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Hiroyuki AKUZAWA
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Kariya-city, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Data processing method
Patent number
12,061,667
Issue date
Aug 13, 2024
Toyota Jidosha Kabushiki Kaisha
Takafumi Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data processing method
Patent number
11,585,286
Issue date
Feb 21, 2023
Toyota Jidosha Kabushiki Kaisha
Takafumi Yamada
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Physical quantity measurement device
Patent number
11,480,455
Issue date
Oct 25, 2022
Denso Corporation
Hiroshi Tagawa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Quantity measurement device with detection unit contacting housing
Patent number
11,448,543
Issue date
Sep 20, 2022
Denso Corporation
Junzo Yamaguchi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Physical quantity measurement device for fluid with narrowed flow path
Patent number
11,313,709
Issue date
Apr 26, 2022
Denso Corporation
Hiroyuki Akuzawa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Physical quantity measurement device
Patent number
11,300,434
Issue date
Apr 12, 2022
Denso Corporation
Kengo Ito
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Physical quantity measurement device having inlet with inclined cei...
Patent number
11,255,709
Issue date
Feb 22, 2022
Denso Corporation
Noboru Kitahara
G01 - MEASURING TESTING
Information
Patent Grant
Air physical quantity sensor for detecting a physical quantity of a...
Patent number
10,962,391
Issue date
Mar 30, 2021
Denso Corporation
Takuma Tsuchiya
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Air physical quantity sensor
Patent number
10,627,360
Issue date
Apr 21, 2020
Denso Corporation
Hiroyuki Akuzawa
G01 - MEASURING TESTING
Information
Patent Grant
Flow measuring device measuring air flow through a bypass passage t...
Patent number
10,480,973
Issue date
Nov 19, 2019
Denso Corporation
Hiroyuki Akuzawa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
BRAKE PEDAL DEVICE AND BRAKE SYSTEM
Publication number
20240190398
Publication date
Jun 13, 2024
DENSO CORPORATION
Hiroyuki AKUZAWA
B60 - VEHICLES IN GENERAL
Information
Patent Application
MEASUREMENT CONTROL DEVICE
Publication number
20230009483
Publication date
Jan 12, 2023
DENSO CORPORATION
Taichi WATANABE
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
DATA PROCESSING METHOD
Publication number
20220333547
Publication date
Oct 20, 2022
Toyota Jidosha Kabushiki Kaisha
Takafumi YAMADA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MEASUREMENT CONTROL DEVICE
Publication number
20220326058
Publication date
Oct 13, 2022
DENSO CORPORATION
Hiroyuki AKUZAWA
G01 - MEASURING TESTING
Information
Patent Application
DATA PROCESSING METHOD
Publication number
20220309129
Publication date
Sep 29, 2022
Toyota Jidosha Kabushiki Kaisha
Takafumi YAMADA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PHYSICAL QUANTITY MEASURING DEVICE
Publication number
20220170771
Publication date
Jun 2, 2022
DENSO CORPORATION
Hiroyuki AKUZAWA
G01 - MEASURING TESTING
Information
Patent Application
AIRFLOW METER
Publication number
20220155121
Publication date
May 19, 2022
DENSO CORPORATION
Hajime MASHITA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
PHYSICAL QUANTITY MEASUREMENT DEVICE
Publication number
20220018697
Publication date
Jan 20, 2022
DENSO CORPORATION
Takashi ENOMOTO
G01 - MEASURING TESTING
Information
Patent Application
AIR PHYSICAL QUANTITY SENSOR
Publication number
20210190555
Publication date
Jun 24, 2021
DENSO CORPORATION
Takuma TSUCHIYA
G01 - MEASURING TESTING
Information
Patent Application
PHYSICAL QUANTITY MEASUREMENT DEVICE
Publication number
20200370937
Publication date
Nov 26, 2020
DENSO CORPORATION
Hiroyuki AKUZAWA
G01 - MEASURING TESTING
Information
Patent Application
PHYSICAL QUANTITY MEASUREMENT DEVICE
Publication number
20200370941
Publication date
Nov 26, 2020
DENSO CORPORATION
Hiroshi TAGAWA
G01 - MEASURING TESTING
Information
Patent Application
PHYSICAL QUANTITY MEASUREMENT DEVICE
Publication number
20200363248
Publication date
Nov 19, 2020
DENSO CORPORATION
Kengo ITO
G01 - MEASURING TESTING
Information
Patent Application
PHYSICAL QUANTITY MEASUREMENT DEVICE
Publication number
20200363250
Publication date
Nov 19, 2020
DENSO CORPORATION
Noboru KITAHARA
G01 - MEASURING TESTING
Information
Patent Application
PHYSICAL QUANTITY MEASUREMENT DEVICE
Publication number
20200363252
Publication date
Nov 19, 2020
DENSO CORPORATION
Hiroyuki AKUZAWA
G01 - MEASURING TESTING
Information
Patent Application
PHYSICAL QUANTITY MEASUREMENT DEVICE AND MANUFACTURING METHOD OF PH...
Publication number
20200158547
Publication date
May 21, 2020
DENSO CORPORATION
Junzo YAMAGUCHI
G01 - MEASURING TESTING
Information
Patent Application
FLOW MEASURING DEVICE MEASURING AIR FLOW THROUGH A BYPASS PASSAGE T...
Publication number
20200033170
Publication date
Jan 30, 2020
DENSO CORPORATION
Hiroyuki AKUZAWA
G01 - MEASURING TESTING
Information
Patent Application
AIR PHYSICAL QUANTITY SENSOR
Publication number
20190170551
Publication date
Jun 6, 2019
DENSO CORPORATION
Takuma TSUCHIYA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
AIR PHYSICAL QUANTITY SENSOR
Publication number
20180120248
Publication date
May 3, 2018
DENSO CORPORATION
Hiroyuki AKUZAWA
G01 - MEASURING TESTING
Information
Patent Application
FLOW MEASURING DEVICE
Publication number
20180038723
Publication date
Feb 8, 2018
DENSO CORPORATION
Hiroyuki AKUZAWA
G01 - MEASURING TESTING