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Inventor

AKIHITO OTANI

Inventor
JP

Overview

2→
Patents
2022–2025
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B01Dprimary
B01DSeparation17%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry17%
B63HMarine propulsion or steering17%
E04HBuildings or like structures for particular purposes17%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general17%
F16FSprings17%
PatentTitleYear
12,241,276Floating-type base isolation system202511,439,942Gas purification apparatus, ship including the same, and gas purification method2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to MITSUBISHI HEAVY IND ENG LTD (1)· patent assignee history
2022–2025Based in JP· patent location history
2025Patents assigned to IHI CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IHI CORP12025
MITSUBISHI HEAVY IND ENG LTD12022
Locations
LocationPatentsSpan
JP22022–2025