1
Yoshikazu Banno, Kohei Nakata, Ichiro Nomura, Tetsuya Kaneko, Naoto Nakamura: Display apparatus having first and second internal spaces. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, June 11, 1996: US05525861 (30 worldwide citation)

An image display apparatus comprises an envelope internally provided with at least an electron emitting source, a fluorescent material member that emits light upon irradiation with an electron beam emitted from the electron emitting source and a getter that maintains the vacuum inside the envelope, ...


2
Ichiro Nomura, Kohei Nakata, Tetsuya Kaneko, Toshihiko Miyazaki, Yasue Sato, Toshikazu Ohnishi: Method and apparatus for manufacturing image displaying apparatus. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, February 1, 2005: US06848961 (18 worldwide citation)

A method and an apparatus of manufacturing an image displaying apparatus having an electron source substrate and a phosphor substrate. The electron source substrate is provided with an electron emitting element formed by covering with a container and by applying a voltage to an electronic conductor ...


3
Kohei Nakata, Toyoji Gushima, Makoto Usui, Kazuya Ohshima, Junichi Minamino: Wobble demodulator and wobble demodulation method. Matsushita Electric Industrial, Hamre Schumann Mueller & Larson P C, August 29, 2006: US07099244 (18 worldwide citation)

A wobble demodulator for reproducing digital information from an optical recording medium in which a track is formed in accordance with a wobble signal that is MSK-modulated so as to contain the digital information by a carrier signal with a predetermined frequency and a sine wave signal with a freq ...


4
Kohei Nakata, Seiichi Shingaki, Takashi Serizawa, Haruo Tomono: Gradient-index-type optical device. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, November 20, 1990: US04971423 (15 worldwide citation)

A gradient index-type optical device is produced by the ion exchange process. First, a transparent dielectric body contacting an ion to be exchanged is provided with a light-absorbing portion containing also an ion to be exchanged and a coloring component at at least a part of the surface thereof. T ...


5
Seiichi Shingaki, Kohei Nakata, Takashi Serizawa, Kazuyoshi Nagao, Haruo Tomono: Gradient index-type optical device and process for production thereof. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, July 16, 1991: US05032000 (9 worldwide citation)

A gradient index-type optical device produced by the ion exchange process, comprising: a transparent dielectric body having a refractive index distribution, and a refractive index distribution-adjusting portion disposed on at least a part of the transparent dielectric body. Because of the presence o ...


6
Tetsuya Kaneko, Kohei Nakata, Toshihiko Miyazaki: Method of manufacturing image display apparatus. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, November 23, 2004: US06821174 (8 worldwide citation)

In a method of manufacturing an image display apparatus, a first member having an electron-emitting device and a second member having a phosphor which is irradiated with an electron emitted from the electron-emitting device to emit light are seal-bonded in a seal bonding chamber in which a vacuum at ...


7
Junichi Minamino, Kohei Nakata: PLL clock generator, optical disc drive and method for controlling PLL clock generator. Matsushita Electric Industrial, Panitch Schwarze Belisario & Nadel, March 4, 2008: US07339861 (8 worldwide citation)

A PLL clock generator generates an output signal with a frequency N times (where N≧1) as high as that of an input signal. The clock generator includes: a frequency divider for dividing the frequency of a clock signal by N so as to output a frequency-divided clock signal; a phase comparator for detec ...


8
Hiroo Azuma, Kohei Nakata, Masaaki Ogura: Image display apparatus with getter scattering prevention. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, July 20, 1999: US05925979 (6 worldwide citation)

An image display apparatus which is subjected to getter flashing during manufacturing, for the purpose of increasing the degree of vacuum in the air-tight container thereof, is provided with a getter scattering prevention member comprised of a plurality of getter scattering prevention walls. The get ...


9
Kohei Nakata: Method for manufacturing an image forming apparatus. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, November 28, 2000: US06152796 (6 worldwide citation)

A method for manufacturing an image forming apparatus, which is provided with a container structured by a member including a pair of substrates with a gap between each other, an image forming member arranged in the interior of the container, and the spacers to hold the gap therebetween. The method i ...


10
Tetsuya Kaneko, Kohei Nakata, Toshihiko Miyazaki: Manufacturing method and manufacturing apparatus of image displaying apparatus. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, October 21, 2003: US06634916 (5 worldwide citation)

An image display appratus is manufactured by processing a panel member through a plurality of chambers including ones for a bake processing and a getter processing. The getter processng is performed at a temperature lower than a temperature of the panel member subjected to the bake processing, to pr ...