TY - ELEC TI - Yoshio Ōkawara T2 - Chanceries Diplopedia PB - Chanceries UR - https://chanceries.org/diplopedia/people/yoshio-okawara-9c9c4bd112/ N1 - Record version d62029b5390b6cd7 N1 - Biography research reviewed 2026-10-28 ER -