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Inventor

Nobuhiro Obara

Inventor
Hitachinaka, JP

Overview

2→
Patents
2013–2015
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties100%
PatentTitleYear
9,036,141'Surface inspection apparatus and surface inspection method'20158,558,999'Defect inspection apparatus and method utilizing multiple inspection conditions'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2015Patents assigned to HITACHI HIGH TECH CORP (2)· patent assignee history
2013–2015Patents assigned to INOUE YUJI (2)· patent assignee history
2013–2015Patents assigned to KIKUCHI HIROSHI (2)· patent assignee history
2013–2015Patents assigned to OBARA NOBUHIRO (2)· patent assignee history
2013Patents assigned to KAWAKI KOJI (1)· patent assignee history
2013–2015Based in Hitachinaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI HIGH TECH CORP22013–2015
INOUE YUJI22013–2015
KIKUCHI HIROSHI22013–2015
OBARA NOBUHIROself22013–2015
KAWAKI KOJI12013
Locations
LocationPatentsSpan
Hitachinaka, JP22013–2015