Inventor · disambiguated record
Takao Ohama
Also filed as: OHAMA TAKAO
7 granted patents·93 citations·filing 1997–2016
85Inventor score
Files withKOBE STEEL LTD7
Top patents by PatentIndex Score
7 records- 0190US7682084B2Bearing and screw compressorKOBE STEEL LTD·Filed 2005·Granted Mar 23, 2010·14 cites·7 claims
- 0285US7819405B2Mechanical sealKOBE STEEL LTD·Filed 2007·Granted Oct 26, 2010·16 cites·6 claims
- 0369US6722858B2Oil-cooled type compressorKOBE STEEL LTD·Filed 2002·Granted Apr 20, 2004·27 cites·18 claims
- 0468US7140779B2Bearing and screw compressorKOBE STEEL LTD·Filed 2004·Granted Nov 28, 2006·10 cites·6 claims
- 0563US6059551AOil injected screw compressor with thrust force reducing meansKOBE STEEL LTD·Filed 1997·Granted May 9, 2000·20 cites·2 claims
- 0658US7144235B2Bearing and screw compressorKOBE STEEL LTD·Filed 2004·Granted Dec 5, 2006·6 cites·21 claims
- 0745US11079143B2Heat pumpKOBE STEEL LTD·Filed 2016·Granted Aug 3, 2021·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →