T
Toshihiko Yoshioka
Researcher at Panasonic
Publications - 120
Citations - 4162
Toshihiko Yoshioka is an academic researcher from Panasonic. The author has contributed to research in topics: Auxiliary electrode & Working electrode. The author has an hindex of 34, co-authored 120 publications receiving 4154 citations. Previous affiliations of Toshihiko Yoshioka include Nankai University.
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Patent
A biosensor and a method for measuring a concentration of a substrate in a sample
Toshihiko Yoshioka,Shiro Nankai +1 more
TL;DR: In this article, the authors present a biosensor comprising an electrical insulating substrate, a main electrode system formed on the substrate and having a working electrode and a counter electrode, a reaction layer provided in contact with or in the vicinity of the main electrodes system and containing an oxidoreductase, and a sub electrode system as a reference provided with an interval from the main electrode systems and having both working and counter electrodes.
Patent
Quantitative analysis method and its system using a disposable sensor
Shiro Nankai,Mariko Kawaguri,Toshihiko Yoshioka,Haruhiro Tsutsumi,Kyozo Terao,Naoki Tanimoto,Masahiro Yoshioka,Hiroshi Hyodo,Takatoshi Uchigaki +8 more
TL;DR: In this article, a sensor is inserted into a connector and a constant voltage required to obtain a response current is applied across the connector by a voltage applying source 15 at timings required.
Patent
Biosensor, and a method and a device for quantifying a substrate in a sample liquid using the same
Shin Ikeda,Toshihiko Yoshioka,Shiro Nankai,Haruhiro Tsutsumi,Hideyuki Baba,Yoshinobu Tokuno,Syoji Miyazaki +6 more
TL;DR: In this article, the amount of an electron acceptor that has been reduced by electrons generated in a reaction between the substrate and an oxidoreductase is quantified by electrochemically measuring the amount.
Patent
Biosensor and method for producing the same
TL;DR: A biosensor for rapid quantification of a specific component contained in various biological samples with high accuracy has an electrically insulating base, an electrode system including a working electrode and a counter electrode formed on one face of the insulating bases, and a reaction layer formed on the reaction layer in close contact with the electrode system as mentioned in this paper.
Patent
Biosensor utilizing enzyme and a method for producing the same
Toshihiko Yoshioka,Shiro Nankai +1 more
TL;DR: In this paper, an electrical insulating substrate, an electrode system including at least a working electrode and a counter electrode, a reaction layer including the enzyme provided on the electrode system and a hydrogen ion concentration control layer, and the reaction layer is in contact with the electrodes.