Inventor

MATSUNOSHITA Daiji

JP3 patents

Patents

3 patents

US12321803B2Jun 3, 2025

RFID tag

DAIO SEISHI KK0 citations59

US12039394B2Jul 16, 2024

RFID tag, pet bottle, and antenna

DAIO SEISHI KK1 citations56

US11962064B2Apr 16, 2024

RFID tag and antenna

DAIO SEISHI KK0 citations47