Inventor
HANASHIMA KANJI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “HANASHIMA KANJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NICHIAS CORP
9 patentsUS6905125B2Jun 14, 2005
Metal gasket
NICHIAS CORP49 citations90
US5997007ADec 7, 1999
Spiral wound type gasket
NICHIAS CORP21 citations90
US5683091ANov 4, 1997
Spiral wound gasket with at least five inner and outer plies secured by at least four welds
NICHIAS CORP40 citations89
US6502833B1Jan 7, 2003
Metal C-shaped ring gasket
NICHIAS CORP25 citations88
US7520511B2Apr 21, 2009
O-ring and clamp-type joint for vacuum apparatus
NICHIAS CORP8 citations83
US6942220B2Sep 13, 2005
Combination metal gasket and seal structure
NICHIAS CORP12 citations82
US6916024B2Jul 12, 2005
Gasket
NICHIAS CORP13 citations82
US7722053B2May 25, 2010
Outer ring and clamp-type joint for vacuum apparatus
NICHIAS CORP6 citations62
US6926286B2Aug 9, 2005
Gasket holding device
NICHIAS CORP4 citations60