Kyohei Fukuda
Hitachi
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Publication
Featured researches published by Kyohei Fukuda.
Current Developments in Optical Engineering and Commercial Optics | 1989
Kyohei Fukuda; Kouji Hirata; Hiroki Yoshikawa; Masayuki Muranaka; Isao Yoshizaki
The projection TV of high picture quality and short depth, has been developed, using the new optical system with short projection distance which has been realized by plastic and glass hybrid lens and aspherical phosphor screen.
1990 Intl Lens Design Conf | 1991
Atsuo Osawa; Kyohei Fukuda; Kouji Hirata
Aspherical projection lens for large screen television has been designed with a peW idea. The designing process based on this idea is analysed. :L
IEEE Transactions on Consumer Electronics | 1981
Kyohei Fukuda; Sooichi Sakurai; Kuniharu Osakabe; Mobara Works
Electra-static focusing gun is conventionally used in color picture tube. Now, to improve the resolution much more, which is one of the most important characteristics of color TV, we investigated to apply magneto-static focusing gun.
Archive | 1988
Katuyuki Hunahata; Yoshiharu Nagae; Masahiro Takasaka; Minoru Hoshino; Yasuyuki Kozima; Youhei Saito; Kyohei Fukuda; Hayao Kozai; Tadahiko Hasimoto; Yoshiaki Tsuchihashi
Archive | 1990
Hiroshi Jitsukata; Kyohei Fukuda; Nobuhiro Konuma; Masaki Yoshii; Yasuo Amano
Archive | 1992
Yoshiharu Nagae; Yoshiro Mikami; Hideo Sato; Minoru Hoshino; Kyohei Fukuda
Archive | 1992
Nobuhiro Konuma; Hiroshi Jitsukata; Tetsu Ohishi; Kyohei Fukuda
Archive | 1989
Kyohei Fukuda
Archive | 1982
Kuniharu Osakabe; Isao Yoshimi; Kyohei Fukuda
Archive | 1992
Yoshiharu Nagae; Yoshiro Mikami; Hideo Sato; Minoru Hoshino; Kyohei Fukuda
