| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| 日常生活の漢字250 第一巻 - 250 Essential Japanese Kanji Characters Vol.1 nichijouseikatsunokanji250 daiikkan - 250 Essential Japanese Kanji Characters Vol.1 | 978-4-8053-0946-9 (4-8053-0946-6) | 2009 | Kanji Text Research Group University of Tokyo |
| 日常生活の漢字250 第二巻 - 250 Essential Japanese Kanji Characters Vol.2 nichijouseikatsunokanji250 dainikan - 250 Essential Japanese Kanji Characters Vol.2 | 978-4-8053-0947-6 (4-8053-0947-4) | 2009 | " |