Tomoya NAKAGAKI

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Patents Grantslast 30 patents

Information Patent Grant
Ventilation device
- Patent number 11,486,903
- Issue date Nov 1, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Tomoya Nakagaki
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
VENTILATION DEVICE
- Publication number 20220268811
- Publication date Aug 25, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- Tomoya NAKAGAKI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...