Keijiro YAMAGUCHI

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Centrifugal blower, air-blowing apparatus, air-conditioning apparat...
- Patent number 12,044,250
- Issue date Jul 23, 2024
- Mitsubishi Electric Corporation
- Takuya Teramoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Centrifugal blower, air-blowing apparatus, air-conditioning apparat...
- Patent number 11,566,635
- Issue date Jan 31, 2023
- Mitsubishi Electric Corporation
- Takuya Teramoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Centrifugal fan and ventilation fan
- Patent number 10,570,919
- Issue date Feb 25, 2020
- Mitsubishi Electric Corporation
- Keijiro Yamaguchi
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
CENTRIFUGAL BLOWER, AIR-BLOWING APPARATUS, AIR-CONDITIONING APPARAT...
- Publication number 20240011500
- Publication date Jan 11, 2024
- Mitsubishi Electric Corporation
- Takuya TERAMOTO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CENTRIFUGAL BLOWER, AIR-BLOWING APPARATUS, AIR-CONDITIONING APPARAT...
- Publication number 20230400036
- Publication date Dec 14, 2023
- Mitsubishi Electric Corporation
- Takuya TERAMOTO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CENTRIFUGAL BLOWER, AIR-BLOWING APPARATUS, AIR-CONDITIONING APPARAT...
- Publication number 20230392607
- Publication date Dec 7, 2023
- Mitsubishi Electric Corporation
- Takuya TERAMOTO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CENTRIFUGAL BLOWER, AIR-BLOWING APPARATUS, AIR-CONDITIONING APPARAT...
- Publication number 20220412372
- Publication date Dec 29, 2022
- Mitsubishi Electric Corporation
- Takuya TERAMOTO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CENTRIFUGAL BLOWER, AIR-BLOWING APPARATUS, AIR-CONDITIONING APPARAT...
- Publication number 20220106968
- Publication date Apr 7, 2022
- Mitsubishi Electric Corporation
- Takuya TERAMOTO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CENTRIFUGAL BLOWER, AIR-BLOWING APPARATUS, AIR-CONDITIONING APPARAT...
- Publication number 20210033104
- Publication date Feb 4, 2021
- Mitsubishi Electric Corporation
- Takuya TERAMOTO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CENTRIFUGAL FAN AND VENTILATION FAN
- Publication number 20180187694
- Publication date Jul 5, 2018
- MITSUBISHI ELECTRIC CORPORATION
- Keijiro YAMAGUCHI
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Keijiro YAMAGUCHI

Person

Patents Grantslast 30 patents

Centrifugal blower, air-blowing apparatus, air-conditioning apparat...

Centrifugal blower, air-blowing apparatus, air-conditioning apparat...

Centrifugal fan and ventilation fan

Patents Applicationslast 30 patents

CENTRIFUGAL BLOWER, AIR-BLOWING APPARATUS, AIR-CONDITIONING APPARAT...

CENTRIFUGAL BLOWER, AIR-BLOWING APPARATUS, AIR-CONDITIONING APPARAT...

CENTRIFUGAL BLOWER, AIR-BLOWING APPARATUS, AIR-CONDITIONING APPARAT...

CENTRIFUGAL BLOWER, AIR-BLOWING APPARATUS, AIR-CONDITIONING APPARAT...

CENTRIFUGAL BLOWER, AIR-BLOWING APPARATUS, AIR-CONDITIONING APPARAT...

CENTRIFUGAL BLOWER, AIR-BLOWING APPARATUS, AIR-CONDITIONING APPARAT...

CENTRIFUGAL FAN AND VENTILATION FAN