Inventor
YAMASAKI FUJIO
JP5 patents
⚠️ This page may combine multiple inventors who share the name “YAMASAKI FUJIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI HIGH TECH CORP
4 patentsUS7129702B2Oct 31, 2006
XY stage, head carriage and tester of magnetic head or magnetic disk
HITACHI HIGH TECH CORP13 citations82
US7918488B2Apr 5, 2011
Disk chucking mechanism and disk handling robot
HITACHI HIGH TECH CORP10 citations79
US7135861B2Nov 14, 2006
Movable stage, XY stage, head carriage and tester of magnetic head or magnetic disk
HITACHI HIGH TECH CORP5 citations61
US8021094B2Sep 20, 2011
Work handling mechanism and work inspection system
HITACHI HIGH TECH CORP3 citations60