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Inventor

Chikashi Takeuchi

Inventor
Yokohama, JP

Overview

2→
Patents
2014–2015
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.

H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1067%
G01NInvestigating or analysing materials by determining their chemical or physical properties33%
PatentTitleYear
8,932,954'Impurity analysis device and method'20158,771,535'Sample contamination method'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2015Patents assigned to KATANO MAKIKO (2)· patent assignee history
2014–2015Patents assigned to TAKEUCHI CHIKASHI (2)· patent assignee history
2014–2015Patents assigned to TOSHIBA KK (2)· patent assignee history
2014–2015Patents assigned to YAMADA YUJI (2)· patent assignee history
2014Patents assigned to MIZUNO AYAKO (1)· patent assignee history
2014–2015Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KATANO MAKIKO22014–2015
TAKEUCHI CHIKASHIself22014–2015
TOSHIBA KK22014–2015
YAMADA YUJI22014–2015
MIZUNO AYAKO12014
Locations
LocationPatentsSpan
Yokohama, JP22014–2015