Hirotaka TAGAWA

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Osaka-shi, Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Filter unit, gas supply device, inside air conditioner, and cooling...
- Patent number 11,647,761
- Issue date May 16, 2023
- Daikin Industries, Ltd.
- Hirotaka Tagawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas supply device, device for controlling inside air, and refrigera...
- Patent number 11,137,191
- Issue date Oct 5, 2021
- Daikin Industries, Ltd.
- Hirotaka Tagawa
- B32 - LAYERED PRODUCTS
Information Patent Grant
Gas supply device, interior air adjustment device, and container re...
- Patent number 11,051,525
- Issue date Jul 6, 2021
- Daikin Industries, Ltd.
- Hirotaka Tagawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
GAS SUPPLY DEVICE, INTERIOR AIR ADJUSTMENT DEVICE, AND CONTAINER RE...
- Publication number 20200260749
- Publication date Aug 20, 2020
- DAIKIN INDUSTRIES, LTD.
- Hirotaka TAGAWA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER UNIT, GAS SUPPLY DEVICE, INSIDE AIR CONDITIONER, AND COOLING...
- Publication number 20200229454
- Publication date Jul 23, 2020
- DAIKIN INDUSTRIES, LTD.
- Hirotaka TAGAWA
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
GAS SUPPLY DEVICE, DEVICE FOR CONTROLLING INSIDE AIR, AND REFRIGERA...
- Publication number 20200132355
- Publication date Apr 30, 2020
- DAIKIN INDUSTRIES, LTD.
- Hirotaka TAGAWA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...