Masashi MURAKAMI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fan control apparatus and fan control method
- Patent number 11,662,117
- Issue date May 30, 2023
- Sanyo Denki Co., Ltd.
- Naoki Murakami
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Cooling fan automatic control system and cooling fan automatic cont...
- Patent number 10,712,041
- Issue date Jul 14, 2020
- Sanyo Denki Co., Ltd.
- Naoki Murakami
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
FAN CONTROL APPARATUS AND FAN CONTROL METHOD
- Publication number 20200041161
- Publication date Feb 6, 2020
- Sanyo Denki Co., Ltd.
- Naoki MURAKAMI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
COOLING FAN AUTOMATIC CONTROL SYSTEM AND COOLING FAN AUTOMATIC CONT...
- Publication number 20180363938
- Publication date Dec 20, 2018
- Sanyo Denki Co., Ltd.
- Naoki MURAKAMI
- G05 - CONTROLLING REGULATING