Inventor · disambiguated record

Utaro Sakai

Also filed as: SAKAI UTARO

2 granted patents·36 citations·filing 1981–1983

63Inventor score

Technology areasB01D

Files withMARUCHI KOKEN KK1 NISSAN MOTOR1

Top patents by PatentIndex Score

2 records

0157US4591441AMethod and apparatus for separating oil from waterMARUCHI KOKEN KK·Filed 1983·Granted May 27, 1986·23 cites·6 claims
0244US4358380AMethod of reproducing water-soluble cutting agentsNISSAN MOTOR·Filed 1981·Granted Nov 9, 1982·13 cites·9 claims

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