECTRIC CO7 citations73
US6984326B2Jan 10, 2006
Nitrogen treating method and nitrogen treating system
SANYO ELECTRIC CO8 citations73
US7300592B2Nov 27, 2007
Water treatment device
SANYO ELECTRIC CO8 citations72
US7850769B2Dec 14, 2010
Air filtering apparatus having foreign material removing mechanism
SANYO ELECTRIC CO2 citations62
US7241373B2Jul 10, 2007
Nitrogen treating method
SANYO ELECTRIC CO4 citations57