Kansei Biosensor and IT Society

Research output: Contribution to journalArticlepeer-review


A taste sensor with global selectivity is composed of several kinds of lipid/polymer membranes for transforming information of taste substances into electric signal. The sensor output shows different patterns for chemical substances which have different taste qualities such as saltiness and sourness. Taste interactions such as suppression effect, which occurs between bitterness and sweetness, can be detected and quantified using the taste sensor. The taste and also smell of foodstuffs such as beer, coffee, mineral water, soup and milk can be discussed quantitatively. The taste sensor provides the objective scale for the human sensory expression. Multi-modal communication becomes possible using a taste/smell recognition microchip, which produces virtual taste. We are now standing at the beginning of a new age of communication using digitized taste. Keywords : Taste sensor, Kansei information processing, Bitterness, Digitized menu, Multi-modal communication, Taste/smell recognition microchip.

Original languageEnglish
Pages (from-to)229-232
Number of pages4
JournalIEEJ Transactions on Sensors and Micromachines
Issue number7
Publication statusPublished - 2004

All Science Journal Classification (ASJC) codes

  • Mechanical Engineering
  • Electrical and Electronic Engineering


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