Tokyo Institute of Technology publishes the latest issue of its online newsletter, Tokyo Tech Bulletin May 2012

From fish collagen for cosmetics and medical applications to multi-petaflop supercomputing, and environmentally responsive organic materials—the Tokyo Institute of Technology Bulletin contains the latest information about cutting edge research projects and related activities at Tokyo Tech.

Research topics covered in the May 2012 issue of the Tokyo Tech Bulletin include:

Fish collagen for cosmetics, artificial bones, and other medical applications

Toshiyuki Ikoma and Junzo Tanaka have developed technology for producing artificial bones from fish scales and apatite.

Toshiyuki Ikoma and Junzo Tanaka have developed technology for producing artificial bones from fish scales and apatite. “Our technology enables the formation of new bone tissues within three months,” says Ikoma. “This is much faster than the six months required using collagen from porcine dermis.” The use of fish collagen also mitigates the potential infection of humans with viruses from pigs. “This new material is very safe,” emphasizes Ikoma.

Computer controls: with strings attached!

Makoto Sato of the Precision and Intelligence Laboratory, and co-workers from other departments at the Tokyo Institute of Technology, have developed a new haptic device called SPIDAR-I based on string technology which is highly sensitive to touch, pressure and movement1. It is also very light and potentially cheap to produce for marketing on a large scale.

Simultaneously measuring fluorescence and velocity in turbulent combustion

Mamoru Tanahashi and colleagues at Tokyo Institute of Technology have developed a simultaneous measurement technique for multi-radical planar laser-induced fluorescence (PLIF) and three velocity components of fluid in multi dimensions.

Environmentally responsive organic materials: Vapor variations

Kotaro Fujii, Hidehiro Uekusa and colleagues at Tokyo Institute of Technology have revealed the mechanistic properties of vapor-induced structural transformations of organic materials using modern powder crystal X-ray diffraction methodology.

Character building: Improving interactions in computer games

Now, Hironori Mitake and colleagues at Tokyo Tech and The University of Electro-Communications have invented a new method for generating realistic character reactions in real-time. Their method combines keyframe animation with a full simulation of the physics involved in the interactions.

The Tokyo Institute of Technology Bulletin also includes updates of news and events:

Tsubame2.0 – A highly prized multi-petaflop supercomputer

Tokyo Institute of Technology professors honored with the Research Front Award 2012

Drama Communication Workshop at Tsinghua University, Beijing


Further information:

Hidekazu Ueda and Yukiko Tokida
Center for Public Information

Tokyo Institute of Technology:
2-12-1, Ookayama, Meguro-ku, Tokyo 152-8550, Japan
E-mail: [email protected]

Tel: +81-3-5734-2975
Fax: +81-3-5734-3661


About Tokyo Institute of Technology:

As one of Japan’s top universities, Tokyo Institute of Technology seeks to contribute to civilization, peace and prosperity in the world, and aims at developing global human capabilities par excellence through pioneering research and education in science and technology, including industrial and social management. To achieve this mission, we have an eye on educating highly moral students to acquire not only scientific expertise but also expertise in the liberal arts, and a balanced knowledge of the social sciences and humanities, all while researching deeply from basics to practice with academic mastery. Through these activities, we wish to contribute to global sustainability of the natural world and the support of human life.

Published: 01 Jun 2012

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2-12-1 Ookayama Meguro-ku Tokyo 152-8550

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