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Dive into the research topics where Masao Obara is active.

Publication


Featured researches published by Masao Obara.


Archive | 1989

Deflection yoke with auxiliary coils for stray line radiation suppression

Nobutaka Okuyama; Soichi Sakurai; Masao Obara; Yosio Kikkawa; Michitaka Ohsawa


Archive | 1998

Deflection yoke, cathode-ray tube device using the same and display device

Nobutaka Okuyama; Kouji Fukuyama; Soichi Sakurai; Hiroshi Yoshioka; Masao Obara; Misao Ikeda; Takeshi Chiba


Archive | 1996

Deflection yoke and cathode-ray tube apparatus comprising the same

Nobutaka Okuyama; Soichi Sakurai; Kooji Fukuma; Hiroshi Yoshioka; Masao Obara; Naoki Ito; Atsushi Takeyama; Yoshio Satoh


Archive | 1993

Cathode-ray tube apparatus and yoke

Nobutaka Okuyama; Soichi Sakurai; Kouji Kitou; Hiroki Oguro; Isao Yoshimi; Masao Obara; Michitaka Ohsawa; Kouji Fukuma; Kazuo Majima; Yoshio Yoshiwara; Minoru Furuya


Archive | 1977

Deflection yoke device for use in color television receiver sets

Mitsuharu Akatsu; Ichiro Niitsu; Masao Obara; Ryoichi Hirota; Shuzo Matsumoto; Takesuke Maruyama


Archive | 1985

Pincushion distortion correction device

Nobutaka Okuyama; Toshiharu Shimizu; Kunio Ando; Hitoshi Maekawa; Hiroki Ooguro; Masao Obara


Archive | 1990

Diverter yoke for a colour picture tube - uses sec. diverter formed of multiple coils oriented towards the tube axis and circuitry to control barrel and diagonal distortion

Nobutaka Okuyama; Soichi Sakurai; Kouji Kitou; Michitaka Ohsawa; Ichiro Niitsu; Hiroshi Yoshioka; Atushi Takeyama; Masao Obara; Isao Yoshimi


Archive | 1999

Deflection yoke with coils for reducing unwanted magnetic field radiation

Takanori Yukimatsu; Soichi Sakurai; Hiroshi Jitsukata; Yoshio Satoh; Hiroshi Yoshioka; Masao Obara


Archive | 1993

Kathodenstrahlröhre mit Ablenkjoch CRT with deflection yoke

Nobutaka Okuyama; Soichi Sakurai; Kouji Kitou; Hiroki Oguro; Isao Yoshimi; Masao Obara; Michitaka Ohsawa; Kouji Fukuma; Kazuo Majima; Yoshio Yoshiwara; Minoru Furuya


Archive | 1993

Kathodenstrahlröhre mit Ablenkjoch Cathode ray tube having deflection yoke

Nobutaka Okuyama; Soichi Sakurai; Kouji Kitou; Hiroki Oguro; Isao Yoshimi; Masao Obara; Michitaka Ohsawa; Kouji Fukuma; Kazuo Majima; Yoshio Yoshiwara; Minoru Furuya

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