Inventor
Yoshimitsu Henda
Inventor
Numazu, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Nprimary
F01NGas-flow silencers or exhaust apparatus for machines or engines in general24%
F02BInternal-combustion piston engines16%
F02DControlling combustion engines16%
Y02TClimate change mitigation technologies related to transportation16%
B01DSeparation12%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
6,988,360'Exhaust emission purification device for internal combustion engine'20066,945,036'Exhaust emission control filter and method of controlling exhaust emission'20056,901,750'Exhaust emission control apparatus and method for internal combustion engine'20056,837,043'Device for purifying the exhaust gas of an internal combustion engine'20056,829,891'Exhaust emission control device and method of controlling exhaust emission'20045,941,066'Device for purifying the exhaust gas of an internal combustion engine'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2006Patents assigned to TOYOTA MOTOR CO LTD (6)· patent assignee history
1999–2006Based in Numazu, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYOTA MOTOR CO LTD | 6 | 1999–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Numazu, JP | 6 | 1999–2006 |