LexDanaLexDanabeta
Inventor

HIROSHI AZUMA

Inventor
JP

Overview

3→
Patents
2021–2022
Patent span
Physics
Primary field (CPC G)

Patents· 3 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 properties60%
G21FProtection against x-radiation, gamma radiation, corpuscular radiation or particle bombardment20%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%
PatentTitleYear
11,415,549Eddy current flaw detection device202211,320,401Eddy current flaw detection device and eddy current flaw detection method202211,143,621Eddy current flaw detection device2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2022Patents assigned to HITACHI ZOSEN CORP (3)· patent assignee history
2021–2022Based in JP· patent location history
2022Patents assigned to NIHON DENSOKUKI CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI ZOSEN CORP32021–2022
NIHON DENSOKUKI CO LTD12022
Locations
LocationPatentsSpan
JP32021–2022