Tsukada; Yoshiaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsukada; Yoshiaki.The latest application filed is for "output apparatus".
Company Profile
11.109.89
- Tsukada; Yoshiaki - Wako JP
- Tsukada; Yoshiaki - Saitama JP
- TSUKADA; Yoshiaki - WAKO-SHI JP
- Tsukada; Yoshiaki - Tokyo JP
- Tsukada; Yoshiaki - Saitama-shi JP
Patent Activity
| Patent | Date |
|---|---|
| Power unit for saddled vehicle Grant 10,995,823 - Adachi , et al. May 4, 2 | 2021-05-04 |
| Control apparatus Grant 10,960,896 - Tsukada , et al. March 30, 2 | 2021-03-30 |
| Output apparatus Grant 10,818,174 - Nakano , et al. October 27, 2 | 2020-10-27 |
| Control Apparatus App 20190300012 - TSUKADA; Yoshiaki ; et al. | 2019-10-03 |
| Power Unit For Saddled Vehicle App 20190301569 - ADACHI; Jun ; et al. | 2019-10-03 |
| Output Apparatus App 20190304300 - NAKANO; Kenichi ; et al. | 2019-10-03 |
| Synchronizer-mechanism-equipped transmission Grant 10,428,902 - Tsukada , et al. October 1, 2 | 2019-10-01 |
| Speed change apparatus for power unit Grant 10,364,889 - Adachi , et al. July 30, 2 | 2019-07-30 |
| Multiple plate clutch Grant 10,352,373 - Adachi , et al. July 16, 2 | 2019-07-16 |
| Twin-clutch transmission Grant 10,190,678 - Nakamura , et al. Ja | 2019-01-29 |
| Clutch actuator structure Grant 10,167,908 - Mizuno , et al. J | 2019-01-01 |
| Shift drum angle detecting device for transmission Grant 9,945,477 - Nakamura , et al. April 17, 2 | 2018-04-17 |
| Multiple plate clutch Grant 9,631,679 - Adachi , et al. April 25, 2 | 2017-04-25 |
| Multiple Plate Clutch App 20170045093 - Adachi; Jun ; et al. | 2017-02-16 |
| Synchronizer-mechanism-equipped Transmission App 20160290441 - TSUKADA; Yoshiaki ; et al. | 2016-10-06 |
| Twin-clutch Transmission App 20160290497 - NAKAMURA; Kazuhiko ; et al. | 2016-10-06 |
| Speed Change Apparatus For Power Unit App 20160281822 - ADACHI; Jun ; et al. | 2016-09-29 |
| Shift Drum Angle Detecting Device For Transmission App 20160091089 - NAKAMURA; Kazuhiko ; et al. | 2016-03-31 |
| Multiple Plate Clutch App 20150377303 - Adachi; Jun ; et al. | 2015-12-31 |
| Gearbox of saddle-ridden vehicle Grant 9,157,510 - Kojima , et al. October 13, 2 | 2015-10-13 |
| Air bleeding valve for hydraulic tensioner of an engine and hydraulic tensioner incorporating same Grant 9,091,326 - Tawarada , et al. July 28, 2 | 2015-07-28 |
| Vehicle transmission Grant 9,086,132 - Adachi , et al. July 21, 2 | 2015-07-21 |
| Attachment structure for primary gear of engine Grant 9,074,676 - Fujimoto , et al. July 7, 2 | 2015-07-07 |
| Clutch control system for transmission Grant 9,062,764 - Kojima , et al. June 23, 2 | 2015-06-23 |
| Speed change controlling apparatus for motorcycle Grant 9,026,322 - Kojima , et al. May 5, 2 | 2015-05-05 |
| Oil passage structure for hydraulic clutch of an engine Grant 8,997,960 - Fujimoto , et al. April 7, 2 | 2015-04-07 |
| Twin clutch controlling apparatus Grant 8,909,446 - Kojima , et al. December 9, 2 | 2014-12-09 |
| Saddle type vehicle and vehicle power unit Grant 8,857,285 - Fujimoto , et al. October 14, 2 | 2014-10-14 |
