Inventor
KAWAI TOSHIHIRO
JP39 patents
⚠️ This page may combine multiple inventors who share the name “KAWAI TOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SINFONIA TECHNOLOGY CO LTD
22 patentsUS10672632B2Jun 2, 2020
Transfer chamber
SINFONIA TECHNOLOGY CO LTD11 citations84
US10658217B2May 19, 2020
Transfer chamber
SINFONIA TECHNOLOGY CO LTD10 citations82
US9704727B2Jul 11, 2017
Efem
SINFONIA TECHNOLOGY CO LTD10 citations82
US12201995B2Jan 21, 2025
Equipment front end module
SINFONIA TECHNOLOGY CO LTD2 citations72
US11495481B2Nov 8, 2022
Efem
SINFONIA TECHNOLOGY CO LTD1 citations71
US10923372B2Feb 16, 2021
Gas injection device
SINFONIA TECHNOLOGY CO LTD3 citations71
US10586723B2Mar 10, 2020
Door opening/closing system, and load port equipped with door opening/closing system
SINFONIA TECHNOLOGY CO LTD3 citations71
US11823934B2Nov 21, 2023
Wafer stocker
SINFONIA TECHNOLOGY CO LTD0 citations62
US11610797B2Mar 21, 2023
Wafer stocker
SINFONIA TECHNOLOGY CO LTD0 citations62
US11823923B2Nov 21, 2023
Transfer chamber
SINFONIA TECHNOLOGY CO LTD0 citations61
US11424145B2Aug 23, 2022
Transfer chamber
SINFONIA TECHNOLOGY CO LTD0 citations61
US10930537B2Feb 23, 2021
Door opening/closing system, and load port equipped with door opening/closing system
SINFONIA TECHNOLOGY CO LTD0 citations61
US12362207B2Jul 15, 2025
Efem
SINFONIA TECHNOLOGY CO LTD0 citations60
US12055220B2Aug 6, 2024
Sealing equipment
SINFONIA TECHNOLOGY CO LTD0 citations60
US12002693B2Jun 4, 2024
Efem
SINFONIA TECHNOLOGY CO LTD0 citations60
US11322378B2May 3, 2022
Equipment front end module
SINFONIA TECHNOLOGY CO LTD0 citations60
US12568789B2Mar 3, 2026
Equipment front end module
SINFONIA TECHNOLOGY CO LTD0 citations50
US12087606B2Sep 10, 2024
EFEM and method of controlling supply amount of inert gas
SINFONIA TECHNOLOGY CO LTD0 citations50
US12027398B2Jul 2, 2024
Efem
SINFONIA TECHNOLOGY CO LTD0 citations50
US11851289B2Dec 26, 2023
Conveyance system for transferring frame wafer
SINFONIA TECHNOLOGY CO LTD0 citations50
US11710652B2Jul 25, 2023
Transport system
SINFONIA TECHNOLOGY CO LTD0 citations50
US10636680B2Apr 28, 2020
Robot transport device
SINFONIA TECHNOLOGY CO LTD0 citations48
TOYODA AUTOMATIC LOOM WORKS
8 patentsUS5088897AFeb 18, 1992
Swash plate type compressor with internal refrigerant and lubricant separating system
TOYODA AUTOMATIC LOOM WORKS29 citations92
US4778360AOct 18, 1988
Suction and/or discharge valve port configuration for refrigerant compressor
TOYODA AUTOMATIC LOOM WORKS25 citations92
US6312232B1Nov 6, 2001
Method and apparatus for suppressing resonance
TOYODA AUTOMATIC LOOM WORKS34 citations89
US6579071B1Jun 17, 2003
Structure for suppressing pulsation in compressor
TOYODA AUTOMATIC LOOM WORKS9 citations74
US6386846B1May 14, 2002
Compressor having concentrically walled damper
TOYODA AUTOMATIC LOOM WORKS13 citations73
US5016524AMay 21, 1991
Sealing arrangement for a piston in a compressor
TOYODA AUTOMATIC LOOM WORKS19 citations73
US5228379AJul 20, 1993
Swash plate type compressor
TOYODA AUTOMATIC LOOM WORKS6 citations63
US6379121B1Apr 30, 2002
Suction valve in variable displacement compressor
TOYODA AUTOMATIC LOOM WORKS1 citations52
TOYOTA MOTOR CO LTD
4 patentsUS11752998B2Sep 12, 2023
Vehicle control device, method, program, and vehicle
TOYOTA MOTOR CO LTD0 citations62
US11664541B2May 30, 2023
Battery cell short circuit detection device, method, and storage medium
TOYOTA MOTOR CO LTD0 citations52
US11584256B2Feb 21, 2023
Vehicle control device, control method, non-transitory storage medium, and vehicle
TOYOTA MOTOR CO LTD0 citations52
US11447021B2Sep 20, 2022
Vehicle control apparatus, control method, non-transitory storage medium, and vehicle
TOYOTA MOTOR CO LTD0 citations52