Inventor
Eigo Katou
Inventor
Tokyo, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F05Dprimary
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants25%
F01DNon-positive displacement machines or engines, e.g. steam turbines22%
F02CGas-turbine plants14%
F02BInternal-combustion piston engines11%
F23RGenerating combustion products of high pressure or high velocity, e.g. gas-turbine combustion chambers8%
Y02TClimate change mitigation technologies related to transportation8%
F01PCooling of machines or engines in general3%
F02FCylinders, pistons or casings, for combustion engines3%
F04DNon-positive-displacement pumps3%
F23DBurners3%
PatentTitleYear
11,028,767Variable geometry turbocharger202111,015,518Variable nozzle device and variable-geometry type exhaust turbocharger202110,801,368Turbocharger202010,539,069Variable nozzle mechanism and variable geometry turbocharger202010,519,895Cylinder head and engine20199,677,406'Rotor blade support structure'20179,567,873'Disc axis adjusting mechanism in gas turbine'20179,080,464'Gas turbine and method of opening chamber of gas turbine'20158,568,094'Gas turbine and method for opening chamber of gas turbine'20138,371,126'Gas turbine combustor'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2021Patents assigned to MITSUBISHI HEAVY IND LTD (4)· patent assignee history
2013–2015Patents assigned to KATOU EIGO (3)· patent assignee history
2013–2015Patents assigned to ARASE KENICHI (2)· patent assignee history
2013–2015Based in Hyogo, JP· patent location history
2015–2017Patents assigned to MITSUBISHI HITACHI POWER SYS (2)· patent assignee history
2017–2021Based in Tokyo, JP· patent location history
2019–2021Patents assigned to MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD | 5 | 2019–2021 |
| MITSUBISHI HEAVY IND LTD | 4 | 2013–2021 |
| KATOU EIGOself | 3 | 2013–2015 |
| ARASE KENICHI | 2 | 2013–2015 |
| MITSUBISHI HITACHI POWER SYS | 2 | 2015–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 7 | 2017–2021 |
| Hyogo, JP | 3 | 2013–2015 |