Inventor · disambiguated record
Masaru Mito
Also filed as: MITO MASARU
3 granted patents·35 citations·filing 1998–2001
70Inventor score
Technology areasF04C
Files withTAIKO KIKAI IND CO LTD3
Top patents by PatentIndex Score
3 records- 0171US6371744B1Dry screw vacuum pump having spheroidal graphite cast iron rotorsTAIKO KIKAI IND CO LTD·Filed 1998·Granted Apr 16, 2002·21 cites·2 claims
- 0266US6368091B1Screw rotor for vacuum pumpsTAIKO KIKAI IND CO LTD·Filed 2000·Granted Apr 9, 2002·12 cites·3 claims
- 0345US6554593B2Dry screw vaccum pump having nitrogen injectionTAIKO KIKAI IND CO LTD·Filed 2001·Granted Apr 29, 2003·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →