ID Numbers
- OLID: OL7524457A
- Amazon ID: B07YB6PKSH
- GoodReads: 16836980
- ISNI: 0000000458308294
- Integrated Authority File (GND): 1171267835
- IMDb: nm9788960
- Inventaire: wd:Q107585585
- Library of Congress Names: no2018031588
- LibraryThing: kawaguchitoshikazu
- Storygraph: 8f0790e0-2610-4a08-aa8e-a0b389d0ce9a
- VIAF: 81145304369878570304
- Wikidata: Q107585585
- YouTube: channel/UC5OPpehVjJxDs_cEZ3_qvhw
Links outside Open Library
Alternative names
- 川口, 俊和
- Toshikazu Kawaguchi
- Kawaguchi, Toshikazu
- 가와구치 도시카즈
| March 23, 2025 | Edited by huginn4126 | Added new photo |
| March 23, 2025 | Edited by huginn4126 | Added new photo |
| March 23, 2025 | Edited by huginn4126 | Added new photo |
| March 23, 2025 | Edited by huginn4126 | ids, links |
| May 23, 2019 | Created by MARC Bot | import new book |