Fujima; Katsumi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Fujima; Katsumi.The latest application filed is for "refrigerant circulating pump, refrigerant circulating pump system, method of pumping refrigerant, and rankine cycle system".

Company Profile

0.6.7

Fujima; Katsumi - Tsukuba JP
FUJIMA; Katsumi - Tsukuba-shi JP
FUJIMA; Katsumi - Tsukuba-city JP
FUJIMA; Katsumi - Koto-ku Tokyo
Fujima; Katsumi - Tokyo JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Refrigerant circulating pump, refrigerant circulating pump system, method of pumping refrigerant, and rankine cycle system Grant 8,266,918 - Yamaguchi , et al. September 18, 2	2012-09-18
CO.sub.2 cooling and heating apparatus and method having multiple refrigerating cycle circuits Grant 7,818,971 - Yamaguchi , et al. October 26, 2	2010-10-26
Carcass processing apparatus and method Grant 7,686,679 - Higuchi , et al. March 30, 2	2010-03-30
Refrigerant Circulating Pump, Refrigerant Circulating Pump System, Method Of Pumping Refrigerant, And Rankine Cycle System App 20090277198 - YAMAGUCHI; Hiroshi ; et al.	2009-11-12
Heat pump, heat pump system, method of pumping refrigerant, and rankine cycle system Grant 7,530,235 - Yamaguchi , et al. May 12, 2	2009-05-12
Co2 Cooling And Heating Apparatus And Method Having Multiple Refrigerating Cycle Circuits App 20080245505 - YAMAGUCHI; Hiroshi ; et al.	2008-10-09
Carcass Processing Apparatus And Method App 20080233853 - HIGUCHI; Kiyoshi ; et al.	2008-09-25
Heat pump using CO.sub.2 as refrigerant and method of operation thereof Grant 7,412,838 - Hamanaka , et al. August 19, 2	2008-08-19
Heat Pump Using Co2 As Refrigerant And Method Of Operation Thereof App 20070261432 - HAMANAKA; Kunio ; et al.	2007-11-15
Heat Pump, Heat Pump System, Method Of Pumping Refrigerant, And Rankine Cycle System App 20070199323 - YAMAGUCHI; Hiroshi ; et al.	2007-08-30
Temperature control device and method using peltier element App 20060005550 - Maruyama; Shigenao ; et al.	2006-01-12
Inter-region thermal complementary system by distributed cryogenic and thermal devices Grant 6,889,520 - Sano , et al. May 10, 2	2005-05-10
Inter-region thermal complementary system by distributed cryogenic and termal devices App 20040011074 - Sano, Makoto ; et al.	2004-01-22

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