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Inventor

Ichizo Nakatani

Inventor
Tokyo, JP

Overview

2→
Patents
1999–2021
Patent span
Electricity
Primary field (CPC H)

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 properties33%
H01HElectric switches33%
H01JElectric discharge tubes or discharge lamps33%
PatentTitleYear
11,094,503Method of preparing thin film sample piece and charged particle beam apparatus20215,901,838'Force storing mechanism'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to MITSUBISHI ELECTRIC CORP (1)· patent assignee history
1999–2021Based in Tokyo, JP· patent location history
2021Patents assigned to HITACHI HIGH TECH SCIENCE CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI HIGH TECH SCIENCE CORP12021
MITSUBISHI ELECTRIC CORP11999
Locations
LocationPatentsSpan
Tokyo, JP21999–2021