Inventor · disambiguated record

Kiyokazu Maruta

Also filed as: MARUTA KIYOKAZU

1 granted patent·4 citations·filing 2010–2010

24Inventor score

Technology areasF04C

Files withHARUNA KAZUO1

Top patents by PatentIndex Score

1 record

0171US8715400B2Double vacuum pump apparatus, gas purification system provided with double vacuum pump apparatus, and exhaust gas vibration suppressing device in double vacuum pump apparatusHARUNA KAZUO·Filed 2010·Granted May 6, 2014·4 cites·17 claims

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