Public figure, Engineering
Osamu Maruyama Silver
Osamu Maruyama.
- Function
- Engineering
Common questions
- Who is Osamu Maruyama?
- Osamu Maruyama.
- What does Osamu Maruyama do?
- Osamu Maruyama is known as video game developer.
Public life
Silver- Citizenship
- Japan
- Occupations
- video game developer
