Inventor · disambiguated record
Takashi Kohama
Also filed as: KOHAMA TAKASHI
5 granted patents·1 pending application·104 citations·filing 2001–2020
79Inventor score
Top patents by PatentIndex Score
6 records- 0190US7040101B2Air refining device and ion generator used for the deviceSHARP KK·Filed 2001·Granted May 9, 2006·73 cites·21 claims
- 0286US11339985B2Air purifierSHARP KK·Filed 2020·Granted May 24, 2022·2 cites·7 claims
- 0385US7679879B2Air conditioning apparatusSHARP KK·Filed 2005·Granted Mar 16, 2010·24 cites·9 claims
- 0478US11649984B2Air conditionerSHARP KK·Filed 2020·Granted May 16, 2023·1 cites·12 claims
- 0567US8625252B2Ion diffusing apparatus and ion generating cartridgeKITAGAITO HIROSHI·Filed 2009·Granted Jan 7, 2014·4 cites·16 claims
- 0648US2021080125A1Air purifierSHARP KK·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →