loadpatents
Patent applications and USPTO patent grants for YAMAUCHI; Yoshiyuki.The latest application filed is for "refrigerant heat exchanger".
Patent | Date |
---|---|
Refrigerant Heat Exchanger App 20170356690 - NAKAMURA; Kouhei ;   et al. | 2017-12-14 |
Semiconductor module with cooling mechanism and production method thereof Grant 8,946,889 - Katou , et al. February 3, 2 | 2015-02-03 |
Semiconductor module and semiconductor device Grant 8,946,882 - Kato , et al. February 3, 2 | 2015-02-03 |
Semiconductor Module With Cooling Mechanism And Production Method Thereof App 20140091452 - Katou; Chikage ;   et al. | 2014-04-03 |
Ebullient Cooling Device App 20130255920 - YAMAUCHI; Yoshiyuki ;   et al. | 2013-10-03 |
Semiconductor Module And Semiconductor Device App 20130241043 - KATO; Chikage ;   et al. | 2013-09-19 |
Semiconductor Module With Cooling Mechanism And Production Method Thereof App 20110316143 - NORITAKE; Chikage ;   et al. | 2011-12-29 |
Heat exchanger having projecting fluid passage Grant 7,036,568 - Yamauchi , et al. May 2, 2 | 2006-05-02 |
Heater with two different heat sources and air conditioner using the same Grant 6,904,766 - Ito , et al. June 14, 2 | 2005-06-14 |
Board processing unit Grant 6,880,695 - Suzuki , et al. April 19, 2 | 2005-04-19 |
Board processing unit App 20050011731 - Suzuki, Hiroyuki ;   et al. | 2005-01-20 |
Heat exchanger having projecting fluid passage App 20030192681 - Yamauchi, Yoshiyuki ;   et al. | 2003-10-16 |
Accumulator module App 20020078702 - Makizono, Kazuya ;   et al. | 2002-06-27 |
Heat exchanger having multi-hole structured tube Grant 6,340,055 - Yamauchi , et al. January 22, 2 | 2002-01-22 |
Heat exchanger constructed by plural heat conductive plates Grant 6,047,769 - Shimoya , et al. April 11, 2 | 2000-04-11 |
Magnetic core Grant 5,622,768 - Watanabe , et al. April 22, 1 | 1997-04-22 |
Magnetic core and method of manufacturing core Grant 5,470,646 - Okamura , et al. November 28, 1 | 1995-11-28 |
Refrigerant evaporator Grant 5,448,899 - Ohara , et al. September 12, 1 | 1995-09-12 |
Evaporator Grant 5,245,843 - Shimoya , et al. September 21, 1 | 1993-09-21 |
Laminate-type heat exchanger Grant 5,222,551 - Hasegawa , et al. June 29, 1 | 1993-06-29 |
Plate-type refrigerant evaporator Grant 5,172,759 - Shimoya , et al. December 22, 1 | 1992-12-22 |
Plate-type refrigerant evaporator Grant 5,137,082 - Shimoya , et al. August 11, 1 | 1992-08-11 |
Magnetic core Grant 5,138,393 - Okamura , et al. August 11, 1 | 1992-08-11 |
Refrigerant evaporator Grant 4,821,531 - Yamauchi , et al. April 18, 1 | 1989-04-18 |
Plate-type heat exchanger Grant 4,696,342 - Yamauchi , et al. September 29, 1 | 1987-09-29 |
Flat, multi-luminal tube for cross-flow-type indirect heat exchanger, having greater outer wall thickness towards side externally subject to corrosive inlet gas such as wet, salty air Grant 4,570,700 - Ohara , et al. February 18, 1 | 1986-02-18 |
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