Inventor
Daisuke Sanbayashi
Inventor
Toyota, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Tprimary
Y02TClimate change mitigation technologies related to transportation17%
F02BInternal-combustion piston engines13%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general10%
F02DControlling combustion engines10%
B01DSeparation7%
F02PIgnition, other than compression ignition, for internal-combustion engines7%
Y02ATechnologies for adaptation to climate change7%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%
B60WConjoint control of vehicle sub-units of different type or different function3%
F01LCyclically operating valves for machines or engines3%
PatentTitleYear
5,738,832'Exhaust gas purifying apparatus'19985,657,625'Apparatus and method for internal combustion engine control'19975,349,816'Exhaust emission control system'19944,976,241'Method for determining combustion condition in spark ignition internal combustion engine and combustion condition control device'19904,850,317'Intake port device'19894,813,408'Engine cooling device'19894,750,598'Control system for the throttle valve of a vehicle engine'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–1998Patents assigned to MITSUBISHI MOTORS CORP (7)· patent assignee history
1988–1989Based in Kyoto, JP· patent location history
1990–1997Based in Toyota, JP· patent location history
1998Patents assigned to MITSUBISHI HEAVY IND LTD (1)· patent assignee history
1998Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI MOTORS CORP | 7 | 1988–1998 |
| MITSUBISHI HEAVY IND LTD | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Toyota, JP | 3 | 1990–1997 |
| Kyoto, JP | 3 | 1988–1989 |
| Tokyo, JP | 1 | 1998 |