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Inventor

Fumihiko Yoshioka

Inventor
Nagoya, JP

Overview

8→
Patents
2019–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 8 as inventor

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

B01Dprimary
B01DSeparation35%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general35%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry13%
B29CShaping or joining of plastics9%
C04BLime, magnesia4%
Y02TClimate change mitigation technologies related to transportation4%
PatentTitleYear
11,103,862Honeycomb filter202110,994,236Honeycomb filter202110,974,187Honeycomb filter202110,821,390Honeycomb filter202010,669,906Honeycomb filter202010,557,390Honeycomb filter202010,525,394Honeycomb filter202010,478,766Honeycomb filter2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2021Patents assigned to NGK INSULATORS LTD (8)· patent assignee history
2019–2021Based in Nagoya, JP· patent location history
2020Patents assigned to HONDA MOTOR CO LTD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NGK INSULATORS LTD82019–2021
HONDA MOTOR CO LTD22020
Locations
LocationPatentsSpan
Nagoya, JP82019–2021