Inventor · disambiguated record
Tatsuya Uejima
Also filed as: UEJIMA TATSUYA
7 granted patents·1 pending application·76 citations·filing 2000–2008
83Inventor score
Top patents by PatentIndex Score
8 records- 0188US6287467B1Submerged membrane cartridgeKUBOTA KK·Filed 2000·Granted Sep 11, 2001·32 cites·4 claims
- 0276US6843908B2Multistage immersion type membrane separator and high-concentration wastewater treatment facility using sameKUBOTA KK·Filed 2001·Granted Jan 18, 2005·26 cites·9 claims
- 0372US8821726B2Submerged membrane separatorMATSUZAKI YOSHIO·Filed 2008·Granted Sep 2, 2014·6 cites·11 claims
- 0467US9878290B2Submerged membrane separator and membrane cartridgeMATSUZAKI YOSHIO·Filed 2008·Granted Jan 30, 2018·4 cites·9 claims
- 0556US7931802B2Water treatment systemKUBOTA KK·Filed 2006·Granted Apr 26, 2011·1 cites·7 claims
- 0655US6843470B2Air diffuser and flushing method thereofKUBOTA KK·Filed 2001·Granted Jan 18, 2005·6 cites·9 claims
- 0754US8647507B2Membrane cartridgeUEJIMA TATSUYA·Filed 2008·Granted Feb 11, 2014·1 cites·7 claims
- 0834US2009152180A1Large Scale Membrane Separating DeviceNISHIMORI KAZUHISA·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →