Inventor
Yasushi Fujita
Inventor
Hyogo, JP
Overview
Patents· 61 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC08primary
LOC0819%
F16HGearing13%
F02BInternal-combustion piston engines5%
F16LPipes5%
B63HMarine propulsion or steering4%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof4%
H01HElectric switches4%
H05KPrinted circuits4%
LOC234%
Y10TTechnical subjects covered by former us classification4%
PatentTitleYear
10,960,804Vibration generation device and vibration generation method202110,151,410Extending/contracting flexible pipe and method for assembling extending/contracting flexible pipe201810,006,151Polyurethane fiber20188,616,180'Automatic idle systems and methods'20138,066,520'Spark plug terminal connection apparatuses and methods'20117,537,000'Engine with breather apparatus'20097,518,277'Electric motor'20097,517,800'Semiconductor device and manufacturing method thereof'20097,443,690'Adapter device, memory device and integrated circuit chip'20087,429,322'Fuel tank with filters'20087,298,242'Input device with fingerprint recognition'20077,110,262'Adapter device, memory device and integrated circuit chip'20066,877,475'Fuel cut-off device for engine'20056,764,346'Feature expansion module'20046,743,150'Lock-up control device for torque converter of automatic transmission'20046,689,018'Shift control system for automatic transmission'20046,669,593'Hydraulic control system for automatic transmission, and method of controlling hydraulic pressure'20036,659,912'Shift control system for automatic transmission'20036,637,566'Lock-up control device for torque converter of automatic transmission'20036,625,532'Solenoid control method and apparatus for automatic transmission'20036,599,215'Pre-charge control system of automatic transmission'20036,584,394'Shift control system of automatic transmission'20036,519,521'Shift control system for automatic transmission'2003D0466872'Cartridge'2002D0466119'Machine for identifying fingerprint'2002D0463468'Camera'2002D0454623'Flexible joint'2002D0453816'Flexible joint'2002D0453552'Flexible joint'20026,307,712'Assembly for discrimination disc storage capacity in a disc cartridge'20016,305,426'Expansion tube joint and assembling method thereof'20016,257,625'Flexible joint and long nut for flexible joint'20016,205,987'Small-sized boat'2001D0429145'Flexible joint'2000D0428805'Flexible joint'2000D0427508'Flexible joint'2000D0426457'Flexible joint'2000D0426455'Flexible joint'2000D0426456'Flexible joint'2000D0426145'Flexible joint'2000D0426144'Flexible joint'2000D0426143'Flexible joint'2000D0425782'Flexible joint'2000D0425406'Flexible joint'2000D0424920'Flexible joint'2000D0424916'Flexible joint'2000D0424919'Flexible joint'2000D0424918'Flexible joint'2000D0424917'Flexible joint'20006,029,638'Internal combustion engine with dry sump lubricating system'20005,983,632'Exhaust emission control apparatus for a general-purpose internal combustion engine'19995,613,470'Outboard engine assembly'19975,486,125'Drive transmission system for vessel propelling equipment'19965,388,555'Outboard engine assembly'19955,161,637'Final drive suspension system'19924,858,279'Hose clamp'19894,859,886'Portable engine-operated electric generator'19894,851,619'Miniature switch'19894,771,636'Transmission apparatus'19884,585,914'Miniature push-button switch'19864,431,879'Illumination-type pushbutton switch construction'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–2018Based in Tokyo, JP· patent location history
1989–2013Patents assigned to HONDA MOTOR CO LTD (12)· patent assignee history
1996–2009Based in Wako, JP· patent location history
2000–2018Patents assigned to WATERWORKS TECHNOLOGY DEV ORG (12)· patent assignee history
2000Patents assigned to WATERWORKS TECH DEVELOPMENT FORGANIZATION CO LTD (4)· patent assignee history
2000–2009Based in Hyogo, JP· patent location history
2001–2008Patents assigned to SONY CORP (8)· patent assignee history
2001–2008Based in Kanagawa, JP· patent location history
2003–2004Patents assigned to JATCO LTD (6)· patent assignee history
2003–2004Based in Fuji, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HONDA MOTOR CO LTD | 12 | 1989–2013 |
| WATERWORKS TECHNOLOGY DEV ORG | 12 | 2000–2018 |
| SONY CORP | 8 | 2001–2008 |
| JATCO LTD | 6 | 2003–2004 |
| WATERWORKS TECH DEVELOPMENT FORGANIZATION CO LTD | 4 | 2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hyogo, JP | 21 | 2000–2009 |
| Kanagawa, JP | 8 | 2001–2008 |
| Tokyo, JP | 7 | 1984–2018 |
| Wako, JP | 6 | 1996–2009 |
| Fuji, JP | 6 | 2003–2004 |