| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Kojien | Hardcover | 978-4-00-080111-9 (4-00-080111-2) | 1998 | Izumu Shinmura |
| Kojien | Tankobon Hardcover | 978-4-00-080101-0 (4-00-080101-5) | 1991 | |
| Kojien sixth edition ISBN: 4000801228 | JP Oversized | 978-4-00-080122-5 (4-00-080122-8) | 2007 | |