Mr. Kashio Kazuo was the founder of Casio Computer Co., Ltd., the first son of Mr. Shigeru Kashio of the president, joined Kashio Factory, the predecessor of Casio Computer Co., Ltd. in 1951, and with the three brothers a small computer It developed.

In 1951, he established Casio Computer Co., Ltd. with his father and three brothers, took over as a director, and promoted the development of small computers and calculators for consumers.

In 1983, as the older brother and second generation president of Mr. Tadao Kashio assumed office as the third generation president, until the Heisei 20 years ago, three years ago, won management for over 26 years It was.

In 1995, we diversified our business by entering the digital camera business with the world's first digital camera "QV - 10" equipped with a liquid crystal display.

In 2007 he retired to the president, which means that he was apt to get sick recently.