Inventor
HAGIWARA YOSHIYUKI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “HAGIWARA YOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIHO KOGYO CO LTD
7 patentsUS5472217ADec 5, 1995
Metal gasket
TAIHO KOGYO CO LTD42 citations95
US5431418AJul 11, 1995
Metal gasket
TAIHO KOGYO CO LTD57 citations95
US4597677AJul 1, 1986
Leaf-type foil thrust bearing
TAIHO KOGYO CO LTD59 citations95
US5393076AFeb 28, 1995
Metal gasket with base plate having coatings of diverse thicknesses
TAIHO KOGYO CO LTD31 citations92
US5385354AJan 31, 1995
Metal gasket
TAIHO KOGYO CO LTD24 citations92
US5332237AJul 26, 1994
Metal gasket with welded shim
TAIHO KOGYO CO LTD17 citations81
US5755447AMay 26, 1998
Metal gasket with shim
TAIHO KOGYO CO LTD15 citations72