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Katsumi Doihara
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Fuji-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Controller and control method of belt-type continuously variable tr...
Patent number
9,212,742
Issue date
Dec 15, 2015
Nissan Motor Co., Ltd.
Katsumi Doihara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Controller and control method of belt type continuously variable tr...
Patent number
8,914,200
Issue date
Dec 16, 2014
Nissan Motor Co., Ltd.
Katsumi Doihara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Controller and control method of belt type continuously variable tr...
Patent number
8,914,201
Issue date
Dec 16, 2014
Nissan Motor Co., Ltd.
Katsumi Doihara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Controller and control method of belt type continuously variable tr...
Patent number
8,892,318
Issue date
Nov 18, 2014
Jatco Ltd
Katsumi Doihara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Belt-based, continuously-variable transmission control device and c...
Patent number
8,843,287
Issue date
Sep 23, 2014
Jatco Ltd
Katsumi Doihara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Hydraulic pressure control device for continuously variable transmi...
Patent number
7,744,505
Issue date
Jun 29, 2010
Jatco Ltd
Hiroyasu Tanaka
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
System and method of controlling V-belt type continuously variable...
Patent number
7,192,371
Issue date
Mar 20, 2007
Jatco LTD
Masahiro Yamamoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
System for preventing belt slip of belt-type continuously variable...
Patent number
7,029,410
Issue date
Apr 18, 2006
Jatco LTD
Makoto Sawada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Clutch engagement control of automatic transmission
Patent number
6,960,153
Issue date
Nov 1, 2005
Jatco LTD
Tatsuo Ochiai
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
CONTROLLER AND CONTROL METHOD OF BELT TYPE CONTINUOUSLY VARIABLE TR...
Publication number
20120135829
Publication date
May 31, 2012
JATCO LTD NISSAN MOTOR CO., LTD.
Katsumi Doihara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
CONTROLLER AND CONTROL METHOD OF BELT TYPE CONTINUOUSLY VARIABLE TR...
Publication number
20120115678
Publication date
May 10, 2012
JATCO Ltd.
Katsumi Doihara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
CONTROLLER AND CONTROL METHOD OF BELT TYPE-CONTINUOUSLY VARIABLE TR...
Publication number
20120108390
Publication date
May 3, 2012
JATCO Ltd.
Katsumi Doihara
B60 - VEHICLES IN GENERAL
Information
Patent Application
BELT-BASED, CONTINUOUSLY-VARIABLE TRANSMISSION CONTROL DEVICE AND C...
Publication number
20120108374
Publication date
May 3, 2012
NISSAN MOTOR CO., LTD.
Katsumi Doihara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
CONTROLLER AND CONTROL METHOD OF BELT TYPE CONTINUOUSLY VARIABLE TR...
Publication number
20120108373
Publication date
May 3, 2012
JATCO Ltd.
Katsumi Doihara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
CONTROL DEVICE FOR CONTINUOUSLY VARIABLE TRANSMISSION AND CONTROL M...
Publication number
20090240410
Publication date
Sep 24, 2009
JATCO Ltd.
Fumito Shinohara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
HYDRAULIC PRESSURE CONTROL DEVICE FOR CONTINUOUSLY VARIABLE TRANSMI...
Publication number
20080125284
Publication date
May 29, 2008
JATCO Ltd.
Hiroyasu TANAKA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Forward-reverse changeover mechanism for an automatic transmission
Publication number
20050217964
Publication date
Oct 6, 2005
JATCO Ltd.
Noboru Asahina
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Clutch engagement control of automatic transmission
Publication number
20040220016
Publication date
Nov 4, 2004
JATCO Ltd.
Tatsuo Ochiai
B60 - VEHICLES IN GENERAL
Information
Patent Application
System and method of controlling V-belt type continuously variable...
Publication number
20040116244
Publication date
Jun 17, 2004
JATCO Ltd.
Masahiro Yamamoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
System for preventing belt slip of belt-type continuosly variable t...
Publication number
20040110584
Publication date
Jun 10, 2004
Makoto Sawada
B60 - VEHICLES IN GENERAL
Information
Patent Application
Reverse torque input detection system for V-belt type continuously...
Publication number
20040107771
Publication date
Jun 10, 2004
Yasutaka Kawamura
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Vehicle control device
Publication number
20020128762
Publication date
Sep 12, 2002
JATCO TRANSTECHNOLOGY LTD.
Yukihiro Noguchi
B60 - VEHICLES IN GENERAL