Inventor · disambiguated record
Takashi Urata
Also filed as: URATA TAKASHI
2 granted patents·19 citations·filing 1979–2003
59Inventor score
Top patents by PatentIndex Score
2 records- 0163US7210285B2Internal combustion engine exhaust gas purifying systemISUZU MOTORS LTD·Filed 2003·Granted May 1, 2007·13 cites·6 claims
- 0245US4307223ASolid resin prepared by polymerizing by-product tar formed during preparation of resorcinolSUMITOMO CHEMICAL CO·Filed 1979·Granted Dec 22, 1981·6 cites·3 claims
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