Inventor
HIRATA KOKI
JP21 patents
⚠️ This page may combine multiple inventors who share the name “HIRATA KOKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
19 patentsUS10183332B2Jan 22, 2019
Sintering and shaping method
SEIKO EPSON CORP7 citations84
US9441126B2Sep 13, 2016
Metal powder, ultraviolet ray curable ink jet composition and recorded object
SEIKO EPSON CORP4 citations83
US9765193B2Sep 19, 2017
Three-dimension formation composition, method of manufacturing three-dimensional structure, and three-dimensional structure
SEIKO EPSON CORP5 citations73
US9849632B2Dec 26, 2017
Mold material, molding method, mold object, and molding apparatus
SEIKO EPSON CORP2 citations72
US9650524B2May 16, 2017
Metal powder, ultraviolet ray curable ink jet composition and recorded object
SEIKO EPSON CORP3 citations72
US9630339B2Apr 25, 2017
Manufacturing method of three-dimensional structure and three-dimensional structure
SEIKO EPSON CORP3 citations72
US12070961B2Aug 27, 2024
Three-dimensional object printer
SEIKO EPSON CORP0 citations62
US9303147B2Apr 5, 2016
Ultraviolet ray curable ink composition for use in ink jet method and recorded object
SEIKO EPSON CORP2 citations62
US11911962B2Feb 27, 2024
Three-dimensionally shaped article production apparatus with a porous stage and support body
SEIKO EPSON CORP0 citations52
US10780500B2Sep 22, 2020
Sintering and shaping method
SEIKO EPSON CORP0 citations52
US9796139B2Oct 24, 2017
Three-dimensional shaping composition, method for producing three-dimensionally shaped article, and three-dimensionally shaped article
SEIKO EPSON CORP0 citations52
US9771489B2Sep 26, 2017
Ultraviolet ray curable ink composition for use in ink jet method and printed object
SEIKO EPSON CORP0 citations52
US9738037B2Aug 22, 2017
Method and apparatus for producing three-dimensionally shaped object and three-dimensionally shaped object
SEIKO EPSON CORP0 citations52
US9731495B2Aug 15, 2017
Method of manufacturing three-dimensional structure, three-dimension formation material set, and three-dimensional structure
SEIKO EPSON CORP0 citations52
US9623606B2Apr 18, 2017
Method of manufacturing three-dimensional structure and three-dimensional structure
SEIKO EPSON CORP1 citations52
US11376861B2Jul 5, 2022
Supply device and liquid ejecting apparatus
SEIKO EPSON CORP0 citations51
US9834685B2Dec 5, 2017
Metal powder, ultraviolet ray curable ink jet composition and recorded object
SEIKO EPSON CORP0 citations51
US9732204B2Aug 15, 2017
Ultraviolet ray curable ink composition for use in ink jet method and printed object
SEIKO EPSON CORP0 citations41
US9725611B2Aug 8, 2017
Ultraviolet ray curable ink composition for use in ink jet method and printed object
SEIKO EPSON CORP0 citations41