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Inventor

Yoshiaki Tsukada

Inventor
Saitama, JP

Overview

92→
Patents
1997–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 92 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F16Hprimary
F16HGearing20%
F16DCouplings for transmitting rotation16%
Y10TTechnical subjects covered by former us classification11%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology8%
B62KCycles6%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles6%
Y02TClimate change mitigation technologies related to transportation6%
B62MRider propulsion of wheeled vehicles or sledges6%
B60WConjoint control of vehicle sub-units of different type or different function5%
B60LPropulsion of electrically-propelled vehicles4%
PatentTitleYear
10,995,823Power unit for saddled vehicle202110,960,896Control apparatus202110,818,174Output apparatus202010,428,902Synchronizer-mechanism-equipped transmission201910,364,889Speed change apparatus for power unit201910,352,373Multiple plate clutch201910,190,678Twin-clutch transmission201910,167,908Clutch actuator structure20199,945,477Shift drum angle detecting device for transmission20189,631,679'Multiple plate clutch'20179,157,510'Gearbox of saddle-ridden vehicle'20159,091,326'Air bleeding valve for hydraulic tensioner of an engine and hydraulic tensioner incorporating same'20159,086,132'Vehicle transmission'20159,074,676'Attachment structure for primary gear of engine'20159,062,764'Clutch control system for transmission'20159,026,322'Speed change controlling apparatus for motorcycle'20158,997,960'Oil passage structure for hydraulic clutch of an engine'20158,909,446'Twin clutch controlling apparatus'20148,857,285'Saddle type vehicle and vehicle power unit'20148,850,915'Straddle-ride type vehicle'20148,794,090'Vehicle power unit'20148,788,169'Clutch control device'20148,720,292'Transmission system for vehicle'20148,701,849'Oil passage structure for hydraulic clutch of an engine'20148,671,906'Clutch actuator mounting structure for internal combustion engine'20148,657,091'Clutch device'20148,612,104'Clutch control device and μ correction coefficient calculating method'20138,573,085'Power unit for vehicle'20138,556,021'Hybrid vehicle'20138,424,626'Vehicle'20138,406,976'Clutch control device and clutch control correction amount calculating method'20138,371,987'Automatic speed change control system for vehicle'20138,342,286'Normally-open type clutch structure'20138,323,134'Transmission controller for continuously variable transmission system'20128,297,423'Twin clutch apparatus'20128,287,432'Clutch control system for transmission'20128,276,732'Clutch device'20128,272,994'Clutch control device'20128,271,170'Clutch control system for vehicle'20128,234,945'Transmission'20128,235,868'Clutch control apparatus for vehicle'20128,210,063'Twin clutch type speed-change apparatus'20128,166,843'Shift transmission control device of vehicle, vehicle and method for controlling shift transmission in vehicle'20128,166,840'Twin clutch type speed change control system'20128,140,229'Transmission control device of motorcycle'20128,127,635'Twin clutch transmission'20128,109,166'Twin clutch speed-change apparatus'20128,057,359'Twin clutch type speed change control system'20118,046,141'Automatic gear shifting control device of vehicle'20118,015,895'Gear shift device'20117,954,584'Power unit for vehicle'20117,926,636'Twin clutch apparatus for power unit, power unit incorporating same, and vehicle incorporating same'20117,900,761'Clutch system'20117,900,762'Twin clutch device'20117,878,944'Control method of a power transmission device'20117,845,246'Twin-clutch transmission system'20107,784,586'Noise reduction structure for hybrid vehicle'20107,694,792'Twin clutch device'20107,617,894'Control mechanism and display for hybrid vehicle'20097,607,367'Speed change control method for twin clutch gear transmission'20097,520,351'Power control unit'20097,497,288'Motor cooling structure for electric vehicle'20097,475,746'Vehicular performance control system and method, and vehicle incorporating same'20097,413,067'Dog clutch'20087,407,462'Shift controller for a continuously variable transmission'20087,392,870'Power module driving control apparatus and hybrid vehicle'20087,392,893'Power unit cooling device'20087,381,143'Transmission apparatus for a bicycle'20087,351,173'Transmission controller for continuously variable transmission system'20087,316,630'Control method and apparatus for a continuously variable transmission'20087,303,504'Power switchover apparatus for a hybrid vehicle'20077,294,076'Transmission apparatus for bicycle'20077,290,629'Power unit structure for hybrid vehicle'20077,261,172'Cooling structure of electric vehicle'20077,255,188'Hybrid vehicle'20077,255,213'Clutch device'20077,210,851'Arrangement structure of bearings'20077,191,881'One-way clutch device and motorcycle using the same'20077,178,650'Structure of multiple disc clutch'20077,145,261'Electric generator control method and apparatus, and vehicle equipped with such apparatus'20067,140,458'Battery arrangement and battery mounting structure for a vehicle'20067,114,332'Clutch apparatus for a hydrostatic continuously variable transmission and transmission incorporating same'20067,110,877'Automatic engine shutdown apparatus'20067,004,487'Continuously variable transmission for bicycles'20066,948,730'Bicycle with speed change gear'20056,898,993'Transmission for vehicle'20056,786,107'Constant-mesh transmission'20046,494,806'Lubricating oil supply system for infinitely variable transmission'20026,440,035'Continuously variable transmission for motor vehicles'20026,174,260'Continuously variable transmission'20016,085,607'Power transmission device for vehicle'20005,617,938'Friction clutch'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2021Patents assigned to HONDA MOTOR CO LTD (92)· patent assignee history
1997–2021Based in Saitama, JP· patent location history
2006–2021Based in Wako, JP· patent location history
2011–2019Patents assigned to TSUKADA YOSHIAKI (36)· patent assignee history
2011–2019Patents assigned to OZEKI TAKASHI (23)· patent assignee history
2011–2015Patents assigned to KOJIMA HIROYUKI (18)· patent assignee history
2011–2014Patents assigned to NEDACHI YOSHIAKI (15)· patent assignee history
2019Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HONDA MOTOR CO LTD921997–2021
TSUKADA YOSHIAKIself362011–2019
OZEKI TAKASHI232011–2019
KOJIMA HIROYUKI182011–2015
NEDACHI YOSHIAKI152011–2014
Locations
LocationPatentsSpan
Saitama, JP601997–2021
Wako, JP312006–2021
Tokyo, JP12019