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Dive into the research topics where Ryuzo Hayashi is active.

Publication


Featured researches published by Ryuzo Hayashi.


Japan Tappi Journal | 2004

Continuous measurement of Biochemical Oxygen Demand by microbial BODs biosensor

Ryuzo Hayashi

固定化微生物膜を利用し,廃水中の生物化学的酸素要求量を計測するBODSバイオセンサBF―2000型を開発した。本装置は適用範囲を拡大するため,トリコスポロン属酵母以外に,活性汚泥中の微生物も利用できる。また配管の閉塞を防ぐための抗菌性配管を採用し,廃水採取希釈機構,データ電送機構と連動させることができる。各種廃水の測定結果についても述べる。


Archive | 1988

Reference electrode and a measuring apparatus using the same

Ryuzo Hayashi; Kariyone Akio; Yoshio Hashizume


Archive | 1988

Process for preparing enzyme electrodes

Ryuzo Hayashi; Akio Kariyone


Archive | 1991

Sample liquid dilution system for analytical measurements

Yoshio Hashizume; Akio Kariyone; Ryuzo Hayashi


Archive | 1988

Method of measuring concentration of phosphoric acid

Yoshio Hashizume; Ryuzo Hayashi; Akio Karigome


Archive | 1993

Assay apparatus and assay method

Ryuzo Hayashi; Yukie Inoue; Akio Kariyone


Archive | 1989

Permselective membrane and electrode using the same

Yoshio Hashizume; Ryuzo Hayashi; Akio Karigome


Archive | 1988

Method and apparatus for the determination of two different substances in a sample using enzyme electrodes

Ryuzo Hayashi; Akio Kariyone; Yoshio Hashizume


Archive | 1991

Measuring apparatus using enzyme electrodes and the method thereof

Ryuzo Hayashi; Akio Kariyone; Yoshio Hashizume


Archive | 1990

Immobilized alcohol oxidase, method for its preparation and measuring apparatus

Yoshio Hashizume; Akio Kariyone; Ryuzo Hayashi; Minako; Gorindanchi H Oka

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