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Dive into the research topics where Koichi Tezuka is active.

Publication


Featured researches published by Koichi Tezuka.


Archive | 1991

Distance measuring method and apparatus therefor

Akio Nagamune; Koichi Tezuka; Yoshiyuki Kanao


Archive | 1990

Method and apparatus for obtaining sectional information of the underground by measuring time differences and strength of electromagnetic signals

Akio Nagamune; Koichi Tezuka; Isamu Komine


Archive | 2010

Method and apparatus for inspecting defect of steel plate surface

Koichi Tezuka; Kazuhiro Yahiro; 和広 八尋; 浩一 手塚


Archive | 1999

Method of controlling the operation of continuous casting and apparatus therefor

Koichi Tezuka; Akio Nagamune; Hiroshi Maeda; Hiroaki Miyahara; Atsushi Ohta; Akira Ohsumi


Archive | 1996

Method of controlling continuous casting and apparatus therefor

Koichi Tezuka; Akio Nagamune; Hiroshi Maeda; Hiroaki Miyahara; Atsushi Ohta; Akira Ohsumi


Archive | 2002

Device and method for monitoring damage of pipe buried in ground

Yosuke Amano; Shozo Hatanaka; Morio Sumiyama; Masahiko Tange; Koichi Tezuka; Shingo Yamamoto; 昌彦 丹下; 洋介 天野; 真吾 山本; 浩一 手塚; 守男 炭山; 省三 畠中


Archive | 2006

Adjusting method for thickness measuring instrument, and device therefor

Yoshiki Fukutaka; Koichi Tezuka; 浩一 手塚; 善己 福▲高▼


Archive | 2002

METHOD AND DEVICE FOR PROPELLING HEAD POSITION/DIRECTION MEASUREMENT

Koji Fujimoto; Akio Nagamune; Koichi Tezuka; 浩一 手塚; 幸二 藤本; 章生 長棟


Archive | 2000

PROPULSION HEAD POSITION AND DIRECTION MEASURING METHOD AND PROPULSION HEAD POSITION AND DIRECTION MEASURING INSTRUMENT

Osamu Araki; Akio Nagamune; Koichi Tezuka; 浩一 手塚; 修 荒木; 章生 長棟


Archive | 1994

OPTICAL-FIBER TEMPERATURE-DISTRIBUTION MEASURING METHOD

Toshiya Maekawa; Akio Nagamune; Koichi Tezuka; 俊哉 前川; 浩一 手塚; 章生 長棟

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Masahiko Tange

Southern California Gas Company

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