Inventor

TOMINAGA RYUICHIROU

JP3 patents

Patents

3 patents

US6750571B2Jun 15, 2004

Magnetically shielded linear motors, and stage apparatus comprising same

YASKAWA DENKI SEISAKUSHO KK19 citations90

US5821844AOct 13, 1998

D.C. reactor

YASKAWA DENKI SEISAKUSHO KK42 citations85

US6946755B2Sep 20, 2005

Linear motor

YASKAWA DENKI SEISAKUSHO KK12 citations80