Inventor
MATSUNAGA KAZUYA
JP11 patents
⚠️ This page may combine multiple inventors who share the name “MATSUNAGA KAZUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YOKOWO SEISAKUSHO KK
6 patentsUS11177578B2Nov 16, 2021
Antenna device for vehicle
YOKOWO SEISAKUSHO KK1 citations61
US11978970B2May 7, 2024
Antenna device
YOKOWO SEISAKUSHO KK0 citations60
US12573769B2Mar 10, 2026
Antenna device
YOKOWO SEISAKUSHO KK0 citations59
US11799196B2Oct 24, 2023
Antenna apparatus
YOKOWO SEISAKUSHO KK0 citations59
US11502395B2Nov 15, 2022
Antenna device
YOKOWO SEISAKUSHO KK0 citations59
US11201392B2Dec 14, 2021
Antenna apparatus
YOKOWO SEISAKUSHO KK0 citations59