Inventor
WAKAYAMA HARUO
JP10 patents
⚠️ This page may combine multiple inventors who share the name “WAKAYAMA HARUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBOSHI DIAMOND IND CO LTD
8 patentsUS6796212B2Sep 28, 2004
Scribing method for brittle materials, a cutter wheel used therefor and an apparatus provided therewith
MITSUBOSHI DIAMOND IND CO LTD24 citations92
US5836229ANov 17, 1998
Glass scribing disc
MITSUBOSHI DIAMOND IND CO LTD68 citations90
US8348115B2Jan 8, 2013
Scribe line forming device and scribe line forming method
MITSUBOSHI DIAMOND IND CO LTD7 citations82
US7439665B2Oct 21, 2008
Flat display panel and method of dividing the flat display panel
MITSUBOSHI DIAMOND IND CO LTD16 citations82
US7015118B2Mar 21, 2006
Method for forming a scribe line on a semiconductor device and an apparatus for forming the scribe line
MITSUBOSHI DIAMOND IND CO LTD19 citations82
US6901670B2Jun 7, 2005
Scribing head, and scribing apparatus and scribing method using the scribing head
MITSUBOSHI DIAMOND IND CO LTD9 citations73
US7975589B2Jul 12, 2011
Scribing wheel for brittle material and manufacturing method for same, as well as scribing method, scribing apparatus and scribing tool using the same
MITSUBOSHI DIAMOND IND CO LTD6 citations62
USRE41853EOct 26, 2010
Scribing head, and scribing apparatus and scribing method using the scribing head
MITSUBOSHI DIAMOND IND CO LTD0 citations51