Akira IWASAKI

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Kobe-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Water heating apparatus and water heating system
- Patent number 10,088,197
- Issue date Oct 2, 2018
- Noritz Corporation
- Toshihiko Hamagami
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Exhaust structure for water heater
- Patent number 10,012,383
- Issue date Jul 3, 2018
- Noritz Corporation
- Takahide Hasegawa
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Information Patent Application
WATER HEATING APPARATUS AND WATER HEATING SYSTEM
- Publication number 20170108242
- Publication date Apr 20, 2017
- Noritz Corporation
- Toshihiko HAMAGAMI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
EXHAUST STRUCTURE FOR WATER HEATER
- Publication number 20160053997
- Publication date Feb 25, 2016
- Noritz Corporation
- Takahide HASEGAWA
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES