Inventor · disambiguated record
Akiharu Kojima
Also filed as: KOJIMA AKIHARU
10 granted patents·1 pending application·10 citations·filing 2006–2018
80Inventor score
Files withDAIKIN IND LTD11
Top patents by PatentIndex Score
11 records- 0185US9557067B2Air conditioning system with heat pump section and separate heat source sectionDAIKIN IND LTD·Filed 2015·Granted Jan 31, 2017·4 cites·1 claims
- 0284US11131466B2Heat source unit and air conditioner having the heat source unitDAIKIN IND LTD·Filed 2018·Granted Sep 28, 2021·3 cites·21 claims
- 0376US9927133B2Air conditioning systemDAIKIN IND LTD·Filed 2015·Granted Mar 27, 2018·2 cites·8 claims
- 0472US11199349B2Heat source unit and air conditioner having the heat source unitDAIKIN IND LTD·Filed 2018·Granted Dec 14, 2021·1 cites·9 claims
- 0553US2011132011A1Air conditioning apparatusDAIKIN IND LTD·Filed 2009·Application pending·0 cites
- 0651US9835341B2Air conditionerDAIKIN IND LTD·Filed 2014·Granted Dec 5, 2017·0 cites·12 claims
- 0750US11231186B2Refrigeration unit with a liquid heat source and reduced condensation at a utilization unitDAIKIN IND LTD·Filed 2018·Granted Jan 25, 2022·0 cites·10 claims
- 0846US11333410B2Refrigeration apparatusDAIKIN IND LTD·Filed 2018·Granted May 17, 2022·0 cites·7 claims
- 0945US11530827B2Heat source unit and air conditioner having the heat source unitDAIKIN IND LTD·Filed 2018·Granted Dec 20, 2022·0 cites·13 claims
- 1042US7788945B2Air conditioner, heat source unit, and air conditioner updating methodDAIKIN IND LTD·Filed 2006·Granted Sep 7, 2010·0 cites·14 claims
- 1139US10161651B2Air conditioning apparatusDAIKIN IND LTD·Filed 2015·Granted Dec 25, 2018·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →