Inventor · disambiguated record
Tatsuhiko Akai
Also filed as: AKAI TATSUHIKO
4 granted patents·1 pending application·20 citations·filing 2004–2012
69Inventor score
Technology areasF24F
Top patents by PatentIndex Score
5 records- 0176US8074462B2Indoor unit of an air conditioner having variable intake suction portYASUTOMI MASANAO·Filed 2005·Granted Dec 13, 2011·13 cites·4 claims
- 0248US7758409B2Indoor unit of air conditionerDAIKIN IND LTD·Filed 2004·Granted Jul 20, 2010·6 cites·18 claims
- 0344US2014134939A1Air conditioning indoor unitKAMADA MASASHI·Filed 2012·Application pending·0 cites
- 0443US7565814B2Indoor unit of air conditionerDAIKIN IND LTD·Filed 2004·Granted Jul 28, 2009·1 cites·17 claims
- 0538US7827819B2Indoor unit of an air conditionerDAIKIN IND LTD·Filed 2004·Granted Nov 9, 2010·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →