Inventor
Toru Hoshi
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 turbines16%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants16%
F02BInternal-combustion piston engines12%
Y02TClimate change mitigation technologies related to transportation12%
F02CGas-turbine plants8%
F04DNon-positive-displacement pumps8%
H04LTransmission of digital information, e.g. telegraphic communication6%
H04MTelephonic communication6%
C21DModifying the physical structure of ferrous metals4%
C22CAlloys4%
PatentTitleYear
11,092,068Variable geometry turbocharger202110,731,503Turbocharger202010,590,838Supercharger and internal combustion engine202010,006,355Variable-geometry exhaust turbine20189,683,445'Impeller for centrifugal compressor'20179,638,208'Centrifugal compressor'20179,587,554'Twin-scroll turbocharger'20179,581,046'Scroll structure of centrifugal compressor'20179,494,160'Centrifugal compressor impeller'20168,828,154'Hot-rolled steel sheet, method for making the same, and worked body of hot-rolled steel sheet'20148,733,101'Wastegate valve'20148,628,630'Hot-pressed steel sheet member, steel sheet for hot-press, and method for manufacturing hot-pressed steel sheet member'20147,508,822'Communication system and communication method'20097,233,589'Communication system and communication method'20076,618,368'Data gateway and method for relaying data'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2009Patents assigned to HITACHI LTD (3)· patent assignee history
2003–2009Based in Yokohama, JP· patent location history
2014–2017Patents assigned to HOSHI TORU (7)· patent assignee history
2014–2018Patents assigned to MITSUBISHI HEAVY IND LTD (7)· patent assignee history
2014–2017Patents assigned to TOMITA ISAO (5)· patent assignee history
2014–2021Based in Tokyo, JP· patent location history
2014Based in Chiba, JP· patent location history
2020–2021Patents assigned to MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HOSHI TORUself | 7 | 2014–2017 |
| MITSUBISHI HEAVY IND LTD | 7 | 2014–2018 |
| TOMITA ISAO | 5 | 2014–2017 |
| HITACHI LTD | 3 | 2003–2009 |
| MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD | 3 | 2020–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 11 | 2014–2021 |
| Yokohama, JP | 3 | 2003–2009 |
| Chiba, JP | 1 | 2014 |