It’s has a OG Mugen seal but going down the sword it has JAL logo, General Electric , and a Boeing logo. I’d post a pic but crashes the app. You can DM me for pictures of this ken.
Guess I should put the info I got from one of the JKA directors here. This was his reply when I asked about it. "I talked with the person who is familiar with Kendama certification today. He said that print on the Ken part was strictly prohibited until several years ago. So the Kendama in the photo would not be certified Kendama. We guess someone printed these logos without permission to Mugen."