The shrimp farming pioneer won the science and technology category, worth 3 million yen (£20,700). In 1968, the professor became the first to artificially breed black tiger shrimp. This led to the development of shrimp farming in Southeast Asia, allowing those involved to increase their income.

© Toshiyuki Kumagai
The awards honour individuals and groups that have contributed to Asia's prosperity and quality of life. They will be presented on May 29 in Tokyo.