Inventor
HOSHI MASAMICHI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “HOSHI MASAMICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON LEAKLESS IND CO LTD
7 patentsUS5628113AMay 13, 1997
Metal gasket assembly
NIPPON LEAKLESS IND CO LTD42 citations96
US5690342ANov 25, 1997
Metal gasket assembly with full beads, half beads, and shims
NIPPON LEAKLESS IND CO LTD29 citations92
US5639101AJun 17, 1997
Metal gasket assembly with shims
NIPPON LEAKLESS IND CO LTD29 citations92
US5601292AFeb 11, 1997
Metal gasket assembly with shims
NIPPON LEAKLESS IND CO LTD26 citations92
US5568932AOct 29, 1996
Metal gasket assembly with shims
NIPPON LEAKLESS IND CO LTD34 citations92
US6619666B1Sep 16, 2003
Metal gasket assembly
NIPPON LEAKLESS IND CO LTD14 citations84
US5664790ASep 9, 1997
Metal gasket assembly with shims
NIPPON LEAKLESS IND CO LTD17 citations82