Kenichi Sawai
Kenichi Sawai (澤井 健一, Sawai Ken'ichi; 1903–1988) was a Japanese martial artist and a colonel in the Japanese army. Sawai is known for his background in the martial art style Yiquan, his association with founder of Kyokushin Karate, Mas Oyama and influence on various notable early Kyokushin practitioners. Sawai also found his own martial art named Taiki Seisei Kenpo, called Taikiken for short.