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Atsushi Kajikawa
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Hekinan, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Drive power connecting/disconnecting device
Patent number
11,065,957
Issue date
Jul 20, 2021
Aisin Seiki Kabushiki Kaisha
Taketoki Maruyama
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Driving force connecting/disconnecting device
Patent number
10,941,816
Issue date
Mar 9, 2021
Aisin Seiki Kabushiki Kaisha
Atsushi Kajikawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Lubricating structure for speed reducer
Patent number
9,897,192
Issue date
Feb 20, 2018
Aisin Seiki Kabushiki Kaisha
Yasuaki Tahara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Lubricating structure for speed reducer
Patent number
9,856,971
Issue date
Jan 2, 2018
Aisin Seiki Kabushiki Kaisha
Jun Mikami
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Lubrication structure for reduction gear
Patent number
9,683,650
Issue date
Jun 20, 2017
Aisin Seiki Kabushiki Kaisha
Atsushi Kajikawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rotary shaft seal structure for drive system of vehicle
Patent number
9,562,608
Issue date
Feb 7, 2017
Aisin Seiki Kabushiki Kaisha
Tsuyoshi Kimura
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
DRIVE POWER CONNECTING/DISCONNECTING DEVICE
Publication number
20200391590
Publication date
Dec 17, 2020
AISIN SEIKI KABUSHIKI KAISHA
Taketoki MARUYAMA
B60 - VEHICLES IN GENERAL
Information
Patent Application
DRIVING FORCE CONNECTING/DISCONNECTING DEVICE
Publication number
20200292009
Publication date
Sep 17, 2020
AISIN SEIKI KABUSHIKI KAISHA
Atsushi KAJIKAWA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
POWER TRANSMISSION DEVICE
Publication number
20200158187
Publication date
May 21, 2020
AISIN SEIKI KABUSHIKI KAISHA
Atsushi Kajikawa
B60 - VEHICLES IN GENERAL
Information
Patent Application
ROTARY SHAFT SEAL STRUCTURE FOR DRIVE SYSTEM OF VEHICLE
Publication number
20160186861
Publication date
Jun 30, 2016
AISIN SEIKI KABUSHIKI KAISHA
Tsuyoshi KIMURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
LUBRICATING STRUCTURE FOR SPEED REDUCER
Publication number
20160153546
Publication date
Jun 2, 2016
AISIN SEIKI KABUSHIKI KAISHA
Kazumi OGAWA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
LUBRICATING STRUCTURE FOR SPEED REDUCER
Publication number
20160123454
Publication date
May 5, 2016
AISIN SEIKI KABUSHIKI KAISHA
Yasuaki TAHARA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
LUBRICATING STRUCTURE FOR SPEED REDUCER
Publication number
20160123455
Publication date
May 5, 2016
AISIN SEIKI KABUSHIKI KAISHA
Jun MIKAMI
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
LUBRICATION STRUCTURE FOR REDUCTION GEAR
Publication number
20150152954
Publication date
Jun 4, 2015
AISIN SEIKI KABUSHIKI KAISHA
Atsushi Kajikawa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
IN-WHEEL MOTOR APPARATUS
Publication number
20140014425
Publication date
Jan 16, 2014
AISIN SEIKE KABUSHIKI KAISHA
Toshihiko Yamanaka
B60 - VEHICLES IN GENERAL