SHIGETA; Ryohei

Patent Applications and Registrations

Patent applications and USPTO patent grants for SHIGETA; Ryohei.The latest application filed is for "connection-disconnection device and differential device".

Company Profile

5.26.26

SHIGETA; Ryohei - Anjo-shi JP
Shigeta; Ryohei - Anjo JP
- Anjo JP
Shigeta; Ryohei - Hiroshima JP
Shigeta; Ryohei - Aichi-ken JP
Shigeta; Ryohei - Kariya JP
Shigeta, Ryohei - Hiroshima-shi JP
Shigeta, Ryohei - Kariya-shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Connection-disconnection Device And Differential Device App 20200132180 - TSUZUKI; Yuji ; et al.	2020-04-30
Electric motor unit and drive unit for vehicle Grant 10,622,864 - Hiramitsu , et al.	2020-04-14
Auxiliary drive device Grant 10,518,639 - Shigeta , et al. Dec	2019-12-31
Auxiliary Drive Device App 20180370356 - Shigeta; Ryohei ; et al.	2018-12-27
Electric Motor Unit And Drive Unit For Vehicle App 20180006522 - HIRAMITSU; Akira ; et al.	2018-01-04
Vehicle control device Grant 9,694,710 - Shigeta , et al. July 4, 2	2017-07-04
Drive unit and drive module Grant 9,638,312 - Shigeta , et al. May 2, 2	2017-05-02
Drive Unit And Drive Module App 20150291151 - SHIGETA; Ryohei ; et al.	2015-10-15
Vehicle Control Device App 20150291058 - SHIGETA; Ryohei ; et al.	2015-10-15
Drive state control apparatus for vehicle Grant 9,061,685 - Kobayashi , et al. June 23, 2	2015-06-23
Vehicle control unit Grant 9,026,326 - Nozu , et al. May 5, 2	2015-05-05
Driving force distribution controller and four-wheel drive vehicle Grant 9,020,723 - Shigeta , et al. April 28, 2	2015-04-28
Control method and control apparatus for four-wheel drive vehicle Grant 8,972,136 - Yagi , et al. March 3, 2	2015-03-03
Driving force distribution control device and four-wheel-drive vehicle Grant 8,909,448 - Nozu , et al. December 9, 2	2014-12-09
Driving Force Distribution Controller And Four-wheel Drive Vehicle App 20140129105 - Shigeta; Ryohei ; et al.	2014-05-08
Road surface frictional coefficient estimation device, driving force distribution control device and four-wheel-drive vehicle Grant 8,700,280 - Nozu , et al. April 15, 2	2014-04-15
Drive state control apparatus for vehicle Grant 08620546 -	2013-12-31
Drive state control apparatus for vehicle Grant 8,620,546 - Kobayashi , et al. December 31, 2	2013-12-31
Driving force distribution control device and four-wheel-drive vehicle Grant 8,538,650 - Nozu , et al. September 17, 2	2013-09-17
Vehicle Control Unit App 20130184947 - NOZU; Tomohiro ; et al.	2013-07-18
Driving power distribution apparatus and method for controlling torque coupling Grant 8,412,429 - Mita , et al. April 2, 2	2013-04-02
Road Surface Frictional Coefficient Estimation Device, Driving Force Distribution Control Device And Four-wheel-drive Vehicle App 20130035831 - Nozu; Tomohiro ; et al.	2013-02-07
Driving Force Distribution Control Device And Four-wheel-drive Vehicle App 20130035832 - NOZU; Tomohiro ; et al.	2013-02-07
Driving Force Distribution Control Device And Four-wheel-drive Vehicle App 20130035833 - NOZU; Tomohiro ; et al.	2013-02-07
Control Method And Control Apparatus For Four-wheel Drive Vehicle App 20130030664 - YAGI; Yasushi ; et al.	2013-01-31
Drive State Control Apparatus For Vehicle App 20110282557 - KOBAYASHI; Kazutaka ; et al.	2011-11-17
Drive State Control Apparatus For Vehicle App 20110257858 - Kobayashi; Kazutaka ; et al.	2011-10-20
Driving Force Transmission Apparatus And Control Method Therefor App 20110167944 - YOSHINAMI; Koudi ; et al.	2011-07-14
Driving Power Distribution Control Apparatus, Differential Limiting Control Apparatus, Method For Controlling Torque Coupling, And Method For Controlling Differential Apparatus App 20100121544 - Kodama; Akira ; et al.	2010-05-13
Driving Power Distribution Apparatus And Method For Controlling Torque Coupling App 20100106384 - MITA; Masaki ; et al.	2010-04-29
Device and method for controlling distribution of drive force of four-wheel drive car Grant 7,290,636 - Murakami , et al. November 6, 2	2007-11-06
Driving force distribution control device and driving force distribution method for four-wheel drive vehicle Grant 6,907,953 - Shigeta , et al. June 21, 2	2005-06-21
Drive-force distribution controller and drive-force distribution method for four-wheel-drive vehicle Grant 6,873,896 - Maekawa , et al. March 29, 2	2005-03-29
Power distribution control method and apparatus for four-wheel drive vehicle Grant 6,837,329 - Murakami , et al. January 4, 2	2005-01-04
Driving force distribution control device and driving force distribution method for four-wheel drive vehicle App 20040222029 - Shigeta, Ryohei ; et al.	2004-11-11
Device and method for controlling distribution of drive force of four-wheel drive car App 20040200656 - Murakami, Tsuyoshi ; et al.	2004-10-14
Drive-force distribution controller and drive-force distribution method for four-wheel-drive vehicle App 20030201131 - Maekawa, Akio ; et al.	2003-10-30
Power distribution control method and apparatus for four-wheel drive vehicle App 20030201130 - Murakami, Tsuyoshi ; et al.	2003-10-30
For a four-wheel-drive vehicle Grant 6,606,549 - Murakami , et al. August 12, 2	2003-08-12
Drive-force distribution controller App 20020003057 - Mori, Yutaka ; et al.	2002-01-10

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