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Inventor

Nobuaki Okubo

Inventor
Chiba, JP

Overview

2→
Patents
2005–2015
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
8,978,479'Viscoelasticity measuring apparatus'20156,948,356'Viscoelasticity measuring instrument'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2015Based in Chiba, JP· patent location history
2015Patents assigned to FUJIWARA HIROHITO (1)· patent assignee history
2015Patents assigned to HITACHI HIGH TECH SCIENCE CORP (1)· patent assignee history
2015Patents assigned to KOBAYASHI KENGO (1)· patent assignee history
2015Patents assigned to NAKAMURA TOSHIHIKO (1)· patent assignee history
2015Patents assigned to OKUBO NOBUAKI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJIWARA HIROHITO12015
HITACHI HIGH TECH SCIENCE CORP12015
KOBAYASHI KENGO12015
NAKAMURA TOSHIHIKO12015
OKUBO NOBUAKIself12015
Locations
LocationPatentsSpan
Chiba, JP22005–2015