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Inventor

Tooru Iwata

Inventor
Osaka, JP

Overview

2→
Patents
2013–2019
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.

F04Dprimary
F04DNon-positive-displacement pumps33%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants33%
F24FAir-conditioning17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
PatentTitleYear
10,422,349Propeller fan and blower unit20198,419,360'Multi-blade centrifugal fan'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2019Patents assigned to DAIKIN IND LTD (2)· patent assignee history
2013Patents assigned to IWATA TOORU (1)· patent assignee history
2013Patents assigned to KOMATSU AKIRA (1)· patent assignee history
2013Patents assigned to YAMASAKI TAKAHIRO (1)· patent assignee history
2013Based in Sakai, JP· patent location history
2019Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAIKIN IND LTD22013–2019
IWATA TOORUself12013
KOMATSU AKIRA12013
YAMASAKI TAKAHIRO12013
Locations
LocationPatentsSpan
Osaka, JP12019
Sakai, JP12013