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Dive into the research topics where Hiroshi Sogo is active.

Publication


Featured researches published by Hiroshi Sogo.


Archive | 1993

Porous substrate and conductive ink filled vias for printed circuits

Akihito Hatakeyama; Hiroshi Sogo; Tamao Kojima; Yasuhiko Horio; Masahide Tsukamoto; Yasushi Fukumura


Archive | 1994

Method of manufacturing organic substrate used for printed circuits

Akihito Hatakeyama; Hiroshi Sogo; Tamao Kojima; Yasuhiko Horio; Masahide Tsukamoto; Yasushi Fukumura


Archive | 1993

Circuit forming board and production thereof

Taiji Fukumura; Akihito Hatakeyama; Yasuhiko Horio; Tamao Kojima; Hiroshi Sogo; Katsuhide Tsukamoto; 寛 十河; 泰彦 堀尾; 勝秀 塚本; 環生 小島; 秋仁 畠山; 泰司 福村


Archive | 1988

Electronic circuit device and manufacture thereof

Hiroshi Hasegawa; Yasuto Isozaki; Tamao Kojima; Hisashi Nakamura; Hiroshi Sogo


Archive | 1994

CIRCUIT SUBSTRATE CONNECTING MATERIAL AND MANUFACTURE OF MULTILAYER CIRCUIT SUBSTRATE USING IT

Akihito Hatakeyama; Koji Kawakita; Tamao Kojima; Seiichi Nakatani; Tatsuo Ogawa; Hiroshi Sogo; 誠一 中谷; 寛 十河; 環生 小島; 立夫 小川; 晃司 川北; 秋仁 畠山


Archive | 1993

Double-sided printed board and manufacture thereof

Akihito Hatakeyama; Yasuhiko Horio; Hiroshi Sogo; 寛 十河; 泰彦 堀尾; 秋仁 畠山


Archive | 1999

Dielectric resonator, method for manufacturing the same, filter and communication apparatus

Hiroshi Kagata; Tatsuya Inoue; Junichi Kato; Hiroshi Sogo


Archive | 1996

Ceramic dielectric device and its production

Tatsuya Inoue; Hiroshi Kagata; Junichi Kato; Hiroshi Sogo; 竜也 井上; 純一 加藤; 博司 加賀田; 寛 十河


Archive | 1993

Verfahren zur Herstellung eines organischen Substrats zur Verwendung in Leiterplatten

Akihito Hatakeyama; Hiroshi Sogo; Tamao Kojima; Yasuhiko Horio; Masahide Tsukamoto; Yasushi Fukumura


Archive | 1993

A method for producing an organic substrate for use in printed circuit boards

Akihito Hatakeyama; Hiroshi Sogo; Tamao Kojima; Yasuhiko Horio; Masahide Tsukamoto; Yasushi Fukumura

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