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Inventor

Hisao Futamura

Inventor
Tokyo, JP

Overview

2→
Patents
2002–2011
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F02Kprimary
F02KJet-propulsion plants33%
Y02TClimate change mitigation technologies related to transportation33%
B64DEquipment for fitting in or to aircraft17%
F02CGas-turbine plants17%
PatentTitleYear
7,887,287'Turbofan jet engine'20116,415,597'Switchably coupled turbofan engines for high speed aircraft'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to NAT AEROSPACE LAB OF SCIENCE A (1)· patent assignee history
2002–2011Based in Tokyo, JP· patent location history
2011Patents assigned to JAPAN AEROSPACE EXPLORATION (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JAPAN AEROSPACE EXPLORATION12011
NAT AEROSPACE LAB OF SCIENCE A12002
Locations
LocationPatentsSpan
Tokyo, JP22002–2011