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Hiroki Fujiwara
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Isehara-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electrode roll drying method, and electrode roll drying device
Patent number
10,436,509
Issue date
Oct 8, 2019
Nissan Motor Co., Ltd.
Hiroki Fujiwara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Drying method and drying apparatus
Patent number
10,177,416
Issue date
Jan 8, 2019
Nissan Motor Co., Ltd.
Hiroki Fujiwara
F26 - DRYING
Information
Patent Grant
Battery pressing device and battery pressing method
Patent number
9,634,348
Issue date
Apr 25, 2017
Nissan Motor Co., Ltd.
Takeshi Yasooka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Drying device and drying method
Patent number
8,950,083
Issue date
Feb 10, 2015
Nissan Motor Co., Ltd.
Hiroki Fujiwara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
ELECTRODE ROLL DRYING METHOD, AND ELECTRODE ROLL DRYING DEVICE
Publication number
20160216031
Publication date
Jul 28, 2016
NISSAN MOTOR CO., LTD.
Hiroki FUJIWARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY PRESSING DEVICE AND BATTERY PRESSING METHOD
Publication number
20140352138
Publication date
Dec 4, 2014
NISSAN MOTOR CO., LTD.
Takeshi Yasooka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DRYING METHOD AND DRYING APPARATUS
Publication number
20130055585
Publication date
Mar 7, 2013
Hiroki Fujiwara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DRYING DEVICE AND DRYING METHOD
Publication number
20120167409
Publication date
Jul 5, 2012
Nissan Motor Co.,
Hiroki Fujiwara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...