Inventor
YUASA SEIJI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “YUASA SEIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONICA MINOLTA INC
3 patentsUS11358311B2Jun 14, 2022
Optical element and method for manufacturing optical element
KONICA MINOLTA INC0 citations60
US11156552B2Oct 26, 2021
Prism, prism production method, mold, and sensor chip
KONICA MINOLTA INC0 citations59
US10369728B2Aug 6, 2019
Optical element and method for manufacturing optical element
KONICA MINOLTA INC0 citations49