Inventor
SHIONOYA SHIN-ICHI
JP3 patents
Patents
3 patentsUS9347562B2May 24, 2016
Cylindrical gasket, method for manufacturing the same, and insertion-type exhaust pipe joint using the cylindrical gasket
OILES INDUSTRY CO LTD2 citations57
US9714708B2Jul 25, 2017
Cylindrical gasket, method for manufacturing the same, and insertion-type exhaust pipe joint using the cylindrical gasket
OILES INDUSTRY CO LTD0 citations36
US9759328B2Sep 12, 2017
Spherical annular seal member and method of manufacturing the same
OILES INDUSTRY CO LTD0 citations35