Seigen KURODA was one of the Senke Jisshoku (The Ten Craftsmen of the House of Sen), and for generations the name has been passed down through this family of craftsman in bamboo-ware and ladles.
黒田　正玄（くろだ　せいげん）は千家十職の一つで、竹細工・柄杓師を務める家が代々襲名している名称。