Makoto Hamaoka

Follow

Person

Fujinomiya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Air conditioner system with refrigerant condition detection for ref...
- Patent number 5,088,296
- Issue date Feb 18, 1992
- Kabushiki Kaisha Toshiba
- Makoto Hamaoka
- F24 - HEATING RANGES VENTILATING