Inventor

YOSHIDA TAKEYUKI

JP5 patents

⚠️ This page may combine multiple inventors who share the name “YOSHIDA TAKEYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HIROI TAKASHI

2 patents

US8121395B2Feb 21, 2012

Inspection apparatus and an inspection method for inspecting a circuit pattern

HIROI TAKASHI3 citations60

US8509516B2Aug 13, 2013

Circuit pattern examining apparatus and circuit pattern examining method

HIROI TAKASHI1 citations50

NISSHIN STEEL CO LTD

2 patents

US7927043B2Apr 19, 2011

Rockbolts made of steel pipes

NISSHIN STEEL CO LTD4 citations57

US7794179B2Sep 14, 2010

Rockbolt of high strength steel pipe and method of manufacturing the same

NISSHIN STEEL CO LTD3 citations57

HITACHI HIGH TECH CORP

1 patent

US9858659B2Jan 2, 2018

Pattern inspecting and measuring device and program

HITACHI HIGH TECH CORP9 citations83