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Patents Grants
last 30 patents
Information
Patent Grant
Image forming apparatus, color misregistration correction method, a...
Patent number
12,197,142
Issue date
Jan 14, 2025
Konica Minolta, Inc.
Shota Igo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Diagnosis apparatus, plasma processing apparatus and diagnosis method
Patent number
12,040,167
Issue date
Jul 16, 2024
HITACHI HIGH-TECH CORPORATION
Shota Umeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Manufacturing defect factor searching method and manufacturing defe...
Patent number
11,592,807
Issue date
Feb 28, 2023
Hitachi, Ltd.
Kenji Tamaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Plasma processing apparatus and data analysis apparatus
Patent number
11,538,671
Issue date
Dec 27, 2022
HITACHI HIGH-TECH CORPORATION
Ryoji Asakura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Analysis method and semiconductor etching apparatus
Patent number
11,410,836
Issue date
Aug 9, 2022
HITACHI HIGH-TECH CORPORATION
Ryoji Asakura
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Plasma processing apparatus and data analysis apparatus
Patent number
10,510,519
Issue date
Dec 17, 2019
Hitachi High-Technologies Corporation
Ryoji Asakura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma processing apparatus, plasma processing method and plasma pr...
Patent number
10,408,762
Issue date
Sep 10, 2019
Hitachi High-Technologies Corporation
Ryoji Asakura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Analysis method and semiconductor etching apparatus
Patent number
10,262,842
Issue date
Apr 16, 2019
Hitachi High-Technologies Corporation
Ryoji Asakura
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Setting operation control in parts mounting device by reducing a va...
Patent number
9,897,999
Issue date
Feb 20, 2018
Yamaha Hatsudoki Kabushiki Kaisha
Ryoji Asakura
G05 - CONTROLLING REGULATING
Information
Patent Grant
Plasma processing apparatus and analyzing apparatus
Patent number
9,464,936
Issue date
Oct 11, 2016
Hitachi High-Technologies Corporation
Ryoji Asakura
G01 - MEASURING TESTING
Information
Patent Grant
Data analysis method for plasma processing apparatus, plasma proces...
Patent number
9,443,704
Issue date
Sep 13, 2016
Hitachi High-Technologies Corporation
Ryoji Asakura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Monitoring diagnostic device and monitoring diagnostic method
Patent number
9,378,183
Issue date
Jun 28, 2016
Hitachi, Ltd.
Kenji Tamaki
G05 - CONTROLLING REGULATING
Information
Patent Grant
Data analysis method for plasma processing apparatus, plasma proces...
Patent number
9,324,588
Issue date
Apr 26, 2016
Hitachi High-Technologies Corporation
Ryoji Asakura
G01 - MEASURING TESTING
Information
Patent Grant
Analysis method, analysis device, and etching processing system
Patent number
9,091,595
Issue date
Jul 28, 2015
Hitachi High-Technologies Corporation
Ryoji Asakura
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus abnormality diagnosis method and system
Patent number
8,676,553
Issue date
Mar 18, 2014
Hitachi, Ltd.
Toshiharu Miwa
G05 - CONTROLLING REGULATING
Information
Patent Grant
Apparatus abnormality monitoring method and system
Patent number
8,566,070
Issue date
Oct 22, 2013
Hitachi, Ltd.
Kenji Tamaki
G05 - CONTROLLING REGULATING
Information
Patent Grant
Apparatus anomaly monitoring method and system
Patent number
8,515,719
Issue date
Aug 20, 2013
Hitachi, Ltd.
Kenji Tamaki
G05 - CONTROLLING REGULATING
Information
Patent Grant
Disturbance-free, recipe-controlled plasma processing system and me...
Patent number
7,601,240
Issue date
Oct 13, 2009
Hitachi, Ltd.
Akira Kagoshima
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for determining parameter of product design and its supporti...
Patent number
7,289,859
Issue date
Oct 30, 2007
Hitachi, Ltd.
Toshiharu Miwa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Quality control system for manufacturing industrial products
Patent number
7,209,846
Issue date
Apr 24, 2007
Hitachi, Ltd.
