RYUZO OKUTO

Corporate Board Profile

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GEOSPACE TECHNOLOGIES CORP

Filing Date Source Excerpt
2004-12-15 Mr. Okuto joined Sanwa Bank in April, 1961 where he worked in various positions in offices throughout the world. Mr. Okuto was a Managing Director of Chisso Corporation from June 1993 to June 2001.
2005-12-29 Mr. Okuto joined Sanwa Bank in April, 1961 where he worked in various positions in offices throughout the world. Mr. Okuto was a Managing Director of Chisso Corporation from June 1993 to June 2001.
2007-01-05 Mr. Okuto joined Sanwa Bank in April, 1961 where he worked in various positions in offices throughout the world. Mr. Okuto was a Managing Director of Chisso Corporation from June 1993 to June 2001.

Data sourced from SEC filings. Last updated: 2025-10-11