Inventor
Nobuyuki Muramatsu
Inventor
Susono, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Bprimary
F02BInternal-combustion piston engines33%
F02FCylinders, pistons or casings, for combustion engines33%
Y02TClimate change mitigation technologies related to transportation33%
PatentTitleYear
6,840,210'Direct cylinder injection-type spark ignition internal combustion engine'20056,629,518'Direct cylinder injection-type spark ignition internal combustion engine'20036,615,794'Direct cylinder injection-type spark ignition internal combustion engine'20036,460,509'Direct-fuel-injection-type spark-ignition internal combustion engine'20026,336,437'Direct cylinder injection-type spark ignition internal combustion engine'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2005Patents assigned to TOYOTA MOTOR CO LTD (5)· patent assignee history
2002–2003Based in Susono, JP· patent location history
2003–2005Based in Toyota, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYOTA MOTOR CO LTD | 5 | 2002–2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Susono, JP | 3 | 2002–2003 |
| Toyota, JP | 2 | 2003–2005 |