What to observe
Arrange two-tooth, low, one-tooth, and tall forms by tooth count, height, and platform outline. Verify use and history with separate sources.


Thinking as a collection
A form-based series gains clarity when shown with shared scale drawings and photography.
Before buying or displaying
This guide is editorially informed by classified public web, social, collection, and market information. Verify an individual work's place, maker, date, and specifications with primary sources such as its maker or holding collection.
Six fields to check: maker, form, paulownia, finish, hanao, and dimensions / condition。
Editorial note for this page
This is a guide for observation and comparison. Historical attribution, repair, conservation, and wear safety vary by object, condition, and environment.


