loadpatents
Patent applications and USPTO patent grants for KOYO MACHINE INDUSTRIES CO., LTD..The latest application filed is for "cam device, work supply device and separating device".
Patent | Date |
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Cam Device, Work Supply Device And Separating Device App 20210197333 - KITATSUJI; Hideto ;   et al. | 2021-07-01 |
Assembly Method And Assembly Apparatus For Cross Shaft Universal Joint App 20210102583 - NIWA; Hiroyuki ;   et al. | 2021-04-08 |
Method For Manufacturing Spline Telescopic Shaft And Spline Telescopic Shaft App 20200284289 - TSUJI; Naoki ;   et al. | 2020-09-10 |
Surface grinding method and surface grinding device Grant 10,751,852 - Hasegawa , et al. A | 2020-08-25 |
Centerless grinding machine Grant 10,166,645 - Sasakura , et al. J | 2019-01-01 |
Manufacturing method of rotating element, connecting structure between rotating element and rotating shaft, and steering apparatus Grant 10,167,902 - Higuchi , et al. J | 2019-01-01 |
Surface Grinding Method And Surface Grinding Device App 20180257195 - HASEGAWA; Takahiro ;   et al. | 2018-09-13 |
Telescopic shaft and steering system Grant 9,707,991 - Kamimura , et al. July 18, 2 | 2017-07-18 |
Surface grinding method for workpiece Grant 9,669,511 - Hirayama , et al. June 6, 2 | 2017-06-06 |
Telescopic shaft and steering system Grant 9,630,645 - Ozaki , et al. April 25, 2 | 2017-04-25 |
Centerless Grinding Machine App 20170106488 - Sasakura; Shizuki ;   et al. | 2017-04-20 |
Surface Grinding Method For Workpiece And Surface Grinder App 20170072529 - YUSOU; Kazuhiro ;   et al. | 2017-03-16 |
Manufacturing Method of Rotating Element, Connecting Structure Between Rotating Element and Rotating Shaft, and Steering Apparatus App 20170009814 - HIGUCHI; Taisho ;   et al. | 2017-01-12 |
Workpiece conveyer apparatus of machine tool Grant 9,539,685 - Kurahashi January 10, 2 | 2017-01-10 |
Method of manufacturing spline telescopic shaft Grant 9,452,444 - Miyawaki , et al. September 27, 2 | 2016-09-27 |
Bearing cup and cross shaft joint Grant 9,404,530 - Koyama , et al. August 2, 2 | 2016-08-02 |
Telescopic Shaft and Steering System App 20160185378 - KAMIMURA; Futoshi ;   et al. | 2016-06-30 |
Telescopic Shaft And Steering System App 20160185379 - Ozaki; Mitsuharu ;   et al. | 2016-06-30 |
Surface Grinding Method For Workpiece App 20150239089 - HIRAYAMA; Haruyuki ;   et al. | 2015-08-27 |
Workpiece Conveyer Apparatus Of Machine Tool App 20150225180 - Kurahashi; Kazunori | 2015-08-13 |
Bearing Cup And Cross Shaft Joint App 20140370994 - KOYAMA; Takeshi ;   et al. | 2014-12-18 |
Method Of Manufacturing Spline Telescopic Shaft App 20140212593 - MIYAWAKI; Naoto ;   et al. | 2014-07-31 |
Spline telescopic shaft and method for manufacturing the same and vehicle steering apparatus Grant 8,753,215 - Tokioka June 17, 2 | 2014-06-17 |
Shaft-and-yoke coupling structure and vehicle steering system Grant 8,500,564 - Shibahiraki August 6, 2 | 2013-08-06 |
Spline telescopic shaft, method for manufacturing spline telescopic shaft, and vehicle steering apparatus Grant 8,419,555 - Tokioka April 16, 2 | 2013-04-16 |
Inclination angle adjusting device and workpiece attaching device Grant 8,403,731 - Hirayama , et al. March 26, 2 | 2013-03-26 |
Inclination angle adjusting device and workpiece attaching device Grant 8,403,732 - Hirayama , et al. March 26, 2 | 2013-03-26 |
Yoke for universal joint Grant 8,231,476 - Kakimoto , et al. July 31, 2 | 2012-07-31 |
Shaft-and-yoke Coupling Structure And Vehicle Steering System App 20120142439 - SHIBAHIRAKI; Yutaka | 2012-06-07 |
Surface grinding machine, spindle device and surface grinding method Grant 8,162,721 - Kitatsuji , et al. April 24, 2 | 2012-04-24 |
Telescopic shaft and vehicle steering apparatus Grant 8,157,659 - Kakutani , et al. April 17, 2 | 2012-04-17 |
Spline Telescopic Shaft, Vehicle Steering Apparatus With The Spline Telescopic Shaft, And Method For Manufacturing The Spline Telescopic Shaft App 20120080258 - Tokioka; Ryoichi | 2012-04-05 |
Universal joint yoke, universal joint, and vehicle steering apparatus Grant 8,092,313 - Shibahiraki , et al. January 10, 2 | 2012-01-10 |
Two-sided surface grinding method Grant 7,674,157 - Shirao March 9, 2 | 2010-03-09 |
Yoke for universal joint Grant 7,666,101 - Kakimoto , et al. February 23, 2 | 2010-02-23 |
Inclination Angle Adjusting Device And Workpiece Attaching Device App 20100003907 - HIRAYAMA; Haruyuki ;   et al. | 2010-01-07 |
Inclination Angle Adjusting Device And Workpiece Attaching Device App 20100003908 - HIRAYAMA; Haruyuki ;   et al. | 2010-01-07 |
Truing method for grinding wheel Grant 7,507,143 - Yamada March 24, 2 | 2009-03-24 |
Surface grinding machine, spindle device and surface grinding method App 20080305724 - Kitatsuji; Hideto ;   et al. | 2008-12-11 |
Erroneous assembling preventing tool for universal joint and universal joint Grant 7,461,996 - Kinme , et al. December 9, 2 | 2008-12-09 |
Two-sided surface grinding method and apparatus App 20080233843 - Shirao; Yasuo | 2008-09-25 |
Two-sided surface grinding apparatus Grant 7,347,770 - Ohkura March 25, 2 | 2008-03-25 |
Yoke for universal joint App 20080015036 - Kakimoto; Kazuhide ;   et al. | 2008-01-17 |
Two-sided surface grinding apparatus App 20070161334 - Ohkura; Kenji | 2007-07-12 |
Cross shaft joint Grant 7,192,356 - Komeyama , et al. March 20, 2 | 2007-03-20 |
Both-side grinding method and both-side grinding machine for thin disc work Grant 7,150,674 - Okura December 19, 2 | 2006-12-19 |
Truing method for grinding wheel, its truing device and grinding machine Grant 7,118,448 - Yamada October 10, 2 | 2006-10-10 |
Scroll thrust bearing Grant 6,923,577 - Nishibata , et al. August 2, 2 | 2005-08-02 |
Centerless grinding machine Grant 6,729,938 - Ikeda May 4, 2 | 2004-05-04 |
Double tapered roller of scroll thrust bearing Grant 6,621,525 - Ueda , et al. September 16, 2 | 2003-09-16 |
Dressing device for centerless grinding machine and dressing method for centerless grinding machine Grant 6,123,605 - Yano September 26, 2 | 2000-09-26 |
Double side grinding apparatus for flat disklike work Grant 5,989,108 - Ikeda , et al. November 23, 1 | 1999-11-23 |
Pattern generating system for use in electronic sewing machines Grant 4,218,982 - Daido , et al. August 26, 1 | 1980-08-26 |
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