Yoshio Hisaeda

Yoshio Hisaeda isn't a household name, and he'd probably be fine with that — this is a guy who chose the long, patient road of chemistry research over anything flashy. Born in Saijo, Ehime in 1956, he made his way to Kyushu University, which tells you something right there: you don't grind through one of Japan's top science programs unless the work genuinely pulls you. His work on vitamin B12-inspired catalysts that safely break down pollutants such as DDT is exactly the kind of research that moves things forward, quietly and without a press release. There's something almost Sagittarian about that — always chasing the next question, eyes on a horizon most people can't see yet. The world runs on people like him, even when it forgets to notice.

This take was written by generative AI, one per person, from publicly reported facts (editorial policy). It is a reading of the record, not reporting.

Yoshio Hisaeda is a Japanese chemist and researcher born on November 25, 1956, in Saijo, Ehime Prefecture. He attended Ehime Prefectural Saijo High School before going on to study at Kyushu University. A professor at Kyushu University's Graduate School of Engineering, he later served as the university's executive vice president and, since 2023, as director of the Open University of Japan's Fukuoka Study Center. His research centers on bio-inspired catalysts modeled on vitamin B12 enzymes.

Name (English)

Yoshio Hisaeda

Name (Japanese)

久枝良雄

Reading

ひさえだ よしお

Born

November 25, 1956 (age 69)

Origin

Saijo, Ehime Prefecture, Japan

Occupation

Researcher / Chemist

Zodiac / Chinese zodiac

Sagittarius / Monkey

High school

Ehime Prefectural Saijo High School

University

Kyushu University

• Wikipedia (Japanese)https://ja.wikipedia.org/wiki/%E4%B9%85%E6%9E%9D%E8%89%AF%E9%9B%84
• Wikidatahttps://www.wikidata.org/wiki/Q47389488

Tags

• From Ehime Prefecture
• Researcher
• Chemist

Last updated

November 2, 2026

Only publicly available facts are listed; non-public or unconfirmed items are omitted. Base data was compiled from Wikidata from June 2026 onward; ages are recalculated daily and deaths are checked against Wikidata on an ongoing basis. English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.