Long Series   (> 3 tankoubon vols)
1972	ベルサイユのばら berusaiyu no bara	The Rose of Versailles (9 vols)
1975	オルフェウスの窓 orufeusu no mado	The Window of Orpheus (18 vols)
1982	女帝エカテリーナ jotei ekateriina	Catherine the Great (5 vols)
1986	栄光のナポレオン ― エロイカ eikou no naporeon: eroika	The Glory of Napoleon: Eroica (14 vols)
1991	聖徳太子 shoutoku taishi	Prince Shoutoku (7 vols)

As you can see, some of the series are missing the year of publication (first serial).   If you have info on these series or another series not listed here, please let me know.