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Inventor profile of:

Hisatoshi Hirota

City:

Tokyo

Country:

Japan

Published Applications:

49

Last publication date:

2013-10-10

Top Assignees for applications by Hisatoshi Hirota

The entities that hold a legal rights for patent applications filed by inventor Hirota Hisatoshi:

Recent patent applications by Hirota Hisatoshi

Hisatoshi Hirota from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2013-10-10
US20130263955A1
Mechanical engineering

Control valve driven by stepping motor

 #2 | 2013-01-03
US20130001450A1
Mechanical engineering

Control valve for variable displacement compressor

 #3 | 2012-09-20
US20120234931A1
Mechanical engineering

EXPANSION VALVE

 #4 | 2008-12-18
US20080307812A1
Mechanical engineering

CONTROL VALVE FOR COMPRESSOR

 #5 | 2008-08-28
US20080202157A1
Mechanical engineering

INTERNAL HEAT EXCHANGER FOR AUTOMOTIVE AIR CONDITIONER

 #6 | 2008-08-07
US20080185545A1
Performing operations; transporting

MOUNTING STRUCTURE FOR CONTROL VALVE

 #7 | 2008-06-19
US20080141691A1
Performing operations; transporting

AUTOMOTIVE AIR CONDITIONER

 #8 | 2007-12-13
US20070283717A1
Mechanical engineering

Expansion valve

 #9 | 2007-11-22
US20070266731A1
Mechanical engineering

Mounting structure of expansion valve

 #10 | 2007-11-15
US20070264134A1
Mechanical engineering

Control valve for variable displacement compressor

 #11 | 2007-09-13
US20070209387A1
Mechanical engineering

Expansion valve

 #12 | 2007-08-09
US20070180854A1
Mechanical engineering

Expansion device

 #13 | 2007-07-12
US20070157648A1
Mechanical engineering

Control valve for variable displacement compressor

 #14 | 2006-10-17
US10452243
-

Capacity control valve for variable displacement compressor

 #15 | 2006-10-05
US20060219965A1
Mechanical engineering

Constant flow rate expansion value

 #16 | 2006-10-05
US20060218953A1
Mechanical engineering

Control valve for variable displacement compressor

 #17 | 2006-07-13
US20060150649A1
Mechanical engineering

Control valve for variable displacement compressor

 #18 | 2006-05-25
US20060107673A1
Physics

Expansion device

 #19 | 2006-05-09
US10617741
-

Constant flow rate expansion valve

 #20 | 2006-05-02
US10658551
-

Solenoid valve-equipped expansion valve

 #21 | 2006-04-04
US10700462
-

Variable displacement compressor

 #22 | 2006-03-28
US10429025
-

Capacity control valve for variable displacement compressor

 #23 | 2006-03-16
US20060053812A1
Mechanical engineering

Control valve for variable displacement compressor

 #24 | 2006-03-02
US20060045758A1
Mechanical engineering

Control valve for variable displacement compressor

 #25 | 2006-02-23
US20060039799A1
Mechanical engineering

Control valve for variable displacement compressor

 #26 | 2006-02-14
US10720167
-

Refrigeration system and method of operation therefor

 #27 | 2006-02-14
US10604847
-

Method of operating a refrigeration cycle

 #28 | 2006-01-26
US20060016475A1
Mechanical engineering

Refrigerant relief device

 #29 | 2006-01-17
US10347729
-

Differential pressure valve

 #30 | 2006-01-12
US20060005556A1
Physics

Flow rate control valve

 #31 | 2005-12-15
US20050276700A1
Mechanical engineering

Control valve for variable displacement compressor

 #32 | 2005-12-01
US20050265853A1
Mechanical engineering

Control valve for variable displacement compressor

 #33 | 2005-12-01
US20050262873A1
Mechanical engineering

Refrigeration cycle

 #34 | 2005-11-22
US10428107
-

Outflow prevention device

 #35 | 2005-10-25
US10359822
-

Solenoid control valve

 #36 | 2005-10-13
US20050224740A1
Mechanical engineering

Fluid control valve

 #37 | 2005-10-06
US20050220631A1
Mechanical engineering

Control valve for variable displacement compressor

 #38 | 2005-09-29
US20050210894A1
Mechanical engineering

Refrigerant relief device

 #39 | 2005-09-15
US20050201867A1
Mechanical engineering

Control valve for variable displacement compressor

 #40 | 2005-09-15
US20050201866A1
Mechanical engineering

Control valve for variable displacement compressor

 #41 | 2005-03-31
US20050066674A1
Mechanical engineering

Refrigeration cycle

 #42 | 2005-03-17
US20050056050A1
Mechanical engineering

Constant differential pressure valve

 #43 | 2005-03-17
US20050056034A1
Mechanical engineering

Flow-regulating expansion valve

 #44 | 2005-03-15
US10653233
-

Proportional valve

 #45 | 2005-03-10
US20050053474A1
Mechanical engineering

Capacity control valve for variable displacement compressor

 #46 | 2005-03-10
US20050050916A1
Mechanical engineering

Expansion device

 #47 | 2005-03-01
US10360493
-

Four-way switching valve

 #48 | 2005-01-27
US20050016208A1
Mechanical engineering

Expansion valve

 #49 | 2005-01-20
US20050011221A1
Mechanical engineering

Refrigeration cycle
InventorID:

3407 ⎘