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Dive into the research topics where Hiroyuki Ohkawa is active.

Publication


Featured researches published by Hiroyuki Ohkawa.


Archive | 2011

TRANSLUCENT SUBSTRATE, PROCESS FOR PRODUCING THE SAME, ORGANIC LED ELEMENT AND PROCESS FOR PRODUCING THE SAME

Nobuhiro Nakamura; Kazutaka Hayashi; Kenji Imakita; Hiroyuki Ohkawa; Hidefumi Odaka; Nao Ishibashi


Archive | 2010

Glass and chemically tempered glass

Yuki Kondo; Hiroyuki Ohkawa; Makoto Sano; Kazutaka Hayashi; Shusaku Akiba


Archive | 2014

DISPLAY COVER GLASS AND DISPLAY COVER GLASS FABRICATION METHOD

Seiki Ohara; Kazutaka Ono; Tetsuya Nakashima; Hiroyuki Ohkawa


Archive | 2012

Glass for chemical reinforcement and chemically reinforced glass

Shusaku Akiba; 周作 秋葉; Shigeki Sawamura; 茂輝 澤村; Suguru Murayama; 優 村山; Hiroyuki Ohkawa; 博之 大川; Yusuke Kobayashi; 裕介 小林; Kazutaka Ono; 和孝 小野; Testuya Nakashima; 中島 哲也


Archive | 2011

Near-infrared cut filter glass and process for manufacturing same

Yuki Kondo; 近藤 裕己; Hiroyuki Ohkawa; 博之 大川; Seiki Ohara; 盛輝 大原


Archive | 2012

NEAR INFRARED CUT FILTER GLASS

Hiroyuki Ohkawa; Yuki Kondo; Seiki Ohara; Yuuichi Iida


Archive | 2013

NEAR INFRARED CUT FILTER GLASS AND PROCESS FOR PRODUCING THE SAME

Yuki Kondo; Hiroyuki Ohkawa; Seiki Ohara


Optical Materials | 2010

Influence of water on non-radiative decay of Yb3+–2F5/2 level in phosphate glass

Hiroyuki Ohkawa; Hideaki Hayashi; Yuki Kondo


Archive | 2014

GLASS FOR CHEMICAL TEMPERING AND CHEMICALLY TEMPERED GLASS

Shusaku Akiba; Shigeki Sawamura; Suguru Murayama; Hiroyuki Ohkawa; Yusuke Kobayashi; Kazutaka Ono; Tetsuya Nakashima


Archive | 2010

OPTICAL GLASS AND PREFORMS FOR PRECISION PRESS MOLDING AND OPTICAL ELEMENTS MADE BY USING THE GLASS

Satoru Tomeno; Jun Sasai; Hiroyuki Ohkawa; Kenji Imakita; Yuki Kondo

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