Antique? Asian rice paper bamboo umbrella parasol

Handcrafted, lacquered, depicts springtime Sakura cherry blossoms & bluebirds. Most likely Japanese, 29” long (tip to bottom of handle) 48” wide when opened. The former owner of my house was an antiques dealer, we found this stashed under our floorboards in the basement ceiling after we moved in. Not sure whether this is an antique or just vintage. It’s very well made. Note the small holes in the rice paper & discoloration on the rod above the handle. (Looks like metal rubbing against it)