Inventor
Kenichi Segawa
Inventor
Tokyo, JP
Overview
Patents· 11 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 turbines23%
F02BInternal-combustion piston engines21%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants21%
Y02TClimate change mitigation technologies related to transportation16%
F02CGas-turbine plants9%
F04DNon-positive-displacement pumps5%
F02DControlling combustion engines2%
F16HGearing2%
PatentTitleYear
10,858,952Variable displacement turbocharger202010,801,405Variable displacement turbocharger202010,753,367Mounting structure and turbocharger202010,662,871Nozzle drive mechanism, turbocharger, variable capacity turbocharger202010,641,125Nozzle drive mechanism, turbocharger, and variable-capacity turbocharger202010,465,550Variable geometry turbocharger201910,233,828Variable nozzle unit and variable geometry system turbocharger20199,945,245Variable nozzle unit and variable geometry system turbocharger20189,664,060'Variable nozzle unit and variable geometry system turbocharger'20179,618,005'Variable nozzle unit and variable-geometry turbocharger'20179,593,624'Variable flow valve mechanism and vehicle turbocharger'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2020Patents assigned to IHI CORP (11)· patent assignee history
2017–2020Based in Tokyo, JP· patent location history
2019Patents assigned to IHI CHARGING SYSTEMS INT GMBH (1)· patent assignee history
2019Based in Koto-ku, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IHI CORP | 11 | 2017–2020 |
| IHI CHARGING SYSTEMS INT GMBH | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 10 | 2017–2020 |
| Koto-ku, JP | 1 | 2019 |