Shotokan Karate has lost two of its 10th-dan masters in the last 5 months. Both were 88 years old. Kanazawa Hirokazu died in Japan on December 8. And this past Tuesday (April 21), Okazaki Teruyuki also passed away. I had the pleasure of taking a class from Kanazawa Sensei at a Martial Arts weekend seminar at the International Budo University…