Inventor
OBARA KOUJI
JP8 patents
Patents
8 patentsUS6290394B1Sep 18, 2001
Linear motion guide unit with lubricating means
NIPPON THOMPSON CO LTD44 citations92
US5779367AJul 14, 1998
Spline bearing with detection device
NIPPON THOMPSON CO LTD29 citations91
US5842283ADec 1, 1998
Position detection apparatus along with a track rail unit and guide unit on which it is equipped
NIPPON THOMPSON CO LTD49 citations90
US5945824AAug 31, 1999
Linear motion rolling guide unit with detection device
NIPPON THOMPSON CO LTD52 citations89
US6971797B2Dec 6, 2005
Linear motion guide unit with means for keeping cage against wobbling
NIPPON THOMPSON CO LTD12 citations82
US6736541B2May 18, 2004
Linear motion guide unit with means for keeping cage against wandering
NIPPON THOMPSON CO LTD8 citations72
US5789835AAug 4, 1998
Positioning apparatus
NIPPON THOMPSON CO LTD14 citations72
US5469030ANov 21, 1995
Direct current motor drive apparatus
NIPPON THOMPSON CO LTD3 citations62