- Names
- 高原洋一
- TAKAHARA Yōichi (index name)
- Takahara Yōichi (display name)
- 高原洋一 (Japanese display name)
- たかはら よういち (transliterated hiragana)
- Date of birth
- 1944
- Birth place
- Okayama City, Okayama Prefecture
- Fields of activity
- Printmaking
- VIAF ID
- 32167319821377742733
- 2026-01-27