Fusion of Inkjet technology & Bio technology

Piezo inkjet can change the world of Dispensing & Liquid handling !

Fusion of Inkjet technology & Bio technology

Inkjet technology can change the world of Bio-science

Inkjet technology is, essentially, digital liquid management technology which can form tiny droplet on demand, and dispense to intended position, based on digital data. Instead of colored ink, if it can eject and place to intended position, it can handle testing materials, DNA, protein, or anti-body, this could be an epoch making technology which can freely handle various kind of Bio-materials

Different level of benefits from Solenoid bulb, syringe pump

Liquid management level of Inkjet technology is totally different from that of dispenser, solenoid bulb, syringe pump, it's down to Pico- litter to nano-litter level, accuracy is within 1%, it can generate a few thousand or ten thousand of droplets per minute. In Bio field, solenoid bulb products are also called inkjet, however, the real one is "Piezo" Inkjet technology.

Why "Piezo Inkjet" was not successful in Bio field ?

The difficulty on handling Piezo Inkjet is far more than conventional technologies. Even major printer manufacturer took more than 18 years from R&D to actual product launch. In Bio field, some products were launched in overseas market, however, it had to get out of the market due to quality problems. This is due to the fact that manufactures did not fully understand the principle of Inkjet technology.

Mission of MICROJET

So far over decade, Microjet has been taking an initiatives of R&D in electric device area, and exploring to spread Inkjet technology to the industry. And our next mission is to expand Inkjet to Bio field, taking advantage of our own assets and know-how's we accumulated. We're quite sure that Inkjet does contribute to further innovation in Bio field.


PharmaLab Expo TOKYO 2022 | July 13-15 | Tokyo Big Sight | https://www.interphex.jp/en-gb.html
PharmaLab Expo OSAKA 2022 | March 9-11 | INTEX Osaka | https://www.interphex-osaka.jp/en-gb/about/exhibits/rd.html
PharmaLab Expo TOKYO 2021 | December 8-10 | Makuhari Messe | https://www.interphex.jp/en-gb/about/exhibits/rd.html
BioJapan 2021 in JAPAN | October 13-15 | Pacifico Yokohama | https://jcd-expo.jp/en/
PharmaLab Expo TOKYO 2020 | November 25-27 | Makuhari Messe | https://www.interphex.jp/en-gb/about/exhibits/rd.html
BioJapan 2020 in JAPAN | October 14-16 | Pacifico Yokohama | https://jcd-expo.jp/en/
Tha 42nd Annual Meeting of the Molecular Biology Society of Japan | December 3-6 | Marine Messe Fukuoka | https://www2.aeplan.co.jp/mbsj2019/english/index.html
PharmaLab JAPAN 2019 | July 3-5 | Tokyo Big Sight | https://www.interphex.jp/en-gb/about/exhibits/rd.html
The 47th Annual Meeting of the Japanese Society for Immunology | December 10-12 | Fukuoka International Congress Center | http://icongroup.co.jp/47immunology/english/
The 41st Annual Meeting of the Molecular Biology Society of Japan | November 28-30 | Pacifico Yokohama | https://www2.aeplan.co.jp/mbsj2018/english/
BioJapan 2018 in JAPAN | OCTOBER 10-12 | Pacifico Yokohama | http://www.ics-expo.jp/biojapan/
Bio tech 2018 in JAPAN | JUNE 27-29 | Tokyo Big Sight |http://www.bio-t.jp/en/Home/
BioJapan 2017 in JAPAN | OCTOBER 11-13 | Pacifico Yokohama | http://www.ics-expo.jp/biojapan/
Bio tech 2017 in JAPAN | JUNE 28-30 | Tokyo Big Sight |http://www.bio-t.jp/en/Home/
BioJapan 2016 in JAPAN | OCTOBER 12-14 | Pacifico Yokohama | http://www.ics-expo.jp/biojapan/
Bio tech 2016 in JAPAN | MAY 11-13 | Tokyo Big Sight |http://www.bio-t.jp/en/Home/
BioJapan 2015 in JAPAN | OCTOBER 14-16 | Pacifico Yokohama | http://www.ics-expo.jp/biojapan/
2015 Bio Taiwan Exhibition | JULY 23-26 | TWTC Nangang Exhibition Hall| http://www.bioclub.com.tw/en/
Bio tech 2015 in JAPAN | MAY 13-15 | Tokyo Big Sight |http://www.bio-t.jp/en/Home/
nano tech 2015 in JAPAN | JANUARY 28-30 | Tokyo Big Sight | http://www.nanotechexpo.jp/main/
BioJapan 2014 in JAPAN | OCTOBER 15-17 | Pacifico Yokohama |http://www.ics-expo.jp/biojapan/
2014 Bio taiwan Exhibition | JULY 24-27 | TWTC Nangang Exhibition Hall| http://www.bioclub.com.tw/en/
Bio tech 2014 in JAPAN | MAY 14-16 | Tokyo Big Sight |http://www.bio-t.jp/en/Home/

Inkjet applications

By the ability to handle liquid with high speed/on demand, the following applications are already realized or being studied.

  • various kind do Bio chips, DNA chip, Protein chip, enzyme chip
  • Bio sensor, Gold electrode making, Bio-material coating
  • Dispensing/coating device, immunochromatographic coating device, dispensing device, spotter
  • 3D structure, artificial bone, vascular grafts, artificial skin
  • Measurement device, flow cytometer, cell sorter, mass analyzer
  • Granulation device, etc.
→ Go to application page


Company profile

MICROJET Corporation

■ Head Office
79-2 Daimon5ban-cho, Shiojiri-shi,
Nagano 399-0732 Japan

■ Tokyo Office
Ozaki Bldg. 2F,3-11-17 Minamicho,
Kokubunji-shi,Tokyo,185-0021 JAPAN

Tel 81-42-401-2700
Contact form