Inventor
Naotoshi Okaya
Inventor
Kanagawa, JP
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C23Cprimary
C23CCoating metallic material14%
F01DNon-positive displacement machines or engines, e.g. steam turbines14%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants14%
B05BSpraying apparatus7%
B22FWorking metallic powder7%
C04BLime, magnesia7%
C09DCoating compositions, e.g. paints, varnishes or lacquers7%
C22CAlloys7%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
Y02PClimate change mitigation technologies in the production or processing of goods7%
PatentTitleYear
10,570,754Steam turbine rotor blade, method for manufacturing steam turbine rotor blade, and steam turbine202010,150,707Method of producing thermal spray powder, manufacture apparatus of thermal spray powder, and thermal spray powder produced by the producing method20189,989,450Erosion test apparatus, accelerator and erosion test method2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2020Patents assigned to MITSUBISHI HITACHI POWER SYS (3)· patent assignee history
2018–2020Based in Kanagawa, JP· patent location history
2018Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI HITACHI POWER SYS | 3 | 2018–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 2 | 2018–2020 |
| Yokohama, JP | 1 | 2018 |