| Straddle-ride type vehicle Grant 8,850,915 - Fujimoto , et al. October 7, 2 | 2014-10-07 |
| Vehicle power unit Grant 8,794,090 - Mizuno , et al. August 5, 2 | 2014-08-05 |
| Clutch control device Grant 8,788,169 - Nedachi , et al. July 22, 2 | 2014-07-22 |
| Transmission system for vehicle Grant 8,720,292 - Fujimoto , et al. May 13, 2 | 2014-05-13 |
| Oil passage structure for hydraulic clutch of an engine Grant 8,701,849 - Fujimoto , et al. April 22, 2 | 2014-04-22 |
| Twin Clutch Controlling Apparatus App 20140095033 - KOJIMA; Hiroyuki ; et al. | 2014-04-03 |
| Gearbox Of Saddle-ridden Vehicle App 20140090498 - KOJIMA; Hiroyuki ; et al. | 2014-04-03 |
| Clutch actuator mounting structure for internal combustion engine Grant 8,671,906 - Fujimoto , et al. March 18, 2 | 2014-03-18 |
| Clutch device Grant 8,657,091 - Nedachi , et al. February 25, 2 | 2014-02-25 |
| Clutch control device and .mu. correction coefficient calculating method Grant 8,612,104 - Kojima , et al. December 17, 2 | 2013-12-17 |
| Power unit for vehicle Grant 8,573,085 - Mizuno , et al. November 5, 2 | 2013-11-05 |
| Hybrid vehicle Grant 8,556,021 - Nomura , et al. October 15, 2 | 2013-10-15 |
| Vehicle Transmission App 20130255415 - ADACHI; Jun ; et al. | 2013-10-03 |
| Vehicle Grant 8,424,626 - Nomura , et al. April 23, 2 | 2013-04-23 |
| Clutch control device and clutch control correction amount calculating method Grant 8,406,976 - Nedachi , et al. March 26, 2 | 2013-03-26 |
| Automatic speed change control system for vehicle Grant 8,371,987 - Tsukada , et al. February 12, 2 | 2013-02-12 |
| Normally-open type clutch structure Grant 8,342,286 - Tsukada , et al. January 1, 2 | 2013-01-01 |
| Transmission controller for continuously variable transmission system Grant 8,323,134 - Tsukada , et al. December 4, 2 | 2012-12-04 |
| Twin clutch apparatus Grant 8,297,423 - Tsukada , et al. October 30, 2 | 2012-10-30 |
| Clutch control system for transmission Grant 8,287,432 - Nedachi , et al. October 16, 2 | 2012-10-16 |
| Saddle Type Vehicle And Vehicle Power Unit App 20120247242 - FUJIMOTO; YASUSHI ; et al. | 2012-10-04 |
| Straddle-ride Type Vehicle App 20120247243 - FUJIMOTO; Yasushi ; et al. | 2012-10-04 |
| Air Bleeding Valve For Hydraulic Tensioner Of An Engine And Hydraulic Tensioner Incorporating Same App 20120252616 - TAWARADA; Yuichi ; et al. | 2012-10-04 |
| Vehicle Power Unit App 20120247238 - MIZUNO; Kinya ; et al. | 2012-10-04 |
| Clutch device Grant 8,276,732 - Iwashita , et al. October 2, 2 | 2012-10-02 |
| Clutch control device Grant 8,272,994 - Nedachi , et al. September 25, 2 | 2012-09-25 |
| Speed Change Controlling Apparatus For Motorcycle App 20120239264 - Kojima; Hiroyuki ; et al. | 2012-09-20 |
| Clutch control system for vehicle Grant 8,271,170 - Fukaya , et al. September 18, 2 | 2012-09-18 |
| Clutch control apparatus for vehicle Grant 8,235,868 - Fukaya , et al. August 7, 2 | 2012-08-07 |
| Transmission Grant 8,234,945 - Shiozaki , et al. August 7, 2 | 2012-08-07 |
| Twin clutch type speed-change apparatus Grant 8,210,063 - Tsukada , et al. July 3, 2 | 2012-07-03 |
| Twin clutch type speed change control system Grant 8,166,840 - Nedachi , et al. May 1, 2 | 2012-05-01 |
