Hikaru OTSUKA

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Kosai-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Valve device
- Patent number 11,496,036
- Issue date Nov 8, 2022
- Denso Corporation
- Shinji Kawada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor driving device
- Patent number 10,574,169
- Issue date Feb 25, 2020
- Denso Corporation
- Hikaru Otsuka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fan motor with heat sink and discharge section
- Patent number 10,340,771
- Issue date Jul 2, 2019
- Denso Corporation
- Hikaru Otsuka
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
VALVE DEVICE
- Publication number 20210116046
- Publication date Apr 22, 2021
- DENSO CORPORATION
- Shinji KAWADA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VALVE DEVICE
- Publication number 20210102635
- Publication date Apr 8, 2021
- DENSO CORPORATION
- Shinji KAWADA
- B60 - VEHICLES IN GENERAL
Information Patent Application
VALVE DEVICE
- Publication number 20210086588
- Publication date Mar 25, 2021
- DENSO CORPORATION
- Shinji KAWADA
- B60 - VEHICLES IN GENERAL
Information Patent Application
VALVE DEVICE
- Publication number 20210080022
- Publication date Mar 18, 2021
- Denso Corporation
- Shinji KAWADA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
MOTOR DRIVING DEVICE
- Publication number 20190089285
- Publication date Mar 21, 2019
- Denso Corporation
- Hikaru OTSUKA
- B60 - VEHICLES IN GENERAL
Information Patent Application
FAN MOTOR
- Publication number 20170288507
- Publication date Oct 5, 2017
- ASMO CO., LTD
- Hikaru OTSUKA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MOTOR HAVING ATTACHED CIRCUIT DEVICE
- Publication number 20150171711
- Publication date Jun 18, 2015
- ASMO CO., LTD
- Hikaru OTSUKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER