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Publication


Featured researches published by Tsutomu Onuma.


Archive | 2001

Toner production process

Tsuneo Nakanishi; Hirohide Tanikawa; Tsutomu Onuma; Nobuyuki Okubo; Kaori Hiratsuka


Archive | 1994

Toner and developer for developing electrostatic image, process for production thereof and image forming method

Hirohide Tanikawa; Toshiaki Nakahara; Keita Nozawa; Kazuyoshi Hagiwara; Minoru Shimojo; Rika Shinba; Masami Fujimoto; Tsutomu Onuma


Archive | 1992

Toner for developing electrostatic image and heat-fixing method comprising a hydrocarbon wax

Hirohide Tanikawa; Hiroaki Kawakami; Masatsugu Fujiwara; masashi Jinbo; Tsutomu Onuma


Archive | 1996

Toner with wax component for developing electrostatic image

Tsutomu Onuma; Satoshi Matsunaga; Manabu Ohno; Minoru Shimojo


Archive | 1996

Toner for developing electrostatic images and heat fixing method

Shinji Doi; Hirohide Tanikawa; Hiroaki Kawakami; Masatsugu Fujiwara; Tsutomu Onuma


Archive | 1998

Magnetic toner, image forming method, and process cartridge

Takakuni Kobori; Tsutomu Onuma; Nobuyuki Okubo; Masaichiro Katada; Masao Takano


Archive | 2001

Dry toner, image forming method and process cartridge

Katsuhisa Yamazaki; Tsutomu Onuma; Nobuyuki Okubo; Tsuneo Nakanishi; Kaori Hiratsuka


Archive | 2002

Magnetic toner and process cartridge

Kaori Hiratsuka; Hirohide Tanikawa; Tsutomu Onuma; Nobuyuki Okubo; Tsuneo Nakanishi


Archive | 2004

Process for producing toner, and toner

Nobuyuki Okubo; Tsutomu Onuma; Shuhei Moribe; Shinichiro Abe; Koji Nishikawa


Archive | 2000

Method using toner and developer for developing electrostatic image

Hirohide Tanikawa; Toshiaki Nakahara; Keita Nozawa; Kazuyoshi Hagiwara; Minoru Shimojo; Rika Shinba; Masami Fujimoto; Tsutomu Onuma

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