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Inventor

Keiichi Hayashizaki

Inventor
Tokyo, JP

Overview

3→
Patents
2015–2017
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B01Dprimary
B01DSeparation23%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general23%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry15%
C01BNon-metallic elements15%
Y02TClimate change mitigation technologies related to transportation15%
Y02PClimate change mitigation technologies in the production or processing of goods8%
PatentTitleYear
9,765,675'Exhaust gas purifier'20179,623,376'Fuel reformer and exhaust gas purifier using the same'20179,145,805'Exhaust gas purifier'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2017Patents assigned to HINO MOTORS LTD (3)· patent assignee history
2015–2017Patents assigned to HAYASHIZAKI KEIICHI (2)· patent assignee history
2015–2017Patents assigned to HIRABAYASHI HIROSHI (2)· patent assignee history
2015–2017Patents assigned to HOSOYA MITSURU (2)· patent assignee history
2015–2017Patents assigned to KAWADA YOSHIHIRO (2)· patent assignee history
2015Based in Hino, JP· patent location history
2017Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HINO MOTORS LTD32015–2017
HAYASHIZAKI KEIICHIself22015–2017
HIRABAYASHI HIROSHI22015–2017
HOSOYA MITSURU22015–2017
KAWADA YOSHIHIRO22015–2017
Locations
LocationPatentsSpan
Tokyo, JP22017
Hino, JP12015