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Motohiro TANAKA
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Kudamatsu, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Plasma processing apparatus
Patent number
12,014,903
Issue date
Jun 18, 2024
HITACHI HIGH-TECH CORPORATION
Tetsuo Kawanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vehicle
Patent number
11,772,498
Issue date
Oct 3, 2023
SUBARU CORPORATION
Chihiro Oguro
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Plasma processing apparatus and plasma processing method
Patent number
10,699,909
Issue date
Jun 30, 2020
HITACH HIGH-TECH CORPORATION
Yasushi Sonoda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma processing apparatus and plasma processing method
Patent number
9,960,031
Issue date
May 1, 2018
Hitachi High-Technologies Corporation
Masahiro Sumiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma processing apparatus and plasma processing method
Patent number
9,496,147
Issue date
Nov 15, 2016
Hitachi High-Technologies Corporation
Masahiro Sumiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma processing apparatus and plasma processing method
Patent number
8,557,709
Issue date
Oct 15, 2013
Hitachi High-Technologies Corporation
Masahiro Sumiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma processing apparatus and plasma processing method
Patent number
8,236,701
Issue date
Aug 7, 2012
Hitachi High-Technologies Corporation
Masahiro Sumiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma processing apparatus and plasma processing method
Patent number
7,955,514
Issue date
Jun 7, 2011
Hitachi High-Technologies Corporation
Kazue Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
VEHICLE DRIVING APPARATUS
Publication number
20240300469
Publication date
Sep 12, 2024
SUBARU CORPORATION
Motohiro TANAKA
B60 - VEHICLES IN GENERAL
Information
Patent Application
PLASMA PROCESSING APPARATUS
Publication number
20240014010
Publication date
Jan 11, 2024
Hitachi High-Tech Corporation
Tetsuo KAWANABE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS
Publication number
20220415618
Publication date
Dec 29, 2022
Hitachi High-Tech Corporation
Tetsuo Kawanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS
Publication number
20220319809
Publication date
Oct 6, 2022
Hitachi High-Tech Corporation
Taku Iwase
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VEHICLE
Publication number
20210221235
Publication date
Jul 22, 2021
SUBARU CORPORATION
Chihiro OGURO
B60 - VEHICLES IN GENERAL
Information
Patent Application
PLASMA PROCESSING APPARATUS
Publication number
20190088453
Publication date
Mar 21, 2019
Hitachi High-Technologies Corporation
Yasushi SONODA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD
Publication number
20180277402
Publication date
Sep 27, 2018
Hitachi High-Technologies Corporation
Masatoshi KAWAKAMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD
Publication number
20170032955
Publication date
Feb 2, 2017
Hitachi High-Technologies Corporation
Masahiro SUMIYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD
Publication number
20160133530
Publication date
May 12, 2016
Hitachi High-Technologies Corporation
Yasushi SONODA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD
Publication number
20160027618
Publication date
Jan 28, 2016
Hitachi High-Technologies Corporation
Masatoshi Kawakami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD
Publication number
20150024599
Publication date
Jan 22, 2015
Hitachi High-Technologies Corporation
Masahiro SUMIYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD
Publication number
20140053983
Publication date
Feb 27, 2014
Hitachi High-Technologies Corporation
Masahiro SUMIYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD
Publication number
20120252200
Publication date
Oct 4, 2012
Hitachi High-Technologies Corporation
Masahiro Sumiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD
Publication number
20110226734
Publication date
Sep 22, 2011
MASAHIRO SUMIYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DRY ETCHING METHOD OF HIGH-K FILM
Publication number
20110171833
Publication date
Jul 14, 2011
Koichi NAKAUNE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD
Publication number
20100197137
Publication date
Aug 5, 2010
Masahiro SUMIYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DRY ETCHING METHOD OF HIGH-K FILM
Publication number
20090065479
Publication date
Mar 12, 2009
Koichi NAKAUNE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD
Publication number
20080169065
Publication date
Jul 17, 2008
Kazue Takahashi
H01 - BASIC ELECTRIC ELEMENTS