Masahiro Yamaguchi

Follow

Person

Aichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ventilation fan and ventilation system
- Patent number 11,739,957
- Issue date Aug 29, 2023
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hirosato Sakai
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Ventilation fan and ventilation system
- Patent number 11,609,002
- Issue date Mar 21, 2023
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hirosato Sakai
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Ventilation fan and ventilation system
- Patent number 11,054,158
- Issue date Jul 6, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hirosato Sakai
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Ventilation fan and ventilation system
- Patent number 10,302,321
- Issue date May 28, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hirosato Sakai
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Ventilation apparatus
- Patent number 10,288,305
- Issue date May 14, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Tetsuya Nagase
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Ventilation device
- Patent number 10,041,496
- Issue date Aug 7, 2018
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Tsuraki Nakajima
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
VENTILATION FAN AND VENTILATION SYSTEM
- Publication number 20230194110
- Publication date Jun 22, 2023
- Panasonic Intellectual Property Management Co., Ltd.
- Hirosato SAKAI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
VENTILATION FAN AND VENTILATION SYSTEM
- Publication number 20210293426
- Publication date Sep 23, 2021
- Panasonic Intellectual Property Management Co., Ltd.
- Hirosato SAKAI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
VENTILATION DEVICE
- Publication number 20160131142
- Publication date May 12, 2016
- Panasonic Intellectual Property Management Co., Ltd.
- TSURAKI NAKAJIMA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
VENTILATION APPARATUS
- Publication number 20150377504
- Publication date Dec 31, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- TETSUYA NAGASE
- F24 - HEATING RANGES VENTILATING
Information Patent Application
VENTILATION FAN AND VENTILATION SYSTEM
- Publication number 20150050876
- Publication date Feb 19, 2015
- PANASONIC CORPORATION
- Hirosato Sakai
- F24 - HEATING RANGES VENTILATING