Inventor
Fumitoshi Sugiyama
Inventor
Hamamatsu, JP
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Dprimary
F02DControlling combustion engines50%
F02BInternal-combustion piston engines25%
Y02TClimate change mitigation technologies related to transportation25%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2008Patents assigned to YAMAHA MOTOR CO LTD (2)· patent assignee history
2002Based in Iwata, JP· patent location history
2008Patents assigned to TOYOTA MOTOR CO LTD (1)· patent assignee history
2008Based in Hamamatsu, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| YAMAHA MOTOR CO LTD | 2 | 2002–2008 |
| TOYOTA MOTOR CO LTD | 1 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hamamatsu, JP | 1 | 2008 |
| Iwata, JP | 1 | 2002 |