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Kenji Ito
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Nagoya-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Environment adjustment system, environment adjustment method, and e...
Patent number
10,876,851
Issue date
Dec 29, 2020
Toyota Jidosha Kabushiki Kaisha
Satoshi Iwai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor device with high electron mobility transistor
Patent number
9,818,856
Issue date
Nov 14, 2017
Denso Corporation
Shinichi Hoshi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Layered substrate with a miscut angle comprising a silicon single c...
Patent number
9,728,609
Issue date
Aug 8, 2017
Kabushiki Kaisha Toyota Chuo Kenkyusho
Tetsuo Narita
C30 - CRYSTAL GROWTH
Information
Patent Grant
Semiconductor device having hetero junction
Patent number
8,299,498
Issue date
Oct 30, 2012
Kabushiki Kaisha Toyota Chuo Kenkyusho
Tsutomu Uesugi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor element drive circuit
Patent number
7,969,206
Issue date
Jun 28, 2011
Denso Corporation
Kenji Ito
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Light-emitting device including light-emitting diode and stacked li...
Patent number
7,897,987
Issue date
Mar 1, 2011
Toyoda Gosei Co., Ltd.
Mitsuhiro Inoue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Clamping circuit transistor driving circuit using the same
Patent number
7,215,172
Issue date
May 8, 2007
Denso Corporation
Kenji Ito
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor integrated circuit device having a sampling signal ge...
Patent number
6,954,096
Issue date
Oct 11, 2005
Denso Corporation
Kenji Ito
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Dielectric filter having forked auxiliary conductor
Patent number
6,501,347
Issue date
Dec 31, 2002
NGK Spark Plug Co., Ltd.
Shoji Ono
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric device
Patent number
6,392,505
Issue date
May 21, 2002
NGK Spark Plug Co., Ltd.
Kenji Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric duplexer device
Patent number
6,181,223
Issue date
Jan 30, 2001
NGK Spark Plug Co., Ltd.
Kenji Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing dielectric filter
Patent number
6,099,919
Issue date
Aug 8, 2000
NGK Spark Plug Co., Ltd.
Kenji Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vehicle braking system adapted to optimize distribution of braking...
Patent number
6,089,679
Issue date
Jul 18, 2000
Toyota Jidosha Kabushiki Kaisha
Naoto Kushi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Dielectric duplexer unit with LC coupling circuit laminate
Patent number
6,057,746
Issue date
May 2, 2000
NGK Spark Plug Co., Ltd.
Kenji Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric filter and method for adjusting resonance frequency of t...
Patent number
6,023,207
Issue date
Feb 8, 2000
NGK Spark Plug Co., Ltd
Kenji Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric filter device
Patent number
5,929,726
Issue date
Jul 27, 1999
NGK Spark Plug Co., Ltd.
Kenji Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vehicle braking system distribution of front and rear braking force...
Patent number
5,641,209
Issue date
Jun 24, 1997
Toyota Jidosha Kabushiki Kaisha
Naoto Kushi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle anti-lock braking system wherein output end of pump passage...
Patent number
5,538,334
Issue date
Jul 23, 1996
Toyota Jidosha Kabushiki Kaisha
Naoto Kushi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Dielectric filter for mounting to a printed circuit board
Patent number
5,528,207
Issue date
Jun 18, 1996
NGK Spark Plug Co., Ltd.
Kenji Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric filter comprised of two dielectric substrates and coupli...
Patent number
5,402,090
Issue date
Mar 28, 1995
NGK Spark Plug Co. Ltd.
Hiroyuki Shimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric filter device
Patent number
5,379,012
Issue date
Jan 3, 1995
NGK Spark Plug Co., Ltd.
Hiroyuki Shimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Microwave stripline filter formed from a pair of dielectric substrates
Patent number
5,365,208
Issue date
Nov 15, 1994
NGK Spark Plug Co., Ltd.
Kenji Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Stripline filter device having a coupling dielectric layer between...
Patent number
5,349,314
Issue date
Sep 20, 1994
NGK Spark Plug Co., Ltd.
Hiroyuki Shimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric filter device
Patent number
5,331,300
Issue date
Jul 19, 1994
NGK Spark Plug Co. Ltd.
Hiroyuki Shimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of adjusting a frequency response in a three-conductor type...
Patent number
5,304,966
Issue date
Apr 19, 1994
NGK Spark Plug Co., Ltd.
Seigo Hino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of adjusting frequency response in a microwave strip-line fi...
Patent number
5,291,162
Issue date
Mar 1, 1994
NGK Spark Plug Co., Ltd
Kenji Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compact stripline filter with fixed capacity between coupled resona...
Patent number
5,122,768
Issue date
Jun 16, 1992
NKG Spark Plug Co., Ltd.
Kenji Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of adjusting a frequency response in a three-conductor type...
Patent number
5,084,684
Issue date
Jan 28, 1992
NGK Spark Plug Co., Ltd
Hiroyuki Shimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of adjusting a frequency response in a three-conductor type...
Patent number
5,075,653
Issue date
Dec 24, 1991
NGK Spark Plug Co., Ltd
Kenji Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of adjusting a frequency response in a stripline filter device
Patent number
5,066,934
Issue date
Nov 19, 1991
NGK Spark Plug Co., Ltd.
Kenji Ito
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
TRAVELING ENERGY DISTRIBUTION SYSTEM, TRAVELING ENERGY DISTRIBUTION...
Publication number
20190193573
Publication date
Jun 27, 2019
Toyota Jidosha Kabushiki Kaisha
Satoshi IWAI
B60 - VEHICLES IN GENERAL
Information
Patent Application
ENVIRONMENT ADJUSTMENT SYSTEM, ENVIRONMENT ADJUSTMENT METHOD, AND E...
Publication number
20190195646
Publication date
Jun 27, 2019
Toyota Jidosha Kabushiki Kaisha
Satoshi IWAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LAYERED SUBSTRATE WITH A MISCUT ANGLE COMPRISING A SILICON SINGLE C...
Publication number
20150053996
Publication date
Feb 26, 2015
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
Tetsuo Narita
C30 - CRYSTAL GROWTH
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20140231874
Publication date
Aug 21, 2014
Denso Corporation
Shinichi Hoshi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION FOR AUTOTRANSPLANTATION OR ALLOTRANSPLANTATION USING DE...
Publication number
20110002895
Publication date
Jan 6, 2011
Minoru Ueda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SEMICONDUCTOR DEVICE HAVING HETERO JUNCTION
Publication number
20100117119
Publication date
May 13, 2010
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
Tsutomu Uesugi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-emitting device including light-emitting diode
Publication number
20090242917
Publication date
Oct 1, 2009
TOYODA GOSEI CO., LTD
Mitsuhiro Inoue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor element drive circuit
Publication number
20080290853
Publication date
Nov 27, 2008
DENSO CORPORATION
Kenji Ito
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Cataplasm base and cataplasm using the same
Publication number
20060198802
Publication date
Sep 7, 2006
Toagosei Co., LTD.
Kenji Ito
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Clamping circuit and transistor driving circuit using the same
Publication number
20060119409
Publication date
Jun 8, 2006
DENSO CORPORATION
Kenji Ito
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Semiconductor integrated circuit device having a sampling signal ge...
Publication number
20040150431
Publication date
Aug 5, 2004
DENSO Corporation
Kenji Ito
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER