Irikura; Koji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Irikura; Koji.The latest application filed is for "automatic traction enhancement for a transaxle".
Company Profile
0.53.39
- Irikura; Koji - Hyogo JP
- Irikura; Koji - Morristown TN
- Irikura; Koji - Hyogo-ken JP
- Irikura; Koji - Amagasaki JP
- Irikura; Koji - Amagasaki-shi Hyogo JP
- Irikura; Koji - Amagasaki-shi Hyogo JP
- Irikura; Koji - Kobe JP
- Irikura; Koji - Nishinomiya JP
Patent Activity
| Patent | Date |
|---|---|
| Automatic traction enhancement for a transaxle Grant 8,365,636 - Irikura , et al. February 5, 2 | 2013-02-05 |
| Vehicle Grant 8,250,862 - Iida , et al. August 28, 2 | 2012-08-28 |
| Hydraulic steering transaxle and hydraulic driving vehicle Grant 7,987,669 - Irikura , et al. August 2, 2 | 2011-08-02 |
| Hydraulic transaxle and vehicle comprising it Grant 7,971,675 - Ishii , et al. July 5, 2 | 2011-07-05 |
| Supplemental brake system of zero turn vehicle Grant 7,954,907 - Wieber , et al. June 7, 2 | 2011-06-07 |
| Multi-wheel vehicle Grant 7,857,079 - Irikura December 28, 2 | 2010-12-28 |
| Axle driving apparatus Grant 7,856,820 - Ishii , et al. December 28, 2 | 2010-12-28 |
| Hydraulic transaxle Grant 7,841,429 - Irikura November 30, 2 | 2010-11-30 |
| Central differential for a working vehicle Grant 7,690,469 - Irikura , et al. April 6, 2 | 2010-04-06 |
| Hydraulic transaxle and vehicle comprising it Grant 7,591,338 - Irikura September 22, 2 | 2009-09-22 |
| Automatic traction enhancement for a transaxle App 20090199678 - Irikura; Koji ; et al. | 2009-08-13 |
| Multi-Wheel Vehicle App 20090194360 - Irikura; Koji | 2009-08-06 |
| Axle Driving Apparatus App 20090165452 - ISHII; Norihiro ; et al. | 2009-07-02 |
| Hydraulic Transaxle App 20090145124 - IRIKURA; Koji | 2009-06-11 |
| Hydraulic transaxle Grant 7,510,035 - Irikura March 31, 2 | 2009-03-31 |
| Automatic traction enhancement for transaxle Grant 7,493,998 - Irikura , et al. February 24, 2 | 2009-02-24 |
| Multi-wheel vehicle Grant 7,493,975 - Irikura February 24, 2 | 2009-02-24 |
| Hydraulic Steering Transaxle And Hydraulic Driving Vehicle App 20090047151 - IRIKURA; Koji ; et al. | 2009-02-19 |
| Automatic traction enhancement for a transaxle Grant 7,490,708 - Irikura , et al. February 17, 2 | 2009-02-17 |
| Axle driving apparatus Grant 7,484,365 - Ishii , et al. February 3, 2 | 2009-02-03 |
| Hydraulic Transaxle And Vehicle Comprising It App 20080296080 - ISHII; Norihiro ; et al. | 2008-12-04 |
| Multi-wheel vehicle Grant 7,458,431 - Irikura December 2, 2 | 2008-12-02 |
| Vehicle having twin transmissions for driving respective wheels Grant 7,455,130 - Irikura November 25, 2 | 2008-11-25 |
| Hydraulic steering transaxle and hydraulic driving vehicle Grant 7,455,145 - Irikura , et al. November 25, 2 | 2008-11-25 |
| Vehicle improved in steering Grant 7,431,123 - Irikura , et al. October 7, 2 | 2008-10-07 |
| Hydraulic transaxle and vehicle comprising it Grant 7,419,025 - Ishii , et al. September 2, 2 | 2008-09-02 |
| Gearless Differential in an Integrated Hydrostatic Transmission App 20080060475 - MIZUKAWA; Katsumoto ; et al. | 2008-03-13 |
| Vehicle having twin transmissions for driving respective wheels Grant 7,331,412 - Irikura February 19, 2 | 2008-02-19 |