| Shift transmission control device of vehicle, vehicle and method for controlling shift transmission in vehicle Grant 8,166,843 - Kojima , et al. May 1, 2 | 2012-05-01 |
| Power Unit For Vehicle App 20120067146 - MIZUNO; Kinya ; et al. | 2012-03-22 |
| Transmission control device of motorcycle Grant 8,140,229 - Nedachi , et al. March 20, 2 | 2012-03-20 |
| Twin clutch transmission Grant 8,127,635 - Tsukada , et al. March 6, 2 | 2012-03-06 |
| Twin clutch speed-change apparatus Grant 8,109,166 - Tsukada , et al. February 7, 2 | 2012-02-07 |
| Clutch Device App 20110297504 - Nedachi; Yoshiaki ; et al. | 2011-12-08 |
| Twin clutch type speed change control system Grant 8,057,359 - Tsukada , et al. November 15, 2 | 2011-11-15 |
| Automatic gear shifting control device of vehicle Grant 8,046,141 - Nedachi , et al. October 25, 2 | 2011-10-25 |
| Transmission System For Vehicle App 20110239805 - FUJIMOTO; Yasushi ; et al. | 2011-10-06 |
| Oil Passage Structure For Hydraulic Clutch Of An Engine App 20110233024 - FUJIMOTO; Yasushi ; et al. | 2011-09-29 |
| Oil Passage Structure For Hydraulic Clutch Of An Engine App 20110233022 - FUJIMOTO; Yasushi ; et al. | 2011-09-29 |
| Clutch Actuator Mounting Structure For Internal Combustion Engine App 20110220057 - FUJIMOTO; Yasushi ; et al. | 2011-09-15 |
| Attachment Structure For Primary Gear Of Engine App 20110220056 - FUJIMOTO; Yasushi ; et al. | 2011-09-15 |
| Gear shift device Grant 8,015,895 - Tomoda , et al. September 13, 2 | 2011-09-13 |
| Power unit for vehicle Grant 7,954,584 - Tsukada , et al. June 7, 2 | 2011-06-07 |
| Twin clutch apparatus for power unit, power unit incorporating same, and vehicle incorporating same Grant 7,926,636 - Ogasawara , et al. April 19, 2 | 2011-04-19 |
| Normally-open Type Clutch Structure App 20110073433 - Tsukada; Yoshiaki ; et al. | 2011-03-31 |
| Clutch system Grant 7,900,761 - Tsukada , et al. March 8, 2 | 2011-03-08 |
| Twin clutch device Grant 7,900,762 - Tsukada , et al. March 8, 2 | 2011-03-08 |
| Control method of a power transmission device Grant 7,878,944 - Ozeki , et al. February 1, 2 | 2011-02-01 |
| Clutch Control Device And Correction Coefficient Calculating Method App 20110004380 - Kojima; Hiroyuki ; et al. | 2011-01-06 |
| Twin-clutch transmission system Grant 7,845,246 - Tsukada , et al. December 7, 2 | 2010-12-07 |
| Clutch Actuator Structure App 20100243396 - Mizuno; Kinya ; et al. | 2010-09-30 |
| Vehicle App 20100243349 - NOMURA; Akifumi ; et al. | 2010-09-30 |
| Hybrid Vehicle App 20100236856 - NOMURA; Akifumi ; et al. | 2010-09-23 |
| Noise reduction structure for hybrid vehicle Grant 7,784,586 - Ozeki , et al. August 31, 2 | 2010-08-31 |
| Twin Clutch Device App 20100147643 - TSUKADA; Yoshiaki ; et al. | 2010-06-17 |
| Gear Shift Device App 20100107796 - Tomoda; Akihiko ; et al. | 2010-05-06 |
| Twin clutch device Grant 7,694,792 - Tsukada , et al. April 13, 2 | 2010-04-13 |
| Twin Clutch Apparatus App 20100072018 - Tsukada; Yoshiaki ; et al. | 2010-03-25 |
| Clutch control device and clutch control correction amount calculating method App 20100057318 - Nedachi; Yoshiaki ; et al. | 2010-03-04 |