Kenji Tamaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Etching system and etching method
Patent number
6,916,396
Issue date
Jul 12, 2005
Hitachi High-Technologies Corporation
Akira Kagoshima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Disturbance-free, recipe-controlled plasma processing method
Patent number
6,881,352
Issue date
Apr 19, 2005
Hitachi, Ltd.
Akira Kagoshima
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and its apparatus for manufacturing semiconductor device
Patent number
6,869,807
Issue date
Mar 22, 2005
Hitachi, Ltd.
Yasuhiro Yoshitake
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Disturbance-free, recipe-controlled plasma processing system and me...
Patent number
6,733,618
Issue date
May 11, 2004
Hitachi, Ltd.
Akira Kagoshima
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Production planning system
Patent number
6,226,561
Issue date
May 1, 2001
Hitachi, Ltd.
Kenji Tamaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical information processing method and apparatus including measu...
Patent number
5,532,990
Issue date
Jul 2, 1996
Canon Kabushiki Kaisha
Osamu Koyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information processing apparatus in which the offset of a t...
Patent number
5,517,475
Issue date
May 14, 1996
Canon Kabushiki Kaisha
Osamu Koyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information processing apparatus including a correction cir...
Patent number
5,404,346
Issue date
Apr 4, 1995
Canon Kabushiki Kaisha
Osamu Koyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Detector for moving velocity of light beam spot
Patent number
5,359,581
Issue date
Oct 25, 1994
Canon Kabushiki Kaisha
Kenji Tamaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information processing apparatus for correcting linearity o...
Patent number
5,347,503
Issue date
Sep 13, 1994
Canon Kabushiki Kaisha
Osamu Koyama
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Deterioration Prediction System and Deterioration Prediction Method...
Publication number
20240111281
Publication date
Apr 4, 2024
HITACHI HIGH-TECH CORPORATION
Kenji TAMAKI
G05 - CONTROLLING REGULATING
Information
Patent Application
Image Forming Apparatus, Color Misregistration Correction Method, A...
Publication number
20230375954
Publication date
Nov 23, 2023
Konica Minolta, Inc.
Shota IGO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
APPARATUS DIAGNOSTIC APPARATUS, APPARATUS DIAGNOSTIC METHOD, PLASMA...
Publication number
20220399182
Publication date
Dec 15, 2022
Hitachi High-Tech Corporation
Shota Umeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANALYSIS METHOD AND SEMICONDUCTOR ETCHING APPARATUS
Publication number
20220328286
Publication date
Oct 13, 2022
HITACHI HIGH-TECH CORPORATION
Ryoji Asakura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIAGNOSIS APPARATUS, PLASMA PROCESSING APPARATUS AND DIAGNOSIS METHOD
Publication number
20220157580
Publication date
May 19, 2022
Hitachi High-Tech Corporation
Shota Umeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Manufacturing Defect Factor Searching Method and Manufacturing Defe...
Publication number
20210318672
Publication date
Oct 14, 2021
Hitachi, Ltd
Kenji TAMAKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PLASMA PROCESSING APPARATUS AND DATA ANALYSIS APPARATUS
Publication number
20200066500
Publication date
Feb 27, 2020
Hitachi High-Technologies Corporation
Ryoji ASAKURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANALYSIS METHOD AND SEMICONDUCTOR ETCHING APPARATUS
Publication number
20190189397
Publication date
Jun 20, 2019
Hitachi High-Technologies Corporation
Ryoji ASAKURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS, PLASMA PROCESSING METHOD AND PLASMA PR...
Publication number
20190170653
Publication date
Jun 6, 2019
Hitachi High-Technologies Corporation
Ryoji ASAKURA
G01 - MEASURING TESTING
Information
Patent Application
PLASMA PROCESSING APPARATUS AND DATA ANALYSIS APPARATUS
Publication number
20160379896
Publication date
Dec 29, 2016
Hitachi High-Technologies Corporation
Ryoji ASAKURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS, PLASMA PROCESSING METHOD AND PLASMA PR...
Publication number
20160225681
Publication date
Aug 4, 2016
Hitachi High-Technologies Corporation
Ryoji ASAKURA
G01 - MEASURING TESTING
Information
Patent Application
DATA ANALYSIS METHOD FOR PLASMA PROCESSING APPARATUS, PLASMA PROCES...
