Inventor
OKADA KAZUMASA
JP7 patents
⚠️ This page may combine multiple inventors who share the name “OKADA KAZUMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NITTO DENKO CORP
4 patentsUS10078163B2Sep 18, 2018
Polarizing plate and method for producing polarizing plate
NITTO DENKO CORP0 citations50
US12158608B2Dec 3, 2024
Cutting jig and cutting method of optical fiber
NITTO DENKO CORP0 citations48
US12453336B2Oct 28, 2025
BRDC sign detecting system
NITTO DENKO CORP0 citations42
US12573228B2Mar 10, 2026
Determining apparatus, determining method and determining program
NITTO DENKO CORP0 citations40