His hobbies are personal computer (Macintosh) and reading books.
Nozomu is often mistaken for another Japanese voice actor, Nozomi Sasaki, because their names are spelt the same way.
Nozomu is a client of the seiyū management firm, 81 Produce.
His blood type is O.
In the Yu Yu Hakusho games, he reprises his role as the series main character Yusuke Urameshi, but Nozomu doesn't seem to sound like his old self after 14 years.