Have a Nishiki Altron with serial number W89090096 (or possibly 96006068M) and looking to decipher it. Have looked at the database, but this number doesn't actually match any of the patterns I see. Believe this to have been manufactured in 1989 or August of 1990. Unable to post pictures since I don't have 10 posts yet, but if you go to UserX.org ---> Diversion ---> Housewares you will see a heading for 1989 Nishiki Altron. Have high resolution pictures and highly descriptive. Can anyone help with this?

UserX