Ogha was concerned about the music all the time, and thus earned the title of father of the CD, as one of the leading proponents of this idea within the working group formed by Sony and Phillips. An urban legend states that musical ability d elos first CDs, 75 minutes, was a requirement of Ogha so they could record them Beethoven’s Ninth Symphony, complete, without having to change sides or disk.
After trying, without success of the CD, push the formats known as MD-minidisc-and supercd. His dedication to the high fidelity was constant throughout his life.
As president of Sony, was in charge of making the company dramatically, not only for creating the audio business, but also was the founder of Sony’s entry into the world of record labels, which led to the TV and Film business thereafter.