| Clutch Control Device App 20090299590 - Nedachi; Yoshiaki ; et al. | 2009-12-03 |
| Control mechanism and display for hybrid vehicle Grant 7,617,894 - Ozeki , et al. November 17, 2 | 2009-11-17 |
| Speed change control method for twin clutch gear transmission Grant 7,607,367 - Mitsubori , et al. October 27, 2 | 2009-10-27 |
| Clutch Control Device App 20090247362 - NEDACHI; Yoshiaki ; et al. | 2009-10-01 |
| Shift Transmission Control Device Of Vehicle, Vehicle And Method For Controlling Shift Transmission In Vehicle App 20090247358 - Kojima; Hiroyuki ; et al. | 2009-10-01 |
| Transmission App 20090235782 - Shiozaki; Tomoo ; et al. | 2009-09-24 |
| Twin Clutch Transmission App 20090193918 - TSUKADA; Yoshiaki ; et al. | 2009-08-06 |
| Clutch Control System For Vehicle App 20090143949 - FUKAYA; Kazuyuki ; et al. | 2009-06-04 |
| Clutch Control System For Transmission App 20090132133 - KOJIMA; Hiroyuki ; et al. | 2009-05-21 |
| Clutch Control System For Transmission App 20090131218 - NEDACHI; Yoshiaki ; et al. | 2009-05-21 |
| Clutch Control Apparatus For Vehicle App 20090111653 - FUKAYA; Kazuyuki ; et al. | 2009-04-30 |
| Power control unit Grant 7,520,351 - Uchisasai , et al. April 21, 2 | 2009-04-21 |
| Twin Clutch Speed-change Apparatus App 20090084210 - TSUKADA; Yoshiaki ; et al. | 2009-04-02 |
| Twin Clutch Type Speed-change Apparatus App 20090084209 - Tsukada; Yoshiaki ; et al. | 2009-04-02 |
| Twin Clutch Type Speed Change Control System App 20090078072 - TSUKADA; Yoshiaki ; et al. | 2009-03-26 |
| Twin Clutch Type Speed Change Control System App 20090078069 - NEDACHI; Yoshiaki ; et al. | 2009-03-26 |
| Automatic Speed Change Control System For Vehicle App 20090082175 - TSUKADA; Yoshiaki ; et al. | 2009-03-26 |
| Transmission Control Device Of Motorcycle App 20090062069 - Nedachi; Yoshiaki ; et al. | 2009-03-05 |
| Automatic Gear Shifting Control Device Of Vehicle App 20090062994 - Nedachi; Yoshiaki ; et al. | 2009-03-05 |
| Motor cooling structure for electric vehicle Grant 7,497,288 - Tsukada , et al. March 3, 2 | 2009-03-03 |
| Vehicular performance control system and method, and vehicle incorporating same Grant 7,475,746 - Tsukada , et al. January 13, 2 | 2009-01-13 |
| Twin clutch apparatus for power unit, power unit incorporating same, and vehicle incorporating same App 20080296082 - Ogasawara; Atsushi ; et al. | 2008-12-04 |
| Dog clutch Grant 7,413,067 - Tsukada , et al. August 19, 2 | 2008-08-19 |
| Shift controller for a continuously variable transmission Grant 7,407,462 - Tsukada , et al. August 5, 2 | 2008-08-05 |
| Power module driving control apparatus and hybrid vehicle Grant 7,392,870 - Kojima , et al. July 1, 2 | 2008-07-01 |
| Power unit cooling device Grant 7,392,893 - Inomoto , et al. July 1, 2 | 2008-07-01 |
| Transmission apparatus for a bicycle Grant 7,381,143 - Matsumoto , et al. June 3, 2 | 2008-06-03 |
| Power unit for vehicle App 20080099306 - Tsukada; Yoshiaki ; et al. | 2008-05-01 |
| Control method of a power transmission device App 20080081737 - Ozeki; Takashi ; et al. | 2008-04-03 |