| Multi-Wheel Vehicle App 20070284173 - Irikura; Koji | 2007-12-13 |
| Vehicle Having Twin Transmissions for Driving Respective Wheels App 20070215403 - Irikura; Koji | 2007-09-20 |
| Power Transmission Apparatus for Working Vehicle App 20070209456 - Irikura; Koji ; et al. | 2007-09-13 |
| Power transmission apparatus for working vehicle App 20070209457 - Irikura; Koji ; et al. | 2007-09-13 |
| Axle Driving Apparatus App 20070179007 - Ishii; Norihiro ; et al. | 2007-08-02 |
| Vehicle Having Twin Transmissions For Driving Respective Wheels App 20070175676 - Irikura; Koji | 2007-08-02 |
| Central Differential For a Working Vehicle App 20070163854 - IRIKURA; Koji ; et al. | 2007-07-19 |
| Hydraulic transaxle Grant 7,234,299 - Irikura , et al. June 26, 2 | 2007-06-26 |
| Hydraulic Steering Transaxle and Hydraulic Driving Vehicle App 20070105683 - Irikura; Koji ; et al. | 2007-05-10 |
| Hydraulic steering transaxle and hydraulic driving vehicle Grant 7,204,779 - Irikura , et al. April 17, 2 | 2007-04-17 |
| Axle driving apparatus Grant 7,192,376 - Ishii , et al. March 20, 2 | 2007-03-20 |
| Bull gear of a differential gear assembly Grant 7,179,190 - Irikura February 20, 2 | 2007-02-20 |
| Transmission apparatus for a working vehicle Grant 7,179,188 - Ishii , et al. February 20, 2 | 2007-02-20 |
| Automatic traction enhancement for transaxle App 20060213741 - Wieber; Donald ; et al. | 2006-09-28 |
| Automatic Traction Enhancement For A Transaxle App 20060213742 - Irikura; Koji ; et al. | 2006-09-28 |
| Bull gear of a differential gear assembly App 20060199693 - Irikura; Koji | 2006-09-07 |
| Multi-wheel vehicle App 20060191725 - Irikura; Koji | 2006-08-31 |
| Hydraulic Transaxle App 20060174615 - Irikura; Koji ; et al. | 2006-08-10 |
| Bull gear of differential gear assembly Grant 7,077,778 - Irikura July 18, 2 | 2006-07-18 |
| Vehicle having twin transmissions for driving respective wheels App 20060108155 - Irikura; Koji | 2006-05-25 |
| Hydrostatic transaxle Grant 7,043,908 - Irikura , et al. May 16, 2 | 2006-05-16 |
| Multi-wheel vehicle Grant 7,044,244 - Irikura May 16, 2 | 2006-05-16 |
| Operation mechanism of a variable displacement hydraulic pump Grant 7,021,053 - Okada , et al. April 4, 2 | 2006-04-04 |
| Multi-wheel Vehicle App 20060048975 - Irikura; Koji | 2006-03-09 |
| Vehicle having twin transmissions for driving respective wheels Grant 7,004,268 - Irikura February 28, 2 | 2006-02-28 |
| Hydrostatic transaxle App 20060005539 - Irikura; Koji ; et al. | 2006-01-12 |
| Operation mechanism of a variable displacement hydraulic pump Grant 6,968,686 - Okada , et al. November 29, 2 | 2005-11-29 |
| Vehicle improved in steering App 20050257983 - Irikura, Koji ; et al. | 2005-11-24 |
| Operation mechanism of a variable displacement hydraulic pump App 20050235639 - Okada, Hideaki ; et al. | 2005-10-27 |
| Hydrostatic transmission with pressure regulation means App 20050217262 - Takada, Kenichi ; et al. | 2005-10-06 |
| Multi-wheel vehicle Grant 6,951,259 - Irikura October 4, 2 | 2005-10-04 |
| Vehicle having front and rear steerable driven wheels Grant 6,926,111 - Irikura August 9, 2 | 2005-08-09 |
| Hydraulic transaxle and vehicle comprising it App 20050126843 - Irikura, Koji | 2005-06-16 |
