P

Inventor

TANAKA YURINA

JP5 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA YURINA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NTT INC

4 patents
US12547010B2Feb 10, 2026

Diffraction element device

NTT INC0 citations60
US12504666B2Dec 23, 2025

Optical deflector

NTT INC0 citations50
US12455442B2Oct 28, 2025

Wavelength variable optical filter

NTT INC0 citations50
US12578520B2Mar 17, 2026

Wavelength tunable optical filter

NTT INC0 citations49

NIPPON TELEGRAPH & TELEPHONE

1 patent
US12399414B2Aug 26, 2025

Optical deflector and method for determining control condition of optical deflector

NIPPON TELEGRAPH & TELEPHONE0 citations50