SEIJI OOKOSHI

Follow

Person

Fuji-Shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Heat-pump-type water heater
- Patent number 7,823,799
- Issue date Nov 2, 2010
- Toshiba Carrier Corporation
- Kunio Sakai
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Hot-water supply apparatus
- Patent number 7,454,919
- Issue date Nov 25, 2008
- Toshiba Carrier Corporation
- Seiji Ookoshi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
HEAT-PUMP-TYPE WATER HEATER
- Publication number 20080135636
- Publication date Jun 12, 2008
- KUNIO SAKAI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HOT-WATER SUPPLY APPARATUS
- Publication number 20080092568
- Publication date Apr 24, 2008
- TOSHIBA Carrier Corporation
- SEIJI OOKOSHI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...