Fujikura Limited

The University of Tokyo

Osamu Nukaga

Satoshi Yamamoto

Shoji Takeuchi

Masakazu Sugiyama

Tatsuya Shioiri

Kazuhito Tabata

Hiroyuki Wakioka

Disclosed is a substrate (A) for trapping a microorganism or cell (T), characterized by comprising a base () and having a space () into which a fluid (R) containing the microorganism or cell (T) is introduced and a microfine suction hole () through which the space () communicates with the outside of the base (). The substrate is further characterized in that the space () has been formed in the base (), and at least the portion of the base () which forms the microfine suction hole () is constituted of a single member.

Base body and method of manufacturing base body

A fluid control device for mixing liquids, includes at least: a monolithic base body; and a plurality of micro holes disposed in the base body. Also, the micro holes in a flow channel group &#x3b1; that configures a specific group have opening portions in a region A and a region B on surfaces being outer surfaces of the base body, the micro holes in a flow channel group &#x3b2; (n) that configures the other specific group have opening portions in the region A and a region C (n) on the surfaces being outer surfaces of the base body, and in the base body, the micro holes are disposed apart from the micro holes belonging to the different flow channel group throughout entire lengths. Here, the n refers to a natural number.

Fluid control device and fluid mixer

Growing community of inventors

Sakura, Japan

Osamu Nukaga