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Inventor

Tatsumi INOMATA

Inventor
JP

Overview

4→
Patents
2022–2024
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

H02Kprimary
H02KDynamo-electric machines31%
F04DNon-positive-displacement pumps23%
F02BInternal-combustion piston engines15%
F04BPositive-displacement machines for liquids8%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids8%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants8%
H05KPrinted circuits8%
PatentTitleYear
11,979,064Motor rotor with surface treatment202411,788,552Rotary machine with cooling jacket including helical groove202311,359,642Electric compressor202211,268,505Electric compressor2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to IHI CORP (4)· patent assignee history
2022–2024Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IHI CORP42022–2024
Locations
LocationPatentsSpan
JP42022–2024