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Dive into the research topics where Hirokazu Ishikawa is active.

Publication


Featured researches published by Hirokazu Ishikawa.


Archive | 2001

Optical switching element, its manufacturing method, and image display device

Hirokazu Ishikawa; Takuya Makino; 拓也 牧野; 博一 石川


Archive | 2002

METHOD AND APPARATUS FOR SETTING UP A FIREWALL

Takeshi Kokado; Yasunori Okada; Kouji Kubota; Takahiro Saitou; Hirokazu Ishikawa


Archive | 2001

Home network and gateway used therefor

Hirokazu Ishikawa; Takeshi Kokado; Yasunori Okada; 健 古門; 恭典 岡田; 博一 石川


Archive | 2003

Three-dimensional structure and its manufacturing method, and electronic equipment

Kazuhiro Hane; Hirokazu Ishikawa; Minoru Sasaki; Shiyoutei So; Kanji Yokomizo; 佐々木 実; 鐘亨 宋; 寛治 横溝; 博一 石川; 一博 羽根


Archive | 2000

Optical multilayered structural body, optical switching device and image display device

Hirokazu Ishikawa; 博一 石川


Archive | 2001

OPTICAL MULTI-LAYERED STRUCTURE, OPTICAL SWITCHING ELEMENT AND ITS MANUFACTURING METHOD, AND IMAGE DISPLAY DEVICE

Hirokazu Ishikawa; Takuya Makino; 拓也 牧野; 博一 石川


Archive | 2001

INPUT DEVICE AND INFORMATION PROCESSING DEVICE

Hirokazu Ishikawa; Mitsunori Ueda; 充紀 植田; 博一 石川


Archive | 2003

Light control device and manufacturing method for the same

Hirokazu Ishikawa; Tomoharu Mukasa; Norikazu Nakayama; Kanji Yokomizo; 典一 中山; 寛治 横溝; 智治 武笠; 博一 石川


Archive | 2005

OPTICAL CONTROL ELEMENT, METHOD OF MANUFACTURING THE SAME AND DISPLAY DEVICE

Hirokazu Ishikawa; 博一 石川


Archive | 2001

Optical multi-layer structure and its manufacturing method, optical switching element, and image display device

Hirokazu Ishikawa; 博一 石川

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