Inventor · disambiguated record
Tomohito Koizumi
Also filed as: KOIZUMI TOMOHITO
11 granted patents·5 pending applications·276 citations·filing 1996–2008
91Inventor score
Top patents by PatentIndex Score
16 records- 0191US7156962B2Electrolyzing electrode and production method therefor and electrolysis method using electrolyzing electrode and electrolysis solution producing deviceSANYO ELECTRIC CO·Filed 2002·Granted Jan 2, 2007·53 cites·21 claims
- 0291US5729387ASolar lighting apparatus and controller for controlling the solar lighting apparatusSANYO ELECTRIC CO·Filed 1997·Granted Mar 17, 1998·103 cites·24 claims
- 0385US7927494B2Water reuse method in cleaning deviceSANYO ELECTRIC CO·Filed 2007·Granted Apr 19, 2011·10 cites·14 claims
- 0481US7300592B2Water treatment deviceSANYO ELECTRIC CO·Filed 2006·Granted Nov 27, 2007·8 cites·8 claims
- 0568US5829264AAir conditioner having refrigerant pressure control means and driving control method thereforSANYO ELECTRIC CO·Filed 1996·Granted Nov 3, 1998·49 cites·7 claims
- 0667US6158954ACross-flow fan and an air-conditioner using itSANYO ELECTRIC CO·Filed 1999·Granted Dec 12, 2000·32 cites·12 claims
- 0765US7850769B2Air filtering apparatus having foreign material removing mechanismSANYO ELECTRIC CO·Filed 2007·Granted Dec 14, 2010·2 cites·16 claims
- 0863US6984326B2Nitrogen treating method and nitrogen treating systemSANYO ELECTRIC CO·Filed 2002·Granted Jan 10, 2006·8 cites·8 claims
- 0961US7018543B2Waste water treating method and waste water treating apparatusSANYO ELECTRIC CO·Filed 2003·Granted Mar 28, 2006·7 cites·12 claims
- 1052US7241373B2Nitrogen treating methodSANYO ELECTRIC CO·Filed 2002·Granted Jul 10, 2007·4 cites·18 claims
- 1150US2008093213A1Scale removal systemSANYO ELECTRIC CO·Filed 2007·Application pending·0 cites
- 1243US8182656B2Electrolyzing deviceKITSUKA KENTA·Filed 2008·Granted May 22, 2012·0 cites·13 claims
- 1343US2009283464A1Water feed deviceOE HANA·Filed 2007·Application pending·0 cites
- 1440US2009188802A1Ion removal device and method for using the sameOGAWA YUI·Filed 2007·Application pending·0 cites
- 1540US2003024828A1Sterilizing method and electrolyzed water producing apparatusFiled 2002·Application pending·0 cites
- 1636US2003150810A1Water purification system and water purification methodFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →