Ohuchi; Tomihisa
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ohuchi; Tomihisa.The latest application filed is for "absorption refrigerating machine".
- Ohuchi; Tomihisa - Tsukuba JP
- Ohuchi; Tomihisa - Ibaraki JP
| Patent | Date |
|---|---|
| Absorption refrigerating machine Grant 6,233,968 - Nishiguchi , et al. May 22, 2 | 2001-05-22 |
| Absorption refrigerating machine Grant 6,122,930 - Nishiguchi , et al. September 26, 2 | 2000-09-26 |
| Heat exchanger Grant 5,577,555 - Hisajima , et al. November 26, 1 | 1996-11-26 |
| Multiple type absorption air conditioning system Grant 5,517,830 - Ohuchi , et al. * May 21, 1 | 1996-05-21 |
| Multiple type absorption air conditioning system Grant 5,447,042 - Ohuchi , et al. * September 5, 1 | 1995-09-05 |
| High temperature regenerator of an absorption type hot and cold water generator and absorption type hot and cold water generator Grant 5,435,154 - Nishiguchi , et al. July 25, 1 | 1995-07-25 |
| Absorption chiller heater and unit-type air conditioning system Grant 5,289,868 - Koseki , et al. March 1, 1 | 1994-03-01 |
| Multiple type absorption air conditioning system Grant 5,282,369 - Ohuchi , et al. February 1, 1 | 1994-02-01 |
| Capability control apparatus for cooling system having direct expansion type evaporator Grant 4,328,679 - Usui , et al. May 11, 1 | 1982-05-11 |
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