Inventor · disambiguated record
Tadao Takeuchi
Also filed as: TAKEUCHI TADAO
8 granted patents·207 citations·filing 1987–2005
88Inventor score
Files withJAPAN SEWAGE WORKS AGENCY2MATSUZAKI IND CO LTD2KURITA WATER IND LTD1MATSUZAKI SEISAN KABUSIKI KAIS1MINOPHAGEN PHARMA CO1
Top patents by PatentIndex Score
8 records- 0183US4980017AMethod for recirculating high-temperature etching solutionNISSO ENGINEERING COMPANY LTD·Filed 1989·Granted Dec 25, 1990·100 cites·4 claims
- 0274USD311819SSuitcaseMATSUZAKI IND CO LTD·Filed 1987·Granted Nov 6, 1990·16 cites·1 claims
- 0369US5160041ACoagulation reaction tankJAPAN SEWAGE WORKS AGENCY·Filed 1992·Granted Nov 3, 1992·32 cites·1 claims
- 0463US7156990B2Coagulation-flocculation apparatusKURITA WATER IND LTD·Filed 2005·Granted Jan 2, 2007·2 cites·8 claims
- 0553USD310911SSuitcaseMATSUZAKI IND CO LTD·Filed 1987·Granted Oct 2, 1990·7 cites·1 claims
- 0649US5069784ACoagulation reaction tankJAPAN SEWAGE WORKS AGENCY·Filed 1988·Granted Dec 3, 1991·13 cites·1 claims
- 0746US4854602ACase such as suitcase and its improvementMATSUZAKI SEISAN KABUSIKI KAIS·Filed 1988·Granted Aug 8, 1989·23 cites·3 claims
- 0843US5358962AAntihypertensive methodMINOPHAGEN PHARMA CO·Filed 1993·Granted Oct 25, 1994·14 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →