Inventor
Yasuro Sakamoto
Inventor
Tokyo, JP
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Dprimary
F01DNon-positive displacement machines or engines, e.g. steam turbines36%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants26%
F02CGas-turbine plants21%
F04DNon-positive-displacement pumps5%
F23RGenerating combustion products of high pressure or high velocity, e.g. gas-turbine combustion chambers5%
Y02TClimate change mitigation technologies related to transportation5%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g2%
PatentTitleYear
11,118,465Gas turbine combustor transition piece including inclined surface at downstream end portions for reducing pressure fluctuations202110,794,397Rotor blade and axial flow rotary machine202010,526,979Gas turbine with an air bleeder tube202010,370,987Blade or vane row and gas turbine20199,845,689Turbine exhaust structure and gas turbine20179,732,674'Flow path structure and gas turbine exhaust diffuser'20179,719,354'Gas turbine with improved blade and vane and flue gas diffuser'20179,689,272'Gas turbine and outer shroud'20179,650,966'Gas turbine with an air bleeder tube'20179,395,085'Communicating structure between adjacent combustors and turbine portion and gas turbine'20169,091,170'One-stage stator vane cooling structure and gas turbine'20158,956,118'Impeller of centrifugal compressor'20158,844,297'Gas turbine and method for maintaining and inspecting the same'20148,469,659'Turbine blade cascade endwall'20138,317,466'Blade structure of gas turbine'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2017Patents assigned to SAKAMOTO YASURO (11)· patent assignee history
2012–2017Patents assigned to ITO EISAKU (9)· patent assignee history
2012–2020Patents assigned to MITSUBISHI HEAVY IND LTD (7)· patent assignee history
2012–2017Patents assigned to WAKAZONO SUSUMU (3)· patent assignee history
2012–2014Based in Hyogo, JP· patent location history
2015–2020Patents assigned to MITSUBISHI HITACHI POWER SYS (7)· patent assignee history
2015–2021Based in Tokyo, JP· patent location history
2015Based in Takasago, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAKAMOTO YASUROself | 11 | 2012–2017 |
| ITO EISAKU | 9 | 2012–2017 |
| MITSUBISHI HEAVY IND LTD | 7 | 2012–2020 |
| MITSUBISHI HITACHI POWER SYS | 7 | 2015–2020 |
| WAKAZONO SUSUMU | 3 | 2012–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 11 | 2015–2021 |
| Hyogo, JP | 3 | 2012–2014 |
| Takasago, JP | 1 | 2015 |