| Clutch device App 20080078641 - Iwashita; Kanau ; et al. | 2008-04-03 |
| Transmission controller for continuously variable transmission system Grant 7,351,173 - Uchisasai , et al. April 1, 2 | 2008-04-01 |
| Twin-clutch transmission system App 20080064554 - Tsukada; Yoshiaki ; et al. | 2008-03-13 |
| Clutch system App 20080053775 - Tsukada; Yoshiaki ; et al. | 2008-03-06 |
| Control method and apparatus for a continuously variable transmission Grant 7,316,630 - Tsukada , et al. January 8, 2 | 2008-01-08 |
| Power switchover apparatus for a hybrid vehicle Grant 7,303,504 - Uchisasai , et al. December 4, 2 | 2007-12-04 |
| Transmission apparatus for bicycle Grant 7,294,076 - Matsumoto , et al. November 13, 2 | 2007-11-13 |
| Power unit structure for hybrid vehicle Grant 7,290,629 - Ozeki , et al. November 6, 2 | 2007-11-06 |
| Cooling structure of electric vehicle Grant 7,261,172 - Tsukada , et al. August 28, 2 | 2007-08-28 |
| Clutch device Grant 7,255,213 - Tsukada , et al. August 14, 2 | 2007-08-14 |
| Hybrid vehicle Grant 7,255,188 - Tsukada , et al. August 14, 2 | 2007-08-14 |
| Speed change control method for twin clutch gear transmission App 20070144284 - Mitsubori; Toshimasa ; et al. | 2007-06-28 |
| Twin clutch device App 20070144857 - Tsukada; Yoshiaki ; et al. | 2007-06-28 |
| Arrangement structure of bearings Grant 7,210,851 - Tsukada , et al. May 1, 2 | 2007-05-01 |
| One-way clutch device and motorcycle using the same Grant 7,191,881 - Tsukada , et al. March 20, 2 | 2007-03-20 |
| Structure of multiple disc clutch Grant 7,178,650 - Tsukada February 20, 2 | 2007-02-20 |
| Electric generator control method and apparatus, and vehicle equipped with such apparatus Grant 7,145,261 - Kojima , et al. December 5, 2 | 2006-12-05 |
| Battery arrangement and battery mounting structure for a vehicle Grant 7,140,458 - Nakagawa , et al. November 28, 2 | 2006-11-28 |
| Clutch apparatus for a hydrostatic continuously variable transmission and transmission incorporating same Grant 7,114,332 - Yoshida , et al. October 3, 2 | 2006-10-03 |
| Automatic engine shutdown apparatus Grant 7,110,877 - Ozeki , et al. September 19, 2 | 2006-09-19 |
| Control mechanism and display for hybrid vehicle App 20060185917 - Ozeki; Takashi ; et al. | 2006-08-24 |
| Power control unit App 20060180363 - Uchisasai; Hiroaki ; et al. | 2006-08-17 |
| Dog clutch App 20060163021 - Tsukada; Yoshiaki ; et al. | 2006-07-27 |
| Transmission controller for continuously variable transmission system App 20060068953 - Tsukada; Yoshiaki ; et al. | 2006-03-30 |
| Transmission controller for continuously variable transmission system App 20060068972 - Uchisasai; Hiroaki ; et al. | 2006-03-30 |
| Vehicular performance control system and method, and vehicle incorporating same App 20060065239 - Tsukada; Yoshiaki ; et al. | 2006-03-30 |
| Continuously variable transmission for bicycles Grant 7,004,487 - Matsumoto , et al. February 28, 2 | 2006-02-28 |
| Noise reduction structure for hybrid vehicle App 20060037813 - Ozeki; Takashi ; et al. | 2006-02-23 |
| Electric generator control method and apparatus, and vehicle equipped with such apparatus App 20060033337 - Kojima; Hiroyuki ; et al. | 2006-02-16 |
