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Dive into the research topics where Fuyuki Miyazawa is active.

Publication


Featured researches published by Fuyuki Miyazawa.


Japanese Journal of Applied Physics | 2015

Advanced organic dye for high-speed, high-density optical media

Takuo Kodaira; Isao Matsuda; Hidenori Somei; Takeo Tsuzuki; Daizo Yokoyama; Akihisa Endo; Kazunobu Takeguchi; Shinichi Kojo; Fuyuki Miyazawa; Takeshi Otsu; Wakaaki Murai; Masashi Hattori; Kenichi Shimomai; Junji Oshita; Sho Asano; Atsuo Shimizu; Toru Fujii

Advances in organic dye progress are indispensable for high-speed, high-density recording of recordable Blu-ray Disc™ (BD-R) low-to-high (LTH) discs without a low elastic modulus layer. The optimal physical properties of the organic dyes, i.e., a low decomposition calorific value, a low decomposition temperature, and a large n-value, were determined, and a dye with these properties was synthesized. A BD-R disc using the dye conformed to the BD-R LTH standard at 8× recording and ever higher speeds should be possible. Furthermore, the possibility of 33 GB/layer high-density recording was suggested.


Archive | 2007

DATA RECORDING EVALUATION METHOD AND OPTICAL DISK RECORDING AND REPRODUCTION DEVICE

Hiroya Kakimoto; Fuyuki Miyazawa; Mitsuo Sekiguchi; Katsuhiro Oyama


Archive | 2006

Optical-information recording apparatus and method and signal processing circuit

Mitsuo Sekiguchi; Hiroya Kakimoto; Fuyuki Miyazawa


Archive | 2007

OPTICAL INFORMATION RECORDING METHOD AND OPTICAL INFORMATION REGENERATION RECORDER, AND SIGNAL PROCESSING CIRCUIT, AND RECORDING REPRODUCTION PROGRAM AND INFORMATION RECORDING MEDIUM

Hiroya Kakimoto; Mitsuo Sekiguchi; Fuyuki Miyazawa


Archive | 2006

Optical recording method, optical recording apparatus, one-chip CPU device, and computer program

Fuyuki Miyazawa; Hiroya Kakimoto; Mitsuo Sekiguchi


Archive | 2007

Optical information recording device and optical information recording method

Fuyuki Miyazawa; Mitsuo Sekiguchi; Katsuhiro Oyama; Hiraya Kakimoto


Archive | 2007

Optical information recording reproduction device

Katsuhiro Oyama; Mitsuo Sekiguchi; Hiroya Kakimoto; Fuyuki Miyazawa


Archive | 2006

Optical disk recording device and pickup device

Ryuichi Sunagawa; Katsuhiro Oyama; Fuyuki Miyazawa


Archive | 2006

Apparatus and method for optical information recording and reproducing

Hiroya Kakimoto; Mitsuo Sekiguchi; Fuyuki Miyazawa


Archive | 2007

Optical recording method, evaluation indicator acquiring method, optical recording apparatus, micro CPU device, and computer program

Hiroya Kakimoto; Fuyuki Miyazawa; Mitsuo Sekiguchi

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Isao Matsuda

Tokyo Institute of Technology

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