Hisayuki Ushiyama | Researchain

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Archive | 1987

Encapsulated electrostatic toner with locally attached non-magnetic inorganic particles

Toshiaki Nakahara; Junichi Kurimoto; Yasuhide Goseki; Toshiyuki Koshio; Hisayuki Ochi; Hisayuki Ushiyama; Toru Matsumoto; Ichiro Ohsaki; Katsutoshi Wakamiya; Masuo Yamazaki

Archive | 1983

Microcapsule toner and process of making same

Toshiaki Nakahara; Ichiro Ohsaki; Hisayuki Ushiyama

Archive | 1982

Developer for electrophotography having carrier particles, toner particles and electroconductive fine powders

Hisayuki Ushiyama; Hisayuki Ochi; Tatsuo Miyamae; Katsutoshi Wakamiya

Archive | 1984

Pressure-fixable capsule toner comprising pressure fixable core material and vinyl polymer shell material

Toshiaki Nakahara; Ichiro Ohsaki; Masuo Yamazaki; Katsutoshi Wakamiya; Toru Matsumoto; Hisayuki Ushiyama

Archive | 1986

Encapsulated toner having shell with first vinyl polymer with Mn of 2000-225000 and second vinyl polymer with Mn of 1000-15000

Toshiaki Nakahara; Ichiro Ohsaki; Hisayuki Ushiyama; Masashi Kiuchi; Masuo Yamazaki; Yasuhide Goseki; Hisayuki Ochi

Archive | 1984

Pressure-fixable microcapsule toner

Hisayuki Ushiyama; Ichiro Ohsaki; Masanori Takenouchi; Toshiaki Nakahara

Archive | 1988

Process for preparing toner or capsule toner for use in electrophotography

Toru Matsumoto; Toshiyuki Koshio; Yasuhide Goseki; Hisayuki Ushiyama; Masuo Yamazaki; Ichiro Ohsaki; Toshiaki Nakahara; Junichi Kurimoto; Katsutoshi Wakamiya

Archive | 1986