Author of best seller (over 200,000 copies sold) "Kashiwa Sato’s Ultimate Method of Reaching the Essentials." Author of "Reaching the Solution: Kashiwa Sato's Creative Thinking Techniques," "KASHIWA SATO–World Graphic Designs Ginza Graphic Gallery," "Kashiwa Sato on Meetings–Achieving Breakthroughs in Your Conventional Meetings," and "Miraculous Comeback–Revival Brand Strategy of Imabari Towel Japan," among other titles.