Ibaraki; Ryuji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ibaraki; Ryuji.The latest application filed is for "manual release device for parking lock mechanism".
Company Profile
2.70.47
- Ibaraki; Ryuji - Miyoshi JP
- IBARAKI; Ryuji - Miyoshi-shi JP
- Ibaraki; Ryuji - Toyota JP
- IBARAKI; Ryuji - Toyota-shi JP
- Ibaraki; Ryuji - Nishikamo-gun N/A JP
- Ibaraki; Ryuji - Nishikamo JP
- Ibaraki; Ryuji - Susono JP
- Ibaraki; Ryuji - Nishikano-gun JP
- Ibaraki; Ryuji - Aichi JP
- Ibaraki; Ryuji - Aichi-ken JP
- Ibaraki; Ryuji - Susono-shi JP
- Ibaraki; Ryuji - Shizuoka-Ken JP
- Ibaraki; Ryuji - Shizuoka JP
Patent Activity
| Patent | Date |
|---|---|
| Manual unlocking device for parking lock mechanism Grant 10,955,053 - Tateno , et al. March 23, 2 | 2021-03-23 |
| Manual release device for parking lock mechanism Grant 10,166,955 - Tateno , et al. J | 2019-01-01 |
| Drive device for hybrid vehicle Grant 10,112,472 - Sugiyama , et al. October 30, 2 | 2018-10-30 |
| Hydraulic pressure control device of vehicle driving device Grant 10,024,421 - Noda , et al. July 17, 2 | 2018-07-17 |
| Manual Release Device For Parking Lock Mechanism App 20180141525 - TATENO; Hiroyuki ; et al. | 2018-05-24 |
| Manual Unlocking Device For Parking Lock Mechanism App 20180135753 - TATENO; Hiroyuki ; et al. | 2018-05-17 |
| Control apparatus for hybrid vehicle Grant 9,969,381 - Imamura , et al. May 15, 2 | 2018-05-15 |
| Power transmitting apparatus for hybrid vehicle Grant 9,944,164 - Kanada , et al. April 17, 2 | 2018-04-17 |
| Hydraulic Pressure Control Device Of Vehicle Driving Device App 20170268661 - NODA; Kazuyuki ; et al. | 2017-09-21 |
| Damper apparatus Grant 9,739,340 - Nakagaito , et al. August 22, 2 | 2017-08-22 |
| Drive device for hybrid vehicle Grant 9,731,590 - Sugiyama , et al. August 15, 2 | 2017-08-15 |
| Power transmitting apparatus for hybrid vehicle Grant 9,713,955 - Kanada , et al. July 25, 2 | 2017-07-25 |
| Hybrid system Grant 9,683,658 - Kanada , et al. June 20, 2 | 2017-06-20 |
| Power transmission unit for vehicle Grant 9,670,971 - Okuda , et al. June 6, 2 | 2017-06-06 |
| Hybrid system Grant 9,630,487 - Kanada , et al. April 25, 2 | 2017-04-25 |
| Drive system for hybrid vehicle Grant 9,604,530 - Omuro , et al. March 28, 2 | 2017-03-28 |
| Drive Device For Hybrid Vehicle App 20160325613 - SUGIYAMA; Masataka ; et al. | 2016-11-10 |
| Drive Device For Hybrid Vehicle App 20160311306 - SUGIYAMA; Masataka ; et al. | 2016-10-27 |
| Control Apparatus For Hybrid Vehicle App 20160304078 - IMAMURA; Tatsuya ; et al. | 2016-10-20 |
| Power Transmitting Apparatus For Hybrid Vehicle App 20160230850 - KANADA; Toshiki ; et al. | 2016-08-11 |
| Power Transmitting Apparatus For Hybrid Vehicle App 20160214473 - KANADA; Toshiki ; et al. | 2016-07-28 |
| Power Transmitting Apparatus For Hybrid Vehicle App 20160193908 - KANADA; Toshiki ; et al. | 2016-07-07 |
| Hybrid System App 20160169374 - KANADA; Toshiki ; et al. | 2016-06-16 |
| Hybrid System App 20160167504 - KANADA; Toshiki ; et al. | 2016-06-16 |
| Drive System For Hybrid Vehicle App 20160159212 - OMURO; Keisuke ; et al. | 2016-06-09 |
| Damper Apparatus App 20160033002 - NAKAGAITO; Satoshi ; et al. | 2016-02-04 |
| Power Transmission Unit For Vehicle App 20150328974 - OKUDA; Kouichi ; et al. | 2015-11-19 |
| Power transmission device for vehicle Grant 9,132,832 - Ichikawa , et al. September 15, 2 | 2015-09-15 |
| Power Transmission Device For Vehicle App 20140335998 - Ichikawa; Akitaka ; et al. | 2014-11-13 |
