Inventor
OKAMOTO KUNIYOSHI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “OKAMOTO KUNIYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MIYOSHI YUSHI KK
6 patentsUS10316024B2Jun 11, 2019
Additive for imparting ultraviolet absorbency and/or high refractive index to matrix, and resin member using same
MIYOSHI YUSHI KK8 citations83
US11945802B2Apr 2, 2024
Additive for imparting ultraviolet absorbency and/or high refractive index to matrix, and resin member using same
MIYOSHI YUSHI KK2 citations72
US11370780B2Jun 28, 2022
Additive for imparting ultraviolet absorbency and/or high refractive index to matrix, and resin member using same
MIYOSHI YUSHI KK2 citations72
US11186568B2Nov 30, 2021
Additive for imparting ultraviolet absorbency and/or high refractive index to matrix, and resin member using same
MIYOSHI YUSHI KK2 citations72
US12497388B2Dec 16, 2025
Additive for imparting ultraviolet absorbency and/or high refractive index to matrix, and resin member using same
MIYOSHI YUSHI KK0 citations61
US12180190B2Dec 31, 2024
Additive for imparting ultraviolet absorbency and/or high refractive index to matrix, and resin member using same
MIYOSHI YUSHI KK0 citations61