Inventor
Masami Fujitsuna
Inventor
Kariya, JP
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Hprimary
F16HGearing32%
B60WConjoint control of vehicle sub-units of different type or different function14%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters14%
Y02TClimate change mitigation technologies related to transportation11%
F02BInternal-combustion piston engines7%
F02DControlling combustion engines7%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general4%
G05BControl or regulating systems in general4%
H02JElectric power networks4%
H02KDynamo-electric machines4%
PatentTitleYear
8,427,088'Apparatus for carrying out improved control of rotary machine'20137,432,609'Exhaust gas-driven generator system and method of controlling electrical system'20087,352,151'Method of estimating magnetic pole position in motor and apparatus of controlling the motor based on the estimated position'20087,315,091'Method and system for controlling power to be fed to electrical loads'20087,084,600'Power control apparatus for a turbo charger equipped with an assist motor and a motor driven turbo charging apparatus'20066,264,581'Controller of automatic transmission having a lock up clutch and control method of the automatic transmission'20016,236,132'Reluctance type motor'20016,036,619'Controller of automatic transmission having a lockup clutch and control method of the automatic transmission'20005,993,338'Apparatus for controlling dynamic system in sliding mode and feedforward control'19995,911,647'Control apparatus for automatic transmission'19995,848,370'Hydraulic pressure control apparatus for automatic transmission'19985,762,581'Automatic transmission control system for improving shift quality during shifting'19985,752,210'Method and apparatus for controlling speed-change transient mode of automatic transmissions'19985,719,768'Lock-up clutch control method'19985,653,661'Lock-up clutch slip control for an automatic transmission'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–1998Patents assigned to NIPPON DENSO CO (5)· patent assignee history
1997–2013Based in Kariya, JP· patent location history
1999–2013Patents assigned to DENSO CORP (10)· patent assignee history
2001Patents assigned to ASMO CO LTD (1)· patent assignee history
2013Patents assigned to FUJITSUNA MASAMI (1)· patent assignee history
2013Patents assigned to IMURA AKIHIRO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DENSO CORP | 10 | 1999–2013 |
| NIPPON DENSO CO | 5 | 1997–1998 |
| ASMO CO LTD | 1 | 2001 |
| FUJITSUNA MASAMIself | 1 | 2013 |
| IMURA AKIHIRO | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kariya, JP | 15 | 1997–2013 |