Inventor
OKUNO TOSHIO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “OKUNO TOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SOSHOTECH CO LTD
8 patentsUS6450469B1Sep 17, 2002
Flat panel display or probe block support framework
SOSHOTECH CO LTD30 citations92
US6181150B1Jan 30, 2001
Contact probe
SOSHOTECH CO LTD8 citations73
US6577145B2Jun 10, 2003
Unit with inspection probe blocks mounted thereon in parallel
SOSHOTECH CO LTD7 citations64
US6398561B1Jun 4, 2002
Contact structure of lead
SOSHOTECH CO LTD5 citations62
US6211691B1Apr 3, 2001
Probe unit
SOSHOTECH CO LTD6 citations62
US6556004B2Apr 29, 2003
Supporting framework for display panel or probe block
SOSHOTECH CO LTD3 citations54
US6111418AAug 29, 2000
Method for building and a structure of a contact end in a contact probe
SOSHOTECH CO LTD5 citations54
US6590406B2Jul 8, 2003
Apparatus for inspecting display board or circuit board
SOSHOTECH CO LTD0 citations33
HITACHI METALS LTD
6 patentsUS4729872AMar 8, 1988
Isotropic tool steel
HITACHI METALS LTD64 citations91
US5492573AFeb 20, 1996
High-strength stainless steel for use as material of fuel injection nozzle or needle for internal combustion engine, fuel injection nozzle made of the stainless steel
HITACHI METALS LTD35 citations90
US4116685ASep 26, 1978
Tool steel for warm and hot working
HITACHI METALS LTD9 citations73
US4218243AAug 19, 1980
Fully martensitic steel for a metal mold for molding glass and the metal mold
HITACHI METALS LTD7 citations71
US5032356AJul 16, 1991
High fatigue strength metal band saw backing material
HITACHI METALS LTD11 citations66
US5169459ADec 8, 1992
Materials and members for apparatuses using alcoholic fuels, which are excellent in peel resistance
HITACHI METALS LTD5 citations61