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Dive into the research topics where Kato Masahiko is active.

Publication


Featured researches published by Kato Masahiko.


Archive | 2004

SHEATH PIPE CONSTRUCTION METHOD AND TOOL FOR PIPE CONNECTION

Ochi Takatoshi; Kato Masahiko


Archive | 2001

SEWER LINE EARTHQUAKE RESISTING JOINT

Ninomiya Hajime; Tanaka Naoya; Ochi Takatoshi; Kato Masahiko


Archive | 2004

CONSTRUCTIVE METHOD OF RENEWING CONDUIT AND JIG FOR DISPLACING THE CONDUIT

Ochi Takatoshi; Kato Masahiko


Archive | 2004

REGENERATING METHOD OF PIPE LINE

Ochi Takatoshi; Kato Masahiko; Kishida Takayuki


Archive | 2003

PROPULSION PIPE FOR CURVE PIPE JACKING METHOD

Tanaka Naoya; Ochi Takatoshi; Kato Masahiko


Archive | 2003

EXTERNAL HYDRAULIC PRESSURE TEST DEVICE FOR CONNECTOR PART

Tanaka Naoya; Kato Masahiko


Archive | 2003

SPACER FOR CURVE PIPE-JACKING METHOD FOR PROPULSIVE PIPE

Tanaka Naoya; Ochi Takatoshi; Kato Masahiko; Shimizu Kiyoshi; Sadakane Takashi


Archive | 2001

METHOD FOR PRODUCING PIPE

Ninomiya Hajime; Tanaka Naoya; Kato Masahiko


Archive | 2001

SEPARATION PREVENTING JOINT

Ninomiya Hajime; Kato Masahiko


Archive | 2001

METHOD OF EVALUATING CHARACTERISTIC OF SEWAGE QUALITY

Tanaka Naoya; Kato Masahiko; Ninomiya Hajime

Collaboration


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