About — Tokyo Shelf

Tokyo Shelf publishes first English editions of forgotten Japanese technical and artisanal texts.

The works are drawn from the rich pre-modern Japanese technical literature — Meiji- and Taishō-era industrial manuals, brewing treatises, herbal medicine compendia, ceramic and dye technical books, sword treatises, and the working knowledge of pre-modern Japanese craft. Most of these texts have rested for a century, untouched by English-language readers.

I select works whose contents would be of practical or scholarly use to readers outside Japan — craft practitioners, R&D researchers, museum curators, academic libraries — and read each in full before committing to translation. The translations are made by hand, line by line, with original tables, diagrams, and chemical or microbiological data preserved and modernized where useful. Each release is structured so that the content can be read as a book, ingested by a research database, or queried by modern AI tools.

I work from Tokyo, alone, with patience. The translation work is mine; the underlying texts belong to the world.

Currently in preparation:

• Kuro-Kōji (1919) — Kawauchi Genichiro’s personal field notebook on black koji (Aspergillus luchuensis Inui) and shōchū distillation. 48 pages. Sample available.
• Saishin Shōyu Jōzō-ron (1913) — Toganō Meijirō’s 469-page foundational treatise on Japanese soy sauce brewing. Sample available.

If you’d like a 5-page sample of a specific work, or to commission translation of a particular pre-modern Japanese title, please reply directly.

— Masae Sato Tokyo, 2026

Previously founded ZenSurvey, a Japan consumer research firm working with international brands entering the Japanese market.