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Dive into the research topics where Kouki Takahashi is active.

Publication


Featured researches published by Kouki Takahashi.


Archive | 2011

Patterned birefringent product

Ichirou Amimori; Osamu Sawanobori; Kouki Takahashi; Satomi Suzuki; Masao Nakajima; Hideki Kaneiwa


Archive | 2010

Viewer and kit for authenticating birefringent pattern, authenticity-verifying medium and method of verifying authenticity

Satomi Suzuki; Hideki Kaneiwa; Ichiro Amimori; Kouki Takahashi


Archive | 2009

Packaging material having birefringent pattern

Kouki Takahashi; Hideki Kaneiwa; Satomi Suzuki


Archive | 2009

BIREFRINGENT PATTERN BUILDER AND LAMINATED STRUCTURE MATERIAL FOR PREVENTING FORGERY

Hideki Kaneiwa; Kouki Takahashi; Ichiro Amimori


Archive | 2014

PRODUCT HAVING LATENT IMAGE

Kouki Takahashi; Ichiro Amimori


Archive | 2012

Object including latent image

Kouki Takahashi; Ichiro Amimori


Archive | 2010

Method and device for reading reproduced image

Minoru Kurose; Junichi Yokoyama; Yasuhiro Noguchi; Takashi Nagashima; Nobuaki Ueki; Hiroyuki Nagasaki; Ichiro Amimori; Kouki Takahashi


Archive | 2011

Reproduced image reading method and reproduced image reading device

Minoru Kurose; Junichi Yokoyama; Yasuhiro Noguchi; Takashi Nagashima; Nobuaki Ueki; Hiroyuki Nagasaki; Ichiro Amimori; Kouki Takahashi


Archive | 2011

Transparent product that gives image only at one side

Ichirou Amimori; Kouki Takahashi; Satomi Suzuki; Hideki Kaneiwa


Archive | 2011

Strukturiertes, doppelbrechendes Produkt

Ichirou Amimori; Kouki Takahashi; Takeshi Fujii

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