1
Katsumi Masaki, Yukio Inagi Isaka: Character size changing device. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, August 15, 1978: US04107786 (52 worldwide citation)

A signal converter for use in a recording or displaying device which can be used to change the size of characters to be recorded or displayed. By using instruction signals or enlargement codes, a part (for example the upper or lower half) of a character field and hence a corresponding part of a char ...


2
Kazuhiro Hirayama, Yasushi Sato, Noritaka Mochizuki, Katsumi Masaki: Image information recording apparatus. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, October 24, 1978: US04122462 (40 worldwide citation)

In an image information recording apparatus, wherein a light beam is modulated by an information signal to effect recording on a recording medium, there is provided a light beam forming unit, a light beam modulator for modulating the formed light beam in accordance with an image information signal t ...


3
Takashi Kitamura, Asao Watanabe, Takashi Nakano, Katsumi Masaki, Kazuhiro Hirayama, Yasushi Sato, Taisuke Tokiwa: Recording position adjuster. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, November 22, 1977: US04059833 (32 worldwide citation)

A recording position defining apparatus includes a beam generator for generating a modulated beam in accordance with a signal to be recorded; a beam deflector; a beam detector fixed at a predetermined position; a clock signal generator for generating clock signals of a predetermined frequency; and a ...


4
Nobuhiro Imai, Kazuhiro Hirayama, Junji Ichikawa, Takehiko Kiyohara, Katsumi Masaki: Information processing system having an optic axis adjusting mirror device. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, October 23, 1979: US04171902 (23 worldwide citation)

An optic axis adjusting mirror device used with a system in which a light beam such as a laser beam or the like is used and modulated by information signals and caused to scan a medium by a scanning optical system. The device includes an adjuster capable of freely adjusting the angle at which the mi ...


5
Takahiro Moro, Katsumi Masaki, Takafumi Sawaki, Atsushi Ushiroda: Image processing method and apparatus with storing and selecting of dot patterns. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, June 10, 1997: US05638188 (21 worldwide citation)

An image processing apparatus of a digital copying apparatus, digital facsimile, printer, or the like comprises an input unit to input multi-level data, an arithmetic operation circuit for adding error data to the input multi-level data and calculating error correction data, a selector to select a p ...


6
Masashi Takizawa, Katsumi Masaki, Masayuki Takayama, Hiroshi Netsu, Makoto Nihei, Koji Kawamura: Image processing method and apparatus. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, May 26, 1998: US05758043 (18 worldwide citation)

An image processing method and apparatus which divides image information into a plurality of predetermined-sized partial images, and sequentially performs designated image processing by partial image, thus enables image processing of the read image data using a small memory capacity. In the apparatu ...


7
Takashi Kitamura, Asao Watanabe, Takashi Nakano, Katsumi Masaki, Kazuhiro Hirayama, Yasushi Sato, Taisuke Tokiwa: Recording position adjuster. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, November 27, 1979: US04175851 (17 worldwide citation)

A recording position defining apparatus includes a beam generator for generating a modulated beam in accordance with a signal to be recorded; a beam deflector; a beam detector fixed at a predetermined position; a clock signal generator for generating clock signals of a predetermined frequency; and a ...


8
Katsumi Masaki: External modulator and method for externally modulating light. Kabushiki Kaisha Toshiba, Oblon Spivak McClelland Maier & Neustadt P C, May 13, 1997: US05629792 (17 worldwide citation)

A main signal is amplitude-modulated by a predetermined low frequency signal generated by a low frequency signal generator, and a bias voltage generated by a bias voltage applying circuit of an initial bias setting circuit is superimposed thereon by an adder to generate a modulation signal. An exter ...


9
Kazuhiro Hirayama, Yasushi Sato, Noritaka Mochizuki, Katsumi Masaki: Image information recording apparatus. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, March 24, 1981: US04257701 (12 worldwide citation)

In an image information recording apparatus, wherein a light beam is modulated by an information signal to effect recording on a recording medium, there is provided a light beam forming unit, a light beam modulator for modulating the light beam from the light beam forming unit in accordance with an ...


10
Katsumi Masaki, Toshifumi Tago: Output device capable of automatically determining an output format. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, October 8, 1985: US04546449 (11 worldwide citation)

An output device capable of automatically producing a balanced output format comprises a unit for measuring a width of a recording medium, a unit for determining an output format such as a character pitch and margin values based on the width of the recording medium and the number of characters per l ...