David Koji HASEGAWA

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Cupertino, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Electrical condensation aerosol device
- Patent number 12,214,118
- Issue date Feb 4, 2025
- Alexza Pharmaceuticals, Inc.
- David Koji Hasegawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrical condensation aerosol device
- Patent number 12,214,119
- Issue date Feb 4, 2025
- Alexza Pharmaceuticals, Inc.
- David Koji Hasegawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
HANDHELD MEDICAL DEVICE WITH IMPROVED DELIVERY OF AEROSOL PARTICLES
- Publication number 20240408325
- Publication date Dec 12, 2024
- Alexza Pharmaceuticals, Inc.
- David Koji HASEGAWA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS AND DEVICES FOR CONTROLLING THE TEMPERATURE OF A DRUG FOIL...
- Publication number 20240324679
- Publication date Oct 3, 2024
- Alexza Pharmaceuticals, Inc.
- David Koji HASEGAWA
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
ELECTRICAL CONDENSATION AEROSOL DEVICE
- Publication number 20210106775
- Publication date Apr 15, 2021
- ALEXZA PHARMACEUTICALS, INC.
- David Koji HASEGAWA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTRICAL CONDENSATION AEROSOL DEVICE
- Publication number 20210046259
- Publication date Feb 18, 2021
- ALEXZA PHARMACEUTICALS, INC.
- David Koji HASEGAWA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE