P

Inventor

OKAHIRA HIROYUKI

JP4 patents
⚠️ This page may combine multiple inventors who share the name “OKAHIRA HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OLYMPUS OPTICAL CO

3 patents
US6362884B1Mar 26, 2002

Apparatus for inspecting a substrate

OLYMPUS OPTICAL CO18 citations89
US6707546B2Mar 16, 2004

Apparatus for inspecting a substrate

OLYMPUS OPTICAL CO6 citations71
US6671041B2Dec 30, 2003

Apparatus for inspecting a substrate

OLYMPUS OPTICAL CO11 citations71

OLYMPUS CORP

1 patent
US9970922B2May 15, 2018

Observation apparatus

OLYMPUS CORP0 citations37