Tomofumi Kinugasa

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Combustion device
- Patent number 10,712,001
- Issue date Jul 14, 2020
- Noritz Corporation
- Kentaro Masumoto
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Instantaneous hot water circulation unit with scale cleaning function
- Patent number 10,619,887
- Issue date Apr 14, 2020
- Noritz Corporation
- Masaki Sugatani
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
COMBUSTION DEVICE
- Publication number 20190093888
- Publication date Mar 28, 2019
- Noritz Corporation
- Kentaro MASUMOTO
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
INSTANTANEOUS HOT WATER CIRCULATION UNIT WITH SCALE CLEANING FUNCTION
- Publication number 20180238586
- Publication date Aug 23, 2018
- Noritz Corporation
- Masaki Sugatani
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HOT WATER SUPPLY DEVICE
- Publication number 20170030664
- Publication date Feb 2, 2017
- Noritz Corporation
- Masato DOYAMA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Hot water supply apparatus
- Publication number 20110259317
- Publication date Oct 27, 2011
- Noritz Corporation
- Shuji Kameyama
- F24 - HEATING RANGES VENTILATING