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Inventor

Fumio Nozaki

Inventor
Tokyo, JP

Overview

4→
Patents
2004–2017
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B01Dprimary
B01DSeparation33%
H01RElectrically-conductive connections33%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry17%
C01BNon-metallic elements17%
PatentTitleYear
9,764,268'Gas purification filter unit'20177,404,493'Filter device including pleated filter incorporated in a housing'20086,712,649'Plug'20046,676,451'Connective jack'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Patents assigned to SMK KK (2)· patent assignee history
2004–2017Based in Tokyo, JP· patent location history
2004Based in Kitaibaraki, JP· patent location history
2008–2017Patents assigned to ENTEGRIS INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ENTEGRIS INC22008–2017
SMK KK22004
Locations
LocationPatentsSpan
Tokyo, JP32004–2017
Kitaibaraki, JP12004