| Transmission apparatus for a working vehicle App 20050119084 - Ishii, Norihiro ; et al. | 2005-06-02 |
| Hydraulic transaxle and vehicle comprising it App 20050109553 - Ishii, Norihiro ; et al. | 2005-05-26 |
| Hydraulic steering transaxle and hydraulic driving vehicle App 20050070390 - Irikura, Koji ; et al. | 2005-03-31 |
| Vehicle having twin transmissions for driving respective wheels App 20040245029 - Irikura, Koji | 2004-12-09 |
| Hydrostatic transmission with pressure regulation means App 20040139744 - Takada, Kenichi ; et al. | 2004-07-22 |
| Vehicle improved steering App 20040074678 - Irikura, Koji ; et al. | 2004-04-22 |
| Axle driving apparatus App 20040011033 - Ishiii, Norihiro ; et al. | 2004-01-22 |
| Operation mechanism of a variable displacement hydraulic pump App 20040011195 - Okada, Hideaki ; et al. | 2004-01-22 |
| Vehicle improved steering Grant 6,659,216 - Irikura , et al. December 9, 2 | 2003-12-09 |
| Multi-wheel vehicle App 20030106725 - Irikura, Koji | 2003-06-12 |
| Multi-wheel vehicle with transmission for driving-steering Grant 6,554,085 - Hasegawa , et al. April 29, 2 | 2003-04-29 |
| Axle driving apparatus Grant 6,447,419 - Irikura , et al. September 10, 2 | 2002-09-10 |
| Vehicle improved steering App 20020108800 - Irikura, Koji ; et al. | 2002-08-15 |
| Hydrostatic transmission with pressure regulation means App 20020095933 - Takada, Kenichi ; et al. | 2002-07-25 |
| Multi-axle vehicle with two hydrostatic transmissions for driving-steering Grant 6,336,513 - Hasegawa , et al. January 8, 2 | 2002-01-08 |
| Multi-wheel vehicle with transmission for driving-steering App 20010040057 - Hasegawa, Toshiyuki ; et al. | 2001-11-15 |
| Integral hydrostatic transaxle apparatus for driving and steering Grant 6,312,354 - Irikura , et al. November 6, 2 | 2001-11-06 |
| Axle driving apparatus Grant 6,126,564 - Irikura , et al. October 3, 2 | 2000-10-03 |
| Riding lawn mower and transmission for the same Grant 6,098,386 - Shimizu , et al. August 8, 2 | 2000-08-08 |
| Differential gear assembly with disc-shaped input member Grant 6,015,362 - Irikura , et al. January 18, 2 | 2000-01-18 |
| Axle driving apparatus Grant 5,755,098 - Irikura May 26, 1 | 1998-05-26 |
| Transmission for self-propelled walking lawn mower Grant 5,718,105 - Irikura , et al. February 17, 1 | 1998-02-17 |
| Axle driving apparatus for a working car Grant 5,515,677 - Irikura May 14, 1 | 1996-05-14 |
| Transaxle assembly having an axle-locking mechanism Grant 5,386,742 - Irikura , et al. February 7, 1 | 1995-02-07 |
| Axle driving apparatus for a working car Grant 5,367,877 - Irikura November 29, 1 | 1994-11-29 |
| Braking device for a working vehicle Grant 5,366,040 - Irikura , et al. November 22, 1 | 1994-11-22 |
| Carrier with power take-off device Grant 5,267,477 - Irikura , et al. December 7, 1 | 1993-12-07 |
| Power take-off transmission for tractors Grant 5,099,936 - Irikura , et al. March 31, 1 | 1992-03-31 |
| Key-shift transmission Grant 4,779,475 - Irikura , et al. October 25, 1 | 1988-10-25 |
| Power transmission for working vehicles Grant 4,613,024 - Irikura , et al. September 23, 1 | 1986-09-23 |
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