| Power module driving control apparatus and hybrid vehicle App 20060032689 - Kojima; Hiroyuki ; et al. | 2006-02-16 |
| Power unit cooling device App 20060032690 - Inomoto; Yutaka ; et al. | 2006-02-16 |
| Shift controller for a continuously variable transmission App 20060030452 - Tsukada; Yoshiaki ; et al. | 2006-02-09 |
| Automatic engine shutdown apparatus App 20060030997 - Ozeki; Takashi ; et al. | 2006-02-09 |
| Power switchover apparatus for a hybrid vehicle App 20060030454 - Uchisasai; Hiroaki ; et al. | 2006-02-09 |
| Cooling structure of electric vehicle App 20060027407 - Tsukada; Yoshiaki ; et al. | 2006-02-09 |
| Motor cooling structure for electric vehicle App 20060027192 - Tsukada; Yoshiaki ; et al. | 2006-02-09 |
| Control method and apparatus for a continuously variable transmission App 20060030449 - Tsukada; Yoshiaki ; et al. | 2006-02-09 |
| Bicycle with speed change gear Grant 6,948,730 - Morita , et al. September 27, 2 | 2005-09-27 |
| Structure of multiple disc clutch App 20050194230 - Tsukada, Yoshiaki | 2005-09-08 |
| Clutch device App 20050167229 - Tsukada, Yoshiaki ; et al. | 2005-08-04 |
| Arrangement structure of bearings App 20050157966 - Tsukada, Yoshiaki ; et al. | 2005-07-21 |
| Clutch apparatus for a hydrostatic continuously variable transmission and transmission incorporating same App 20050144940 - Yoshida, Yoshihiro ; et al. | 2005-07-07 |
| One-way clutch device and motorcycle using the same App 20050121245 - Tsukada, Yoshiaki ; et al. | 2005-06-09 |
| Transmission for vehicle Grant 6,898,993 - Matsumoto , et al. May 31, 2 | 2005-05-31 |
| Battery arrangement and battery mounting structure for a vehicle App 20050092535 - Nakagawa, Mitsuo ; et al. | 2005-05-05 |
| Hybrid vehicle App 20050087376 - Tsukada, Yoshiaki ; et al. | 2005-04-28 |
| Power unit structure for hybrid vehicle App 20050067201 - Ozeki, Takashi ; et al. | 2005-03-31 |
| Transmission apparatus for bicycle App 20040214670 - Matsumoto, Shinya ; et al. | 2004-10-28 |
| Transmission apparatus for a bicycle App 20040192480 - Matsumoto, Shinya ; et al. | 2004-09-30 |
| Constant-mesh transmission Grant 6,786,107 - Matsumoto , et al. September 7, 2 | 2004-09-07 |
| Continuously variable transmission for bicycles App 20030221892 - Matsumoto, Shinya ; et al. | 2003-12-04 |
| Transmission for vehicle App 20030213318 - Matsumoto, Shinya ; et al. | 2003-11-20 |
| Bicycle with speed change gear App 20030080529 - Morita, Kenji ; et al. | 2003-05-01 |
| Constant-mesh transmission App 20030024335 - Matsumoto, Shinya ; et al. | 2003-02-06 |
| Continuously variable transmission for motor vehicles App 20010024993 - Tsukada, Yoshiaki ; et al. | 2001-09-27 |
| Lubricating oil supply system for infinitely variable transmission App 20010018382 - Tsukada, Yoshiaki ; et al. | 2001-08-30 |
| Continuously variable transmission Grant 6,174,260 - Tsukada , et al. January 16, 2 | 2001-01-16 |
| Power transmission device for vehicle Grant 6,085,607 - Narita , et al. July 11, 2 | 2000-07-11 |
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