Inventor · disambiguated record
Toshimasa Katayama
Also filed as: KATAYAMA TOSHIMASA
2 granted patents·39 citations·filing 2007–2010
63Inventor score
Technology areasB01D
Top patents by PatentIndex Score
2 records- 0191US8377300B2Fluid separation element, anti-telescoping device for fluid separation element, and fluid separation deviceTORAY INDUSTRIES·Filed 2010·Granted Feb 19, 2013·19 cites·8 claims
- 0279US8388848B2Liquid separation device, flow channel material and process for producing the sameODAKA YOSHIFUMI·Filed 2007·Granted Mar 5, 2013·20 cites·13 claims
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