Video camera recorder using small-size DVD-RAM. - Ryoichi Oba; Junji Shiokawa; Hiroshi Chiba; Akihito Nishizawa; Hirotaka Kobayashi (IEEE Trans. Consumer Electron., 2000)

Highly circular-polarized single photon generation from a single quantum dot at zero magnetic field. - Hirotaka Kobayashi; Hidekazu Kumano; Michiaki Endo; Masafumi Jo; Ikuo Suemune; Hirotaka Sasakura; S. Adachi; S. Muto (Microelectron. J., 2008)