Inventor
Takanori Shiina
Inventor
Wako, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Dprimary
F02DControlling combustion engines32%
G01NInvestigating or analysing materials by determining their chemical or physical properties18%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof9%
Y02TClimate change mitigation technologies related to transportation9%
B01DSeparation5%
F02PIgnition, other than compression ignition, for internal-combustion engines5%
F16HGearing5%
F23GCremation furnaces5%
F23JRemoval or treatment of combustion products or combustion residues5%
F23NRegulating or controlling combustion5%
PatentTitleYear
6,189,460'Combustion system for sooty smoke generating facilities'20015,823,167'Control system for internal combustion engines'19985,591,406'Automatic exhaust gas analyzer for an internal combustion engine'19974,870,586'Air-fuel ratio control system for an internal combustion engine with an engine load responsive correction operation'19894,804,454'Oxygen concentration sensing apparatus'19894,763,265'Air intake side secondary air supply system for an internal combustion engine with an improved duty ratio control operation'19884,762,604'Oxygen concentration sensing apparatus'19884,757,683'Exhaust gas recirculation method for internal combustion engines'19884,752,883'Method for directing an up-shift operation for a vehicle having a manual transmission'19884,705,012'Air intake side secondary air supply system for an internal combustion engine with a duty ratio control operation'19874,690,121'Air intake side secondary air supply system for an internal combustion engine with a duty ratio control operation'19874,649,882'Air intake side secondary air supply system for an internal combustion engine equipped with a fuel increment control system'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–2001Patents assigned to HONDA MOTOR CO LTD (10)· patent assignee history
1987Patents assigned to HONDA GIKEN KOGYO KAIBUSHIKI K (1)· patent assignee history
1987–2001Based in Wako, JP· patent location history
1987–1997Based in Utsunomiya, JP· patent location history
1989Patents assigned to HONDA GIKEN KAGYO KABUSHIKI KA (1)· patent assignee history
1997Patents assigned to SHIMADZU CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HONDA MOTOR CO LTD | 10 | 1987–2001 |
| HONDA GIKEN KAGYO KABUSHIKI KA | 1 | 1989 |
| HONDA GIKEN KOGYO KAIBUSHIKI K | 1 | 1987 |
| SHIMADZU CORP | 1 | 1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wako, JP | 6 | 1987–2001 |
| Utsunomiya, JP | 6 | 1987–1997 |