* Ancient Origins: The fungus has been used for centuries in East Asian cultures for fermentation processes like making sake, soy sauce, and miso. It's likely that the fungus was discovered and used by ancient people through trial and error, much like other fermentation techniques.
* No Single "Discoverer": There is no specific individual credited with its initial discovery. The use of the fungus developed organically over time, with various cultures contributing to its application.
* Early Scientific Study: In the 19th century, scientists started to study the fungus more systematically. Dr. Takamine Jokichi, a Japanese chemist, played a crucial role in the late 19th century by isolating and identifying the active enzyme in Aspergillus oryzae, which led to its use in industrial processes.
Therefore, while we can't pinpoint a specific discoverer, it's important to recognize the long history of its use and the contributions of scientists like Dr. Takamine who helped understand and utilize it.