So who actually made the Gretsch clone lugs has been going through my head over and over. Been trying to accumulate as much evidence as I could based on the badges,strainers,shells,etc... I'm leaning strongly towards them being non Star Hoshino made. Here is why, and if you have evidence that either corroborates or disproves please let me know.
I'll start with the lugs. Having gone through numerous Star & Pearl catalogs I've never seen them use these lugs. Granted they each had a few they made but I think it's safe to say that we can all readily ID 99.9% of the lugs to either being Star or Pearl. The exception being that they both made Slingerland clones.
Next we have the snare strainers. Most MIJ drums didn't have an adjustable butt plate, and if they did it was rare to see one that was identical to the strainer side. Most of the actual Hoshino snares I have seen feature strainer / adjustable butt plates that look the same. Only difference being one side has the lever.
Then we have the internal tone control. While Hoshino did also make the standard, on my Crown snare, and one other I have they feature the strictly Hoshino tone control. The knob being at the top of the drum while the mounting screw is all the way on the bottom. I have only seen this on Hoshino builds. Never Star or Pearl.
Then there is the badge. Now the only name I have seen on these is Del Rey & Rocket. Both these badges again do not resemble anything I've seen Star or Pearl make. Granted they had numerous names, but their badges typically came one of a few ways. And again, we've seen the vast majority of shapes and sizes they have to offer.
I'm going to add some photos in the coming days. But from everything I know and from what I've seen all the signs to me point to these being Hoshino made drums. Would love to hear from Kenwood on this, as you have a good amount of MIJ drums so I'm sure you can either confirm or deny some of this.