Inventor

NIHEI RYOTA

JP4 patents

⚠️ This page may combine multiple inventors who share the name “NIHEI RYOTA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NEC CORP

3 patents

US12293033B2May 6, 2025

Display antenna

NEC CORP0 citations59

US12573757B2Mar 10, 2026

Phase shift device, planar antenna device, and method for manufacturing phase shift device

NEC CORP0 citations49

US12249768B2Mar 11, 2025

Antenna device and display antenna

NEC CORP0 citations49

KIOXIA CORP

1 patent

US12453095B2Oct 21, 2025

Semiconductor storage device

KIOXIA CORP0 citations47