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H. Harry Asada
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Lincoln, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Oil circulation observer for HVAC systems
Patent number
7,895,846
Issue date
Mar 1, 2011
Massachusetts Institute of Technology
Xiang-Dong He
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Rapid cooling and heating of car seats with massaging effects
Patent number
7,731,279
Issue date
Jun 8, 2010
Massachusetts Institute of Technology
H. Harry Asada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Heating, ventilation and air conditioning (HVAC) system and method...
Patent number
7,331,191
Issue date
Feb 19, 2008
Massachusetts Institute of Technology
Xiang-Dong He
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Heating, ventilation and air conditioning (HVAC) system and method...
Patent number
7,076,962
Issue date
Jul 18, 2006
Massachusetts Institute of Technology
Xiang-Dong He
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
OIL CIRCULATION OBSERVER FOR HVAC SYSTEMS
Publication number
20100037637
Publication date
Feb 18, 2010
Massachusetts Institute of Technology
Xiang-Dong He
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Gravity driven underactuated robot arm for assembly operations insi...
Publication number
20080028880
Publication date
Feb 7, 2008
H. Harry Asada
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
RAPID COOLING AND HEATING OF CAR SEATS WITH MASSAGING EFFECTS
Publication number
20070084220
Publication date
Apr 19, 2007
Massachusetts Institute of Technology
H. Harry Asada
B60 - VEHICLES IN GENERAL
Information
Patent Application
Heating, ventilation and air conditioning (HVAC) system and method...
Publication number
20060218944
Publication date
Oct 5, 2006
Massachusetts Institute of Technology
Xiang-Dong He
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Rapid heating, cooling and massaging for car seats using integrated...
Publication number
20050253425
Publication date
Nov 17, 2005
Massachusetts Institute of Technology
H. Harry Asada
B60 - VEHICLES IN GENERAL
Information
Patent Application
Oil circulation observer for HVAC systems
Publication number
20050103035
Publication date
May 19, 2005
Massachusetts Institute of Technology
Xiang-Dong He
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Heating, ventilation and air conditioning (HVAC) system and method...
Publication number
20040144112
Publication date
Jul 29, 2004
Massachusetts Institute of Technology
Xiang-Dong He
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...