Publication number
20160203957
Publication date
Jul 14, 2016
Hitachi High-Technologies Corporation
Ryoji ASAKURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electronic Assembly for Prognostics of Solder Joint
Publication number
20160146878
Publication date
May 26, 2016
Hitachi, Ltd
Lina Jaya DIGUNA
G01 - MEASURING TESTING
Information
Patent Application
TASK-DIRECTING SYSTEM AND TASK-DIRECTING METHOD
Publication number
20160140515
Publication date
May 19, 2016
Hitachi, Ltd
Daisuke KATSUMATA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA ANALYSIS METHOD FOR PLASMA PROCESSING APPARATUS, PLASMA PROCES...
Publication number
20160020123
Publication date
Jan 21, 2016
Hitachi High-Technologies Corporation
Ryoji ASAKURA
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM OF MANAGING REPLACEMENT TIMING INTERVAL OF MAINTE...
Publication number
20150220875
Publication date
Aug 6, 2015
Hitachi, Ltd
Kenji Tamaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ANALYSIS METHOD AND SEMICONDUCTOR ETCHING APPARATUS
Publication number
20150083328
Publication date
Mar 26, 2015
Hitachi High-Technologies Corporation
Ryoji ASAKURA
G01 - MEASURING TESTING
Information
Patent Application
CALCULATION DEVICE, PARTS INSTALLATION DEVICE, AND PROGRAM
Publication number
20150081079
Publication date
Mar 19, 2015
HITACHI HIGH-TECH INSTRUMENTS CO., LTD.
Ryoji Asakura
G05 - CONTROLLING REGULATING
Information
Patent Application
SEMICONDUCTOR ETCHING APPARATUS AND ANALYZING APPARATUS
Publication number
20140262029
Publication date
Sep 18, 2014
Hitachi High-Technologies Corporation
Ryoji ASAKURA
G01 - MEASURING TESTING
Information
Patent Application
ANALYSIS METHOD, ANALYSIS DEVICE, AND ETCHING PROCESSING SYSTEM
Publication number
20140022540
Publication date
Jan 23, 2014
Ryoji ASAKURA
G01 - MEASURING TESTING
Information
Patent Application
PREDICTION SYSTEM AND PROGRAM FOR PARTS SHIPMENT QUANTITY
Publication number
20130332233
Publication date
Dec 12, 2013
Naoko Kishikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MONITORING DIAGNOSTIC DEVICE AND MONITORING DIAGNOSTIC METHOD
Publication number
20130132000
Publication date
May 23, 2013
Kenji Tamaki
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS ABNORMALITY MONITORING METHOD AND SYSTEM
Publication number
20120136629
Publication date
May 31, 2012
Kenji Tamaki
G05 - CONTROLLING REGULATING
Information
Patent Application
APPARATUS ANOMALY MONITORING METHOD AND SYSTEM
Publication number
20110276828
Publication date
Nov 10, 2011
Kenji Tamaki
G05 - CONTROLLING REGULATING
Information
Patent Application
APPARATUS ABNORMALITY DIAGNOSIS METHOD AND SYSTEM
Publication number
20110264424
Publication date
Oct 27, 2011
Toshiharu Miwa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Disturbance-Free, Recipe-Controlled Plasma Processing System And Me...
Publication number
20090120580
Publication date
May 14, 2009
Akira Kagoshima
G05 - CONTROLLING REGULATING
Information
Patent Application
Disturbance-free, recipe-controlled plasma processing system and me...
Publication number
20070193687
Publication date
Aug 23, 2007
Akira Kagoshima
G05 - CONTROLLING REGULATING
Information
Patent Application
Method for determining parameter of product design and its supporti...
Publication number
20070078553
Publication date
Apr 5, 2007
Toshiharu Miwa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Disturbance-free, recipe-controlled plasma processing system and me...
Publication number
20060124243
Publication date
Jun 15, 2006
Akira Kagoshima
G05 - CONTROLLING REGULATING
Information
Patent Application
Quality control system for manufacturing industrial products
Publication number
20060047454
Publication date
Mar 2, 2006
Kenji Tamaki
G06 - COMPUTING CALCULATING COUNTING