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Miyagi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Network node apparatus and method
Patent number
12,250,122
Issue date
Mar 11, 2025
NEC Corporation
Yusuke Tamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Compound semiconductor device
Patent number
10,734,508
Issue date
Aug 4, 2020
Advantest Corporation
Jun'ichi Okayasu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
10,229,912
Issue date
Mar 12, 2019
Advantest Corporation
Taku Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method for compound semiconductor device
Patent number
10,115,802
Issue date
Oct 30, 2018
Advantest Corporation
Taku Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image forming apparatus in which fixing is limited to temperatures...
Patent number
9,639,037
Issue date
May 2, 2017
Konica Minolta, Inc.
Taku Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Semiconductor switch
Patent number
9,584,114
Issue date
Feb 28, 2017
Advantest Corporation
Yoshiyuki Hata
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor device, method for manufacturing of semiconductor dev...
Patent number
8,466,566
Issue date
Jun 18, 2013
Advantest Corporation
Makoto Nakanishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Disk apparatus
Patent number
7,380,251
Issue date
May 27, 2008
TEAC Corporation
Shinichi Fujisawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Low-profile disk unit
Patent number
7,185,346
Issue date
Feb 27, 2007
Teac Corporation
Takashi Watanabe
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk unit with dual release mechanism for releasing cover retaining...
Patent number
6,731,580
Issue date
May 4, 2004
TEAC Corporation
Taku Sato
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc memory
Patent number
D478588
Issue date
Aug 19, 2003
TEAC Corporation
Takashi Watanabe
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Method of producing a semiconductor device
Patent number
6,467,666
Issue date
Oct 22, 2002
NEC Corporation
Seiji Ichikawa
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Electronic component
Patent number
6,011,303
Issue date
Jan 4, 2000
NEC Corporation
Junichi Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ultrahigh-frequency electronic component and method of manufacturin...
Patent number
5,970,322
Issue date
Oct 19, 1999
NEC Corporation
Seiji Ichikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lead frame flash removing method and apparatus
Patent number
5,956,574
Issue date
Sep 21, 1999
NEC Corporation
Seiji Ichikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hollow package manufacturing method
Patent number
5,904,501
Issue date
May 18, 1999
NEC Corporation
Masatoshi Ohara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mold package for sealing a chip
Patent number
5,905,301
Issue date
May 18, 1999
NEC Corporation
Seiji Ichikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ultrahigh-frequency electronic component
Patent number
5,889,232
Issue date
Mar 30, 1999
NEC Corporation
Seiji Ichikawa
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
IMAGE FORMING SYSTEM AND STORAGE MEDIUM
Publication number
20250068107
Publication date
Feb 27, 2025
Konica Minolta, Inc.
Taku SATO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK NODE APPARATUS AND METHOD
Publication number
20240106712
Publication date
Mar 28, 2024
NEC Corporation
Yusuke TAMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20180151568
Publication date
May 31, 2018
Advantest Corporation
Taku SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOUND SEMICONDUCTOR DEVICE
Publication number
20180138302
Publication date
May 17, 2018
Advantest Corporation
Jun'ichi OKAYASU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EPITAXIAL SUBSTRATE
Publication number
20170365667
Publication date
Dec 21, 2017
Advantest Corporation
Taku SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD FOR COMPOUND SEMICONDUCTOR DEVICE
Publication number
20170365689
Publication date
Dec 21, 2017
Advantest Corporation
Taku SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR SWITCH
Publication number
20160020765
Publication date
Jan 21, 2016
Advantest Corporation
Yoshiyuki HATA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20150168887
Publication date
Jun 18, 2015
KONICA MINOLTA INC
Taku SATO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SEMICONDUCTOR DEVICE, METHOD FOR MANUFACTURING OF SEMICONDUCTOR DEV...
Publication number
20120074577
Publication date
Mar 29, 2012
Advantest Corporation
Makoto Nakanishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Disc apparatus
Publication number
20060136949
Publication date
Jun 22, 2006
TEAC CORPORATION.
Taku Sato
G11 - INFORMATION STORAGE
Information
Patent Application
Disk apparatus
Publication number
20050216925
Publication date
Sep 29, 2005
Shinichi Fujisawa
G11 - INFORMATION STORAGE
Information
Patent Application
Disk unit realizing reduction in thickness and stable vibration cha...
Publication number
20030202447
Publication date
Oct 30, 2003
Takashi Watanabe
G11 - INFORMATION STORAGE
Information
Patent Application
Method of producing a semiconductor device
Publication number
20010048014
Publication date
Dec 6, 2001
NEC Corporation
Seiji Ichikawa
B28 - WORKING CEMENT, CLAY, OR STONE