Assignee

YAMASHITA KATSUYA

JP3 patents

Top patents by PatentIndex Score

US8425118B2Apr 23, 2013

Damper structure and rotary machine

YAMASHITA KATSUYA2 citations60

US8277173B2Oct 2, 2012

Turbine rotor and steam turbine

YAMASHITA KATSUYA3 citations60

US8985451B2Mar 24, 2015

Communication apparatus, communication method, and program

YAMASHITA KATSUYA0 citations39