Inventor · disambiguated record

Yooji Nakajima

Also filed as: NAKAJIMA YOOJI

1 granted patent·4 citations·filing 2006–2006

24Inventor score

Technology areasB23H

Files withKAWARAI HISAKATSU1

Top patents by PatentIndex Score

1 record

0168US8217296B2Fluid-quality control method, fluid-quality control apparatus, and electric-discharge machining apparatus employing the sameKAWARAI HISAKATSU·Filed 2006·Granted Jul 10, 2012·4 cites·23 claims

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