Inventor
HAMASHIMA KAZUO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “HAMASHIMA KAZUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI GLASS CO LTD
7 patentsUS7377132B2May 27, 2008
Conduit for molten glass, molten glass degassing method and molten glass degassing apparatus
ASAHI GLASS CO LTD10 citations80
US5022919AJun 11, 1991
Complex boride cermets and processes for their production
ASAHI GLASS CO LTD19 citations80
US5323838AJun 28, 1994
Injection sleeve for die casting and a method of casting an aluminum or an aluminum alloy part
ASAHI GLASS CO LTD12 citations72
US4671822AJun 9, 1987
ZrB2 -containing sintered cermet
ASAHI GLASS CO LTD16 citations71
US7380416B2Jun 3, 2008
Conduit for molten glass, connecting conduit for molten glass and vacuum degassing apparatus
ASAHI GLASS CO LTD4 citations58
US7905386B2Mar 15, 2011
Method for airtightly joining reinforced platinum hollow tube with platinum flange
ASAHI GLASS CO LTD0 citations50
US7819303B2Oct 26, 2010
Method for airtightly joining reinforced platinum hollow tube with platinum flange
ASAHI GLASS CO LTD1 citations50