The bayonet is most likely a Japanese Arisaka Bayonet from the World War II era. These markings are some of the ones used by the Toyada Jido Shokki Seisakusho Arsenal (Toyoda Automatic Loom Works, or TALW). Thus, these are the markings of the factory or arsenal which produced the bayonet (or at least the blade-- many factories of the era got various parts from other factories and put them together with the blade made by the labeling factory, which then got to mark the bayonet showing they had made it.)