| Belt type continuously variable transmission Grant 8,562,463 - Shioiri , et al. October 22, 2 | 2013-10-22 |
| Vehicle power transmission device Grant 8,360,927 - Murata , et al. January 29, 2 | 2013-01-29 |
| Power transmission device and method of assembling the same Grant 8,337,350 - Kakinami , et al. December 25, 2 | 2012-12-25 |
| Hybrid vehicle power transmission device and hybrid vehicle Grant 8,152,670 - Kuzuya , et al. April 10, 2 | 2012-04-10 |
| Continuously variable belt transmission for a vehicle Grant 8,092,325 - Nozawa , et al. January 10, 2 | 2012-01-10 |
| Hydraulic pressure control device of an automatic transmission and hybrid drive device having the hydraulic pressure control device Grant 8,066,090 - Shimizu , et al. November 29, 2 | 2011-11-29 |
| Controller of power transmission Grant 8,052,569 - Tabata , et al. November 8, 2 | 2011-11-08 |
| Hydraulic control device Grant 7,992,385 - Shimizu , et al. August 9, 2 | 2011-08-09 |
| Device and method for controlling belt-type continuously variable transmission Grant 7,988,573 - Shioiri , et al. August 2, 2 | 2011-08-02 |
| Method For Manufacturing Steel Plate-Shaped Component, Pole Parking, And Cold Forging Die App 20110139572 - Nomasa; Hitoshi ; et al. | 2011-06-16 |
| Vehicle Power Transmission Device App 20110092333 - MURATA; Sohei ; et al. | 2011-04-21 |
| Hydraulic control unit Grant 7,918,753 - Murakami , et al. April 5, 2 | 2011-04-05 |
| Hydraulic control apparatus for automatic transmission, and hybrid drive system provided with the same Grant 7,905,807 - Shimizu , et al. March 15, 2 | 2011-03-15 |
| Control apparatus for vehicular drive system Grant 7,811,191 - Iwase , et al. October 12, 2 | 2010-10-12 |
| Belt type continuously variable transmission Grant 7,803,076 - Shioiri , et al. September 28, 2 | 2010-09-28 |
| Friction engagement device Grant 7,775,336 - Nishida , et al. August 17, 2 | 2010-08-17 |
| Drive device for vehicle Grant 7,766,778 - Tabata , et al. August 3, 2 | 2010-08-03 |
| Electric vehicle drive control device and control method therefor Grant 7,762,365 - Iwanaka , et al. July 27, 2 | 2010-07-27 |
| Hybrid Vehicle Power Transmission Device And Hybrid Vehicle App 20100179010 - KUZUYA; Tetsuro ; et al. | 2010-07-15 |
| Belt type continuously variable transmission Grant 7,753,814 - Nozawa , et al. July 13, 2 | 2010-07-13 |
| Vehicle driving apparatus Grant 7,753,149 - Tabata , et al. July 13, 2 | 2010-07-13 |
| Vehicle driving device Grant 7,727,099 - Kasuya , et al. June 1, 2 | 2010-06-01 |
| Power transmission system Grant 7,670,244 - Shioiri , et al. March 2, 2 | 2010-03-02 |
| Hybrid drive apparatus Grant 7,632,201 - Takami , et al. December 15, 2 | 2009-12-15 |
| Control apparatus for vehicular drive system App 20090258747 - Iwase; Yuji ; et al. | 2009-10-15 |
| Power Transmission Device And Method Of Assembling The Same App 20090227416 - Kakinami; Takuma ; et al. | 2009-09-10 |
| Controller Of Vehicle Automatic Transmission App 20090124454 - Tabata; Atsushi ; et al. | 2009-05-14 |
| Controller Of Power Transmission App 20090118095 - Tabata; Atsushi ; et al. | 2009-05-07 |
| Belt Type Continuously Variable Transmission App 20090062044 - Shioiri; Hiroyuki ; et al. | 2009-03-05 |
| Electric vehicle drive control device and control method therefor Grant 7,492,114 - Iwanaka , et al. February 17, 2 | 2009-02-17 |
| Electric vehicle drive control device and control method therefor Grant 7,469,758 - Iwanaka , et al. December 30, 2 | 2008-12-30 |
| Power Transmission Device App 20080287251 - Shioiri; Hiroyuki ; et al. | 2008-11-20 |
