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Takashi Uchida
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Reflective film coated substrate, mask blank, reflective mask, and...
Patent number
11,899,356
Issue date
Feb 13, 2024
Hoya Corporation
Kazuhiro Hamamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Reflective film coated substrate, mask blank, reflective mask, and...
Patent number
11,500,281
Issue date
Nov 15, 2022
Hoya Corporation
Kazuhiro Hamamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Mask blank, method for manufacturing transfer mask, and method for...
Patent number
11,435,662
Issue date
Sep 6, 2022
Hoya Corporation
Ryo Ohkubo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Mask blank, phase shift mask and method for manufacturing semicondu...
Patent number
11,119,399
Issue date
Sep 14, 2021
Hoya Corporation
Atsushi Matsumoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mask blank, method for manufacturing transfer mask, and method for...
Patent number
11,119,400
Issue date
Sep 14, 2021
Hoya Corporation
Ryo Ohkubo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Mask blank, phase-shift mask and method for manufacturing semicondu...
Patent number
10,444,620
Issue date
Oct 15, 2019
Hoya Corporation
Atsushi Matsumoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Mask blank, method of manufacturing phase shift mask, phase shift m...
Patent number
10,088,744
Issue date
Oct 2, 2018
Hoya Corporation
Hiroaki Shishido
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Mask blank, method of manufacturing phase shift mask, phase shift m...
Patent number
9,939,723
Issue date
Apr 10, 2018
Hoya Corporation
Hiroaki Shishido
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Mask blank, phase-shift mask and method for manufacturing semicondu...
Patent number
9,933,698
Issue date
Apr 3, 2018
Hoya Corporation
Atsushi Matsumoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Dosimeter fitting wear and body surface exposure dose distribution...
Patent number
7,541,599
Issue date
Jun 2, 2009
National Institute of Radiological Sciences
Takashi Moritake
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Radio signal receiving device
Patent number
7,149,497
Issue date
Dec 12, 2006
Hitachi Kokusai Electric, Inc.
Noriyuki Kagaya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Receiving apparatus
Patent number
6,968,210
Issue date
Nov 22, 2005
Hitachi Kokusai Electric, Inc.
Yoichi Okubo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Predistortion type distortion compensation apparatus
Patent number
6,925,106
Issue date
Aug 2, 2005
Hitachi Kokusai Electric Inc.
Masato Horaguchi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplifier apparatus and method for controlling a local oscillator f...
Patent number
6,731,919
Issue date
May 4, 2004
Hitachi Kokusai Electric Inc.
Takashi Uchida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic apparatus having at least two electronic parts operating...
Patent number
6,698,224
Issue date
Mar 2, 2004
Hitachi Kokusai Electric Inc.
Noriyuki Kagaya
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Strain error compensation amplifier
Patent number
6,424,214
Issue date
Jul 23, 2002
Hitachi Kokusai Electric Inc.
Yasuo Sera
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Punch
Patent number
5,239,904
Issue date
Aug 31, 1993
Max Co., Ltd.
Morio Yamaguchi
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Patents Applications
last 30 patents
Information
Patent Application
MASK BLANK, REFLECTIVE MASK, AND METHOD FOR PRODUCING SEMICONDUCTOR...
Publication number
20240184193
Publication date
Jun 6, 2024
HOYA CORPORATION
Yohei IKEBE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MULTILAYER-REFLECTIVE-FILM-EQUIPPED SUBSTRATE, REFLECTIVE MASK BLAN...
Publication number
20230072220
Publication date
Mar 9, 2023
HOYA CORPORATION
Masanori NAKAGAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
REFLECTIVE FILM COATED SUBSTRATE, MASK BLANK, REFLECTIVE MASK, AND...
Publication number
20230025358
Publication date
Jan 26, 2023
HOYA CORPORATION
Kazuhiro HAMAMOTO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SUBSTRATE WITH ELECTROCONDUCTIVE FILM, REFLECTIVE MASK BLANK, REFLE...
Publication number
20220283490
Publication date
Sep 8, 2022
HOYA CORPORATION
Masanori NAKAGAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
THIN FILM-ATTACHED SUBSTRATE, MULTILAYERED REFLECTIVE FILM-ATTACHED...
Publication number
20220244630
Publication date
Aug 4, 2022
HOYA CORPORATION
Masanori NAKAGAWA
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
MASK BLANK, METHOD FOR MANUFACTURING TRANSFER MASK, AND METHOD FOR...
Publication number
20210364910
Publication date
Nov 25, 2021
HOYA CORPORATION
Ryo OHKUBO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MASK BLANK, METHOD FOR PRODUCING TRANSFER MASK, AND METHOD FOR PROD...
Publication number
20210109436
Publication date
Apr 15, 2021
HOYA CORPORATION
Ryo OHKUBO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REFLECTIVE FILM COATED SUBSTRATE, MASK BLANK, REFLECTIVE MASK, AND...
Publication number
20210063866
Publication date
Mar 4, 2021
HOYA CORPORATION
Kazuhiro HAMAMOTO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MASK BLANK, PHASE SHIFT MASK, AND METHOD OF MANUFACTURING SEMICONDU...
Publication number
20200379338
Publication date
Dec 3, 2020
HOYA CORPORATION
Hiroaki SHISHIDO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MASK BLANK, PHASE SHIFT MASK AND METHOD FOR MANUFACTURING SEMICONDU...
Publication number
20180252995
Publication date
Sep 6, 2018
HOYA CORPORATION
Atsushi MATSUMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MASK BLANK, PHASE-SHIFT MASK AND METHOD FOR MANUFACTURING SEMICONDU...
Publication number
20180180987
Publication date
Jun 28, 2018
HOYA CORPORATION
Atsushi MATSUMOTO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MASK BLANK, METHOD OF MANUFACTURING PHASE SHIFT MASK, PHASE SHIFT M...
Publication number
20170075210
Publication date
Mar 16, 2017
HOYA CORPORATION
Hiroaki SHISHIDO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MASK BLANK, METHOD OF MANUFACTURING PHASE SHIFT MASK, PHASE SHIFT M...
Publication number
20170068155
Publication date
Mar 9, 2017
HOYA CORPORATION
Hiroaki SHISHIDO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MASK BLANK, PHASE-SHIFT MASK AND METHOD FOR MANUFACTURING SEMICONDU...
Publication number
20160377975
Publication date
Dec 29, 2016
HOYA CORPORATION
Atsushi MATSUMOTO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Dosimeter Fitting Wear and Body Surface Exposure Dose Distribution...
Publication number
20080149835
Publication date
Jun 26, 2008
National Institute of Radiological Sciences
Takashi Moritake
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Ultralow temperature low noise amplification apparatus
Publication number
20050128025
Publication date
Jun 16, 2005
Hitachi Kokusai Electric Inc.
Takashi Uchida
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Electronic apparatus having at least two electronic parts operating...
Publication number
20030084677
Publication date
May 8, 2003
Hitachi Kokusai Electric Inc.
Noriyuki Kagaya
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Radio signal receiving device
Publication number
20030060184
Publication date
Mar 27, 2003
Noriyuki Kagaya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Receiving apparatus
Publication number
20030027596
Publication date
Feb 6, 2003
Yoichi Okubo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Predistortion type distortion compensation apparatus
Publication number
20020101938
Publication date
Aug 1, 2002
Masato Horaguchi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Amplifier apparatus
Publication number
20020022464
Publication date
Feb 21, 2002
Takashi Uchida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Strain compensation amplifier
Publication number
20010017570
Publication date
Aug 30, 2001
Yasuo Sera
H03 - BASIC ELECTRONIC CIRCUITRY