Toshiaki Kawamura
Hitachi
Network
Latest external collaboration on country level. Dive into details by clicking on the dots.
Publication
Featured researches published by Toshiaki Kawamura.
Smpte Journal | 1980
Yoshizumi Eto; Seiichi Mita; Yasuhiro Hirano; Toshiaki Kawamura
This paper describes an experimental digital videotape recorder that uses trilevel magnetic recording and improved Fire-code error-correction techniques. The S/N ratio obtained was almost the same as that obtained with the conventional NRZ method. The VTR that has been demonstrated records in two magnetic channels at the same rate of tape consumption as an analog VTR. The optimum tape format is under investigation.
Archive | 1999
Hiroshi Kurokawa; Shinichi Mihashi; Hiroshi Yamada; Toshiaki Kawamura
Archive | 1988
Hiroo Miyadera; Toru Ohtsuki; Toshiaki Kawamura
Archive | 1993
Hitoaki Owashi; Toshiaki Kawamura; Yoshizumi Watatani; Katsuo Mohri; Michio Ozawa; Hideo Arai; Kyoichi Hosokawa; Kazutaka Naka; Fuzio Okamura
Archive | 1977
Eiju Fujii; Ryoji Kadoi; Toshiaki Kawamura; Shozo Nakagawa; Junji Numazawa; Shigeru Sugiyama; Kazuyuki Takeshita; Katsuya Yokoyama
Archive | 2003
Hiroshi Kurokawa; Shinichi Mihashi; Hiroshi Yamada; Toshiaki Kawamura
Smpte Journal | 1986
Yoshizumi Eto; Masuo Umemoto; Toshiaki Kawamura
Archive | 2003
Hiroshi Kurokawa; Shinichi Mihashi; Hiroshi Yamada; Toshiaki Kawamura
Smpte Journal | 1992
Hitoaki Owashi; Kyoichi Hosokawa; Kazuhiko Yoshizawa; Yoshizumi Watatani; Shoji Ohno; Toshiaki Kawamura
Smpte Journal | 1986
Toru Kirino; Tamotsu Tominaga; Susumu Kasai; Hirotomo Ogihara; Toshiaki Kawamura; Minoru Inatsu
