Inventor
Kazuhiko Shiratani
Inventor
Susono, JP
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Lprimary
F01LCyclically operating valves for machines or engines18%
Y02TClimate change mitigation technologies related to transportation18%
F02DControlling combustion engines16%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general14%
F02BInternal-combustion piston engines10%
B01DSeparation8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
F16KValves4%
C09KMaterials for miscellaneous applications, not provided for elsewhere2%
F16JPistons2%
PatentTitleYear
7,111,594'Method of operating internal combustion engine including electromagnetically driven intake valves'20067,028,652'Device for controlling an internal combustion engine with a variable valve timing system'20067,007,920'Method of controlling energization of electro-magnetically driven valve with variable feedback gain'20066,945,036'Exhaust emission control filter and method of controlling exhaust emission'20056,830,233'Control apparatus of electromagnetic drive valve and control method of the same'20046,829,891'Exhaust emission control device and method of controlling exhaust emission'20046,776,815'Particulate filter'20046,759,640'Method of controlling current applied to electromagnetically driven valve and control system'20046,729,126'Internal combustion engine having variable valve control system and NOx catalyst'20046,729,128'Emission control apparatus and emission control method'20046,519,933'Internal combustion engine having variable valve control system and NOx catalyst'20036,446,588'Internal combustion engine having electromagnetic valve driving mechanism and method of controlling electromagnetic valve driving mechanism'20026,405,693'Internal combustion engine and method for controlling valve of internal combustion engine'20025,232,973'High-temperature gasket'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2006Patents assigned to TOYOTA MOTOR CO LTD (14)· patent assignee history
1993Patents assigned to IBIDEN CO LTD (1)· patent assignee history
1993Based in Aichi, JP· patent location history
2002–2006Based in Susono, JP· patent location history
2004Patents assigned to NIPPON SOKEN (1)· patent assignee history
2004Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYOTA MOTOR CO LTD | 14 | 1993–2006 |
| IBIDEN CO LTD | 1 | 1993 |
| NIPPON SOKEN | 1 | 2004 |
| SUMITOMO ELECTRIC INDUSTRIES | 1 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Susono, JP | 13 | 2002–2006 |
| Aichi, JP | 1 | 1993 |