Inventor
UEDA KENSHI
JP21 patents
⚠️ This page may combine multiple inventors who share the name “UEDA KENSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU GENERAL LTD
20 patentsUS7780427B2Aug 24, 2010
Two-stage rotary compressor
FUJITSU GENERAL LTD9 citations83
US7641454B2Jan 5, 2010
Two-stage rotary compressor
FUJITSU GENERAL LTD12 citations83
US7331774B2Feb 19, 2008
Back pressure control mechanism of orbiting scroll in scroll compressor
FUJITSU GENERAL LTD9 citations83
US11078911B2Aug 3, 2021
Rotary compressor
FUJITSU GENERAL LTD2 citations71
US11784525B2Oct 10, 2023
Compressor
FUJITSU GENERAL LTD2 citations68
US11879465B2Jan 23, 2024
Compressor
FUJITSU GENERAL LTD0 citations62
US11460029B2Oct 4, 2022
Compressor
FUJITSU GENERAL LTD1 citations62
US11384760B2Jul 12, 2022
Rotary compressor for enhancing efficiency and suppressing vibration
FUJITSU GENERAL LTD2 citations60
US12492848B2Dec 9, 2025
Hermetic type compressor
FUJITSU GENERAL LTD0 citations50
US11927189B2Mar 12, 2024
Hermetic compressor
FUJITSU GENERAL LTD0 citations50
US11225971B2Jan 18, 2022
Rotary compressor
FUJITSU GENERAL LTD0 citations50
US11885330B2Jan 30, 2024
Two-cylinder rotary compressor with mufflers
FUJITSU GENERAL LTD0 citations48
US12565892B2Mar 3, 2026
Hermetic type compressor
FUJITSU GENERAL LTD0 citations47
US12492700B2Dec 9, 2025
Compressor endplate
FUJITSU GENERAL LTD0 citations47
US12421951B2Sep 23, 2025
Hermetic compressor
FUJITSU GENERAL LTD0 citations47
US12305647B2May 20, 2025
Hermetic type compressor
FUJITSU GENERAL LTD0 citations47
US10495091B2Dec 3, 2019
Rotary compressor having an injection connecting pipe that extends to an upper portion of a compressor housing and that is linked to an injection pipe via an injection pipe taking-out portion
FUJITSU GENERAL LTD0 citations41
US10001303B2Jun 19, 2018
Rotary compressor
FUJITSU GENERAL LTD0 citations40
US10612548B2Apr 7, 2020
Refrigerant path holes in a rotary compressor
FUJITSU GENERAL LTD0 citations39
US10563655B2Feb 18, 2020
Rotary compressor for compressing refrigerant using cylinder
FUJITSU GENERAL LTD0 citations39