Inventor
Tatsuki Igarashi
Inventor
Tokyo, JP
Overview
Patents· 7 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 general39%
Y02TClimate change mitigation technologies related to transportation17%
B01DSeparation11%
F02DControlling combustion engines11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
F02BInternal-combustion piston engines6%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof6%
PatentTitleYear
9,115,625'Exhaust emission control device'20157,421,839'Exhaust emission control device'20087,021,051'Method for regenerating particulate filter'20066,817,174'Filtering means regenerating system for diesel engine'20045,966,928'Particulate incinerating method and mechanism for exhaust black smoke removing system'19995,853,438'Filter regenerating mechanism for exhaust black smoke removing system'19985,725,618'Back washing and regenerating apparatus for diesel particulate filter'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2015Patents assigned to HINO MOTORS LTD (7)· patent assignee history
1998Patents assigned to CHIYODA AUTOMOTIVE IND (1)· patent assignee history
1998–2015Based in Tokyo, JP· patent location history
1998–2008Based in Hino, JP· patent location history
2015Patents assigned to IGARASHI TATSUKI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HINO MOTORS LTD | 7 | 1998–2015 |
| CHIYODA AUTOMOTIVE IND | 1 | 1998 |
| IGARASHI TATSUKIself | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 4 | 1998–2015 |
| Hino, JP | 3 | 1998–2008 |