Hiromi Yamanishi

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Kako-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hot-water supply device
- Patent number 11,441,787
- Issue date Sep 13, 2022
- Noritz Corporation
- Shingo Tateishi
- E03 - WATER SUPPLY SEWERAGE
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
HOT-WATER SUPPLY DEVICE
- Publication number 20210180800
- Publication date Jun 17, 2021
- Noritz Corporation
- Shingo Tateishi
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HOT-WATER SUPPLY DEVICE
- Publication number 20210156570
- Publication date May 27, 2021
- Noritz Corporation
- Shingo Tateishi
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HOT WATER SUPPLY DEVICE
- Publication number 20210156593
- Publication date May 27, 2021
- Noritz Corporation
- Kenichiro Yasukawa
- F24 - HEATING RANGES VENTILATING
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