Kase-Ha is the name given to the style of Karate-Do developed by Sensei Taiji Kase (1929-2004), 10th Dan.
The historical lineage of Kase-Ha is best given as:
Matsumura Sokon - Azato Yasutsune - Funakoshi Gichin - Funakoshi Yoshitaka - Kase Taiji.
Hironishi and Okuyama were two notable influences on Kase-Ha.
Modifications of style: improvement of open-handed techniques and use of kicking. Main improvement: teaching of the way.
Taiji Kase, 10th Dan