Inventor
HATTA KEN
JP45 patents
⚠️ This page may combine multiple inventors who share the name “HATTA KEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
23 patentsUS5077326ADec 31, 1991
Unsaturated polyester compositions molding materials therefrom and molded products therefrom
TOYOTA MOTOR CO LTD29 citations92
US9962886B2May 8, 2018
Filament winding apparatus and method of controlling filament winding apparatus
TOYOTA MOTOR CO LTD3 citations73
US9636874B2May 2, 2017
Hoop winding device, filament winding apparatus and manufacturing method of tank
TOYOTA MOTOR CO LTD4 citations73
US4952652AAug 28, 1990
Unsaturated polyester compositions and molded products therefrom
TOYOTA MOTOR CO LTD7 citations73
US9186855B2Nov 17, 2015
High-pressure gas tank production method
TOYOTA MOTOR CO LTD2 citations63
US11493172B2Nov 8, 2022
Manufacturing method of tank
TOYOTA MOTOR CO LTD0 citations62
US11318686B2May 3, 2022
Manufacturing method and manufacturing apparatus for pressure tank
TOYOTA MOTOR CO LTD0 citations62
US11254070B2Feb 22, 2022
Method for producing high-pressure tank
TOYOTA MOTOR CO LTD1 citations62
US11148351B2Oct 19, 2021
Manufacturing method for tank
TOYOTA MOTOR CO LTD0 citations62
US10926433B2Feb 23, 2021
Method for manufacturing high-pressure tank
TOYOTA MOTOR CO LTD0 citations62
US10889051B2Jan 12, 2021
High-pressure tank fabrication method
TOYOTA MOTOR CO LTD0 citations62
US12304160B2May 20, 2025
Method for manufacturing high-pressure tank and high-pressure tank
TOYOTA MOTOR CO LTD0 citations52
US12036753B2Jul 16, 2024
Method for manufacturing tank and manufacturing device thereof
TOYOTA MOTOR CO LTD0 citations52
US11597170B2Mar 7, 2023
Method for manufacturing fiber reinforced resin molded article, and manufacturing device thereof
TOYOTA MOTOR CO LTD0 citations52
US11529753B2Dec 20, 2022
Method for manufacturing fiber reinforced resin molded article, and manufacturing device thereof
TOYOTA MOTOR CO LTD0 citations52
US11491744B2Nov 8, 2022
Method for manufacturing fiber reinforced resin molded article, and manufacturing device thereof
TOYOTA MOTOR CO LTD0 citations52
US11491746B2Nov 8, 2022
Method for manufacturing fiber reinforced resin molded article, and manufacturing device thereof
TOYOTA MOTOR CO LTD0 citations52
US11440275B2Sep 13, 2022
Method for manufacturing fiber reinforced resin molded article, and manufacturing device thereof
TOYOTA MOTOR CO LTD0 citations52
US11376803B2Jul 5, 2022
Method for manufacturing fiber reinforced resin molded article, and manufacturing device thereof
TOYOTA MOTOR CO LTD0 citations52
US10087042B2Oct 2, 2018
Tank manufacturing method, helical winding device, and filament winding apparatus
TOYOTA MOTOR CO LTD1 citations52
US9486966B2Nov 8, 2016
Filament winding apparatus
TOYOTA MOTOR CO LTD1 citations52
US9393742B2Jul 19, 2016
Fiber holding device, high pressure gas tank manufacturing apparatus and manufacturing method of tank
TOYOTA MOTOR CO LTD0 citations52
US9248945B2Feb 2, 2016
Mouthpiece structure for pressure vessel
TOYOTA MOTOR CO LTD1 citations47
TANIGAWA MOTOHIRO
9 patentsUS8955787B2Feb 17, 2015
Filament winding apparatus
TANIGAWA MOTOHIRO7 citations83
US9067756B2Jun 30, 2015
Filament winding apparatus
TANIGAWA MOTOHIRO4 citations72
US8980033B2Mar 17, 2015
Filament winding method and filament winding apparatus
TANIGAWA MOTOHIRO2 citations62
US8967521B2Mar 3, 2015
Filament winding device
TANIGAWA MOTOHIRO3 citations62
US9102499B2Aug 11, 2015
Filament winding device
TANIGAWA MOTOHIRO0 citations51
US9090429B2Jul 28, 2015
Filament winding apparatus
TANIGAWA MOTOHIRO1 citations51
US8955788B2Feb 17, 2015
Filament winding apparatus
TANIGAWA MOTOHIRO0 citations51
US9796557B2Oct 24, 2017
Bobbin unwinding device of filament winding device
TANIGAWA MOTOHIRO0 citations41
US8960586B2Feb 24, 2015
Filament winding device
TANIGAWA MOTOHIRO0 citations41
MURATA MACHINERY LTD
6 patentsUS9156202B2Oct 13, 2015
Filament winding method and filament winding apparatus
MURATA MACHINERY LTD8 citations84
US9751719B2Sep 5, 2017
Filament winding device
MURATA MACHINERY LTD2 citations73
US9796128B2Oct 24, 2017
Filament winding device
MURATA MACHINERY LTD1 citations52
US9522505B2Dec 20, 2016
Fiber bundle processing device
MURATA MACHINERY LTD0 citations52
US9498916B2Nov 22, 2016
Chuck device and hoop winding device
MURATA MACHINERY LTD1 citations52
US9469066B2Oct 18, 2016
Filament winding apparatus
MURATA MACHINERY LTD0 citations52