Inventor
FURUKIDO TAKESHI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “FURUKIDO TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OILES INDUSTRY CO LTD
6 patentsUS5499825AMar 19, 1996
Spherical annular seal
OILES INDUSTRY CO LTD49 citations92
US6152453ANov 28, 2000
Spherical annular seal member and method of manufacturing the same
OILES INDUSTRY CO LTD48 citations91
US5615479AApr 1, 1997
Method of manufacturing a spherical annular seal
OILES INDUSTRY CO LTD25 citations89
US5462291AOct 31, 1995
Spherical annular seal with outer sliding layer
OILES INDUSTRY CO LTD34 citations89
US7172202B2Feb 6, 2007
Spherical annular seal member and method of manufacturing the same
OILES INDUSTRY CO LTD12 citations83
US6129362AOct 10, 2000
Spherical annular seal member and method of manufacturing the same
OILES INDUSTRY CO LTD17 citations82