| Hydraulic control device App 20080256943 - Shimizu; Tetsuya ; et al. | 2008-10-23 |
| Hydraulic control apparatus for automatic transmission, and hybrid drive system provided with the same App 20080207375 - Shimizu; Tetsuya ; et al. | 2008-08-28 |
| Hydraulic pressure control device of an automatic transmission and hybrid drive device having the hydraulic pressure control device App 20080200301 - Shimizu; Tetsuya ; et al. | 2008-08-21 |
| Vehicular drive system App 20080173487 - Kamada; Atsushi ; et al. | 2008-07-24 |
| Vehicular drive system Grant 7,396,308 - Tabata , et al. July 8, 2 | 2008-07-08 |
| Vehicular drive system Grant 7,363,996 - Kamada , et al. April 29, 2 | 2008-04-29 |
| Vehicle driving device App 20070265129 - Kasuya; Satoru ; et al. | 2007-11-15 |
| Belt type continuously variable transmission Grant 7,288,043 - Shioiri , et al. October 30, 2 | 2007-10-30 |
| Belt type continuously variable transmission App 20070249440 - Nozawa; Hirofumi ; et al. | 2007-10-25 |
| Hydraulic Control Unit App 20070243074 - Murakami; Akira ; et al. | 2007-10-18 |
| Drive Device for Vehicle App 20070225098 - Tabata; Atsushi ; et al. | 2007-09-27 |
| Damper device and lock-up clutch device Grant 7,267,211 - Yamashita , et al. September 11, 2 | 2007-09-11 |
| Friction engagement device App 20070199789 - Nishida; Masaaki ; et al. | 2007-08-30 |
| Power transmission system App 20070191178 - Shioiri; Hiroyuki ; et al. | 2007-08-16 |
| Belt type continuously variable transmission App 20070117664 - Shioiri; Hiroyuki ; et al. | 2007-05-24 |
| Electric vehicle drive control device and control method therefor App 20070114081 - Iwanaka; Makoto ; et al. | 2007-05-24 |
| Hybrid drive apparatus App 20070107960 - Takami; Shigeki ; et al. | 2007-05-17 |
| Electric vehicle drive control device and control method therefor App 20070107961 - Iwanaka; Makoto ; et al. | 2007-05-17 |
| Electric vehicle drive control device and control method therefor App 20070103106 - Iwanaka; Makoto ; et al. | 2007-05-10 |
| Vehicular drive system App 20060166778 - Tabata; Atsushi ; et al. | 2006-07-27 |
| Vehicle driving apparatus App 20060108162 - Tabata; Atsushi ; et al. | 2006-05-25 |
| Vehicular drive system App 20060102409 - Kamada; Atsushi ; et al. | 2006-05-18 |
| Belt type continuously variable transmission App 20050250606 - Shioiri, Hiroyuki ; et al. | 2005-11-10 |
| Device and method for controlling belt-type continuously variable transmission App 20050233842 - Shioiri, Hiroyuki ; et al. | 2005-10-20 |
| Continuously variable belt transmission for a vehicle App 20050197221 - Nozawa, Hirofumi ; et al. | 2005-09-08 |
| Power output device, hybrid vehicle, and method of controlling them Grant 6,886,648 - Hata , et al. May 3, 2 | 2005-05-03 |
| Damper device and lock-up clutch device App 20040216979 - Yamashita, Toshiya ; et al. | 2004-11-04 |
| Vehicle drive device Grant 6,340,339 - Tabata , et al. January 22, 2 | 2002-01-22 |
| Vehicle control system Grant 6,317,665 - Tabata , et al. November 13, 2 | 2001-11-13 |
| Hybrid drive system wherein planetary gear mechanism is disposed radially inwardly of stator coil of motor/generator Grant 6,155,364 - Nagano , et al. December 5, 2 | 2000-12-05 |
| Hybrid drive system for motor vehicle Grant 6,098,733 - Ibaraki , et al. August 8, 2 | 2000-08-08 |
| Hybrid vehicle drive system including controllable device between engine and electric motor and vehicle drive wheels, and apparatus for controlling the device depending upon selected operation mode of the system Grant 6,081,042 - Tabata , et al. June 27, 2 | 2000-06-27 |
| Hybrid drive system for motor vehicle, having means for inhibiting electricity generating drive mode Grant 6,003,626 - Ibaraki , et al. December 21, 1 | 1999-12-21 |
| Oil pressure generator having at least two coaxial rotating power sources and power output apparatus Grant 5,993,169 - Adachi , et al. November 30, 1 | 1999-11-30 |
| Hybrid vehicle drive system adapted to prevent concurrent mode change and transmission shifting or torque distribution ratio change Grant 5,982,045 - Tabata , et al. November 9, 1 | 1999-11-09 |
| Vehicle hybrid drive system control apparatus adapted to reduce transmission input torque upon transmission shifting, by using engine and/or motor/generator Grant 5,951,614 - Tabata , et al. September 14, 1 | 1999-09-14 |
| Hybrid vehicle drive system adapted to produce substantially constant vehicle drive force under the same vehicle running condition, even in different modes of operation Grant 5,935,040 - Tabata , et al. August 10, 1 | 1999-08-10 |
| Hybrid vehicle controller Grant 5,927,415 - Ibaraki , et al. July 27, 1 | 1999-07-27 |
| Hybrid vehicle drive system adapted to assure smooth brake application by motor/generator or engine Grant 5,923,093 - Tabata , et al. July 13, 1 | 1999-07-13 |
| Regenerative brake controller for controlling value of regenerative braking torque simulating engine braking torque Grant 5,915,801 - Taga , et al. June 29, 1 | 1999-06-29 |
| Vehicle power transmitting system having devices for electrically and mechanically disconnecting power source and vehicle drive wheel upon selection of neutral state Grant 5,887,670 - Tabata , et al. March 30, 1 | 1999-03-30 |
| Hybrid drive system Grant 5,875,691 - Hata , et al. March 2, 1 | 1999-03-02 |
| Hybrid vehicle drive system having means for using at least engine as drive power source in special vehicle operating state, to assure sufficient drive force Grant 5,873,426 - Tabata , et al. February 23, 1 | 1999-02-23 |
| Hybrid vehicle drive system having clutch between engine and synthesizing/distributing mechanism which is operatively connected to motor/generator Grant 5,856,709 - Ibaraki , et al. January 5, 1 | 1999-01-05 |
| Hybrid vehicle drive system having a drive mode using both engine and electric motor Grant 5,841,201 - Tabata , et al. November 24, 1 | 1998-11-24 |
| Vehicle transmission shift control apparatus wherein torque of motor connected to automatic transmission is controlled to reduce shifting shock of transmission Grant 5,833,570 - Tabata , et al. November 10, 1 | 1998-11-10 |
| Starting control apparatus for internal combustion engine and method of the same Grant 5,818,116 - Nakae , et al. October 6, 1 | 1998-10-06 |
| Vehicle control apparatus adapted to select engine-or motor-drive mode based on physical quantity reflecting energy conversion efficiencies in motor-drive mode Grant 5,789,882 - Ibaraki , et al. August 4, 1 | 1998-08-04 |
| Hybrid vehicle with pumping loss reducing function Grant 5,725,064 - Ibaraki , et al. March 10, 1 | 1998-03-10 |
| Vehicle control apparatus adapted to charge energy storage device by generator driven by surplus engine power which changes with required vehicle drive force Grant 5,722,911 - Ibaraki , et al. March 3, 1 | 1998-03-03 |
| Hybrid vehicle Grant 5,635,805 - Ibaraki , et al. June 3, 1 | 1997-06-03 |
| Gear transmission for automatic transmissions Grant 5,525,117 - Morisawa , et al. June 11, 1 | 1996-06-11 |
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