Sap Flow Monitoring

for advanced and scienceful farming 

Visualization of plant physiology

 Our products can detect the hydraulic flows through a series of xylems conduit that extends from the roots to the stomata. This flow is called sap flow. Those can be applied to a wide range of plants, from herbaceous plants such as vegetables with cylindrical branches and stems to woody plants such as fruit trees and vines, and can measure dynamic physiological responses that reflect plant shape (phenotypic). It is already being used around the world to upgrade cultivation techniques.

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Demo Data and WEBapp

[Clic here↓]

Kisvin Science Blog


Soil Matric Potential

Water Saving



Gas Conductance


Plant Physiology

Canopy Architecture


Root system

We're looking for a business partner!

I'm a We are looking for business partners who are willing to challenge the agricultural IoT global market together with our products. Please feel free to contact us if you are interested in collaborating with us, embedding in packaged your products, resale, open innovation, etc..

Fruits Quality

Our partners

We are working with partners to develop better products and services.


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Kisvin Science Inc.

304, Food Science Bld., Faculty of Agriculture, The University of Tokyo,  1-1-1 Yayoi, Bunkyo-ku, Tokyo, Japan. 1330032

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