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Motonobu Furukawa
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Kawasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Rotary compressor including a plurality of recessed portions for re...
Patent number
11,959,480
Issue date
Apr 16, 2024
Fujitsu General Limited
Hiroki Katayama
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Rotary compressor
Patent number
11,933,302
Issue date
Mar 19, 2024
Fujitsu General Limited
Hideto Uchikai
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Rotary compressor
Patent number
11,885,329
Issue date
Jan 30, 2024
Fujitsu General Limited
Hideto Uchikai
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Rotary compressor including a plurality of recessed portions for re...
Patent number
11,879,459
Issue date
Jan 23, 2024
Fujitsu General Limited
Hiroki Katayama
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Rotary compressor
Patent number
10,738,779
Issue date
Aug 11, 2020
Fujitsu General Limited
Hiroki Katayama
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Rotary compressor
Patent number
10,550,843
Issue date
Feb 4, 2020
Fujitsu General Limited
Junya Tanaka
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Rotary compressor
Patent number
10,519,953
Issue date
Dec 31, 2019
Fujitsu General Limited
Taku Morishita
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Rotary compressor having communication path hole overlap with disch...
Patent number
10,458,408
Issue date
Oct 29, 2019
Fujitsu General Limited
Naoya Morozumi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Rotary compressor
Patent number
9,951,775
Issue date
Apr 24, 2018
Fujitsu General Limited
Hiroki Katayama
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Air conditioner
Patent number
6,276,149
Issue date
Aug 21, 2001
Fujitsu General Limited
Masashi Katayama
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Air conditioner
Patent number
6,202,428
Issue date
Mar 20, 2001
Fujitsu General Limited
Masashi Katayama
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
Information
Patent Application
ROTARY COMPRESSOR
Publication number
20230120434
Publication date
Apr 20, 2023
FUJITSU GENERAL LIMITED
Hideto UCHIKAI
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
ROTARY COMPRESSOR
Publication number
20230050050
Publication date
Feb 16, 2023
FUJITSU GENERAL LIMITED
Hiroki KATAYAMA
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
ROTARY COMPRESSOR
Publication number
20180135629
Publication date
May 17, 2018
FUJITSU GENERAL LIMITED
Taku MORISHITA
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
ROTARY COMPRESSOR
Publication number
20180023567
Publication date
Jan 25, 2018
FUJITSU GENERAL LIMITED
Junya TANAKA
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
ROTARY COMPRESSOR
Publication number
20180017057
Publication date
Jan 18, 2018
FUJITSU GENERAL LIMITED
Hiroki KATAYAMA
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
ROTARY COMPRESSOR
Publication number
20170335848
Publication date
Nov 23, 2017
FUJITSU GENERAL LIMITED
Naoya MOROZUMI
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
ROTARY COMPRESSOR
Publication number
20170074269
Publication date
Mar 16, 2017
FUJITSU GENERAL LIMITED
Hiroki KATAYAMA
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Air conditioner
Publication number
20010001923
Publication date
May 31, 2001
Masashi Katayama
F24 - HEATING RANGES VENTILATING