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Dive into the research topics where Kohji Takeuchi is active.

Publication


Featured researches published by Kohji Takeuchi.


2006 Optical Data Storage Topical Meeting | 2006

Structure Analysis of ZnS-SiO2 Thin Film and Patterning by Heat-Mode Lithography

Hiroshi Miura; Noriyuki Iwata; Nobuaki Toyoshima; Yoshitaka Hayashi; Kohji Takeuchi; Tetsuji Mori; Ichiro Hirosawa

A tetrahedral network structure like ZnS crystal is found to exist in the amorphous ZnS-SiO2 thin film. It is considered that the etching selectivity in as-deposited and annealed ZnS-SiO2 thin film becomes large due to the growth of ZnS crystals by annealing. There is optimum mixture rate of ZnS for patterning of Zns-SiO2 thin film by the heat-mode lithography, and the ZnS-SiO2 dots with clear and smooth edges were formed with increasing in the ZnS mixture rate to 80%


Archive | 2009

CONDUCTIVE OXIDE-DEPOSITED SUBSTRATE AND METHOD FOR PRODUCING THE SAME, AND MIS LAMINATED STRUCTURE AND METHOD FOR PRODUCING THE SAME

Hiroshi Miura; Kohji Takeuchi; Nobuaki Toyoshima


Archive | 2004

Information recording method for recording multi-value data in optimum recording condition

Kohji Takeuchi


Archive | 2005

Method of writing multi-level data using adjusted recording waveform

Kohji Takeuchi


Archive | 2017

ELECTROCHROMIC DEVICE AND ELECTROCHROMIC DIMMING DEVICE

Shun Goto; Tohru Yashiro; Kohji Takeuchi; Sukchan Kim; Takahiko Matsumoto; Keiichiroh Yutani; Hidekazu Yaginuma; Yasuo Katano; Atsushi Ohshima


Archive | 2006

Information recording method, information recording apparatus, optical disk, program and computer readable recording medium

Kohji Takeuchi; Kenya Yokoi; Yukiko Katoh


Archive | 2004

Information recording method, information recording device, optical disc, program, and computer-readable recording medium

Kohji Takeuchi; Kenya Yokoi; Yukiko Hamano


Archive | 2016

ELECTROCHROMIC DIMMING DEVICE AND ELECTROCHROMIC DRIVING DEVICE

Atsushi Ohshima; Shigenobu Hirano; Keiichiroh Yutani; Takahiko Matsumoto; Hidekazu Yaginuma; Kazuaki Tsuji; Sukchan Kim; Yasuo Katano; Kohji Takeuchi; Shun Goto; Tohru Hasegawa; Hiroaki Kobayashi


Archive | 2012

TONER, DEVELOPER, TONER CONTAINER, IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND PROCESS CARTRIDGE

Yasuo Katano; Yukimichi Someya; Shinji Tezuka; Fuminari Kaneko; Kohji Takeuchi; Kohji Matsuoka; Takuma Nakamura; Tsuneo Kurotori; Hidekazu Yaginuma


Archive | 2009

Method for producing conductive oxide-deposited substrate and MIS laminated structure

Hiroshi Miura; Kohji Takeuchi; Nobuaki Toyoshima

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