Inventor · disambiguated record
Keizo Iwata
Also filed as: IWATA KEIZO
2 granted patents·45 citations·filing 1992–1992
64Inventor score
Technology areasF24F
Files withTOSHIBA KK2
Top patents by PatentIndex Score
2 records- 0152US5317907AAir conditioning apparatus having ambient air-conditioning unit and a plurality of personal air-conditioning units connected to outdoor unitTOSHIBA KK·Filed 1992·Granted Jun 7, 1994·23 cites·14 claims
- 0251US5218838AAir conditioning apparatus with indoor units installed on ceiling and floor in roomTOSHIBA KK·Filed 1992·Granted Jun 15, 1993·22 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →