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MITSUDA MASAYUKI

JP3 patents

Top patents by PatentIndex Score

US8316997B2Nov 27, 2012

Elevator group control system

MITSUDA MASAYUKI7 citations79

US9527696B2Dec 27, 2016

Elevator group control system for double operation

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US9533857B2Jan 3, 2017

Elevator group management device

MITSUDA MASAYUKI0 citations37