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Inventor

Tadaaki Nagao

Inventor
Tsukuba, JP

Overview

2→
Patents
1988–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

B82Yprimary
B82YSpecific uses or applications of nanostructures25%
F16DCouplings for transmitting rotation25%
F16FSprings25%
G01NInvestigating or analysing materials by determining their chemical or physical properties25%
PatentTitleYear
10,996,172Surface-functionalized nanostructures for molecular sensing applications20214,787,877'Structure for positioning a friction member in a damper disc'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988Patents assigned to DAIKIN MFG CO LTD (1)· patent assignee history
1988Based in Hirakata, JP· patent location history
2021Patents assigned to NAT INSTITUTE OF MATERIAL SCIENCE (1)· patent assignee history
2021Patents assigned to UNIV NORTHWESTERN (1)· patent assignee history
2021Based in Tsukuba, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAIKIN MFG CO LTD11988
NAT INSTITUTE OF MATERIAL SCIENCE12021
UNIV NORTHWESTERN12021
Locations
LocationPatentsSpan
Tsukuba, JP12021
Hirakata, JP11988