Inventor
YOSHIOKA HIDENORI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIOKA HIDENORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAINIPPON PRINTING CO LTD
9 patentsUS10256176B2Apr 9, 2019
Through-hole electrode substrate and semiconductor device using through-hole electrode substrate
DAINIPPON PRINTING CO LTD6 citations82
US10591133B2Mar 17, 2020
Diffractive optical element and light irradiation apparatus
DAINIPPON PRINTING CO LTD2 citations72
US10790221B2Sep 29, 2020
Through-hole electrode substrate
DAINIPPON PRINTING CO LTD2 citations71
US12080637B2Sep 3, 2024
Through-hole electrode substrate
DAINIPPON PRINTING CO LTD0 citations61
US11362028B2Jun 14, 2022
Through-hole electrode substrate
DAINIPPON PRINTING CO LTD0 citations61
US11123960B2Sep 21, 2021
Film mold and imprinting method
DAINIPPON PRINTING CO LTD0 citations59
US10768347B2Sep 8, 2020
Diffractive optical element and light irradiation device
DAINIPPON PRINTING CO LTD0 citations51
US10704763B2Jul 7, 2020
Diffractive optical element and light irradiation apparatus
DAINIPPON PRINTING CO LTD0 citations51
US10580727B2Mar 3, 2020
Through-hole electrode substrate
DAINIPPON PRINTING CO LTD0 citations51