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Inventor

Kengo Koshimizu

Inventor
Oyama, JP

Overview

3→
Patents
2002–2012
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F04Dprimary
F04DNon-positive-displacement pumps33%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles11%
F01DNon-positive displacement machines or engines, e.g. steam turbines11%
F01PCooling of machines or engines in general11%
F02BInternal-combustion piston engines11%
F03BMachines or engines for liquids11%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants11%
PatentTitleYear
8,251,666'Blade and fan having the same'20126,454,527'Noise reduction mechanism of fan device and molding method of porous damping material therefor'20026,450,760'Fan device'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2012Patents assigned to KOMATSU MFG CO LTD (3)· patent assignee history
2002–2012Based in Oyama, JP· patent location history
2012Patents assigned to INABA KEIICHI (1)· patent assignee history
2012Patents assigned to KOSHIMIZU KENGO (1)· patent assignee history
2012Patents assigned to NISHIYAMA TOSHIHIKO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOMATSU MFG CO LTD32002–2012
INABA KEIICHI12012
KOSHIMIZU KENGOself12012
NISHIYAMA TOSHIHIKO12012
Locations
LocationPatentsSpan
Oyama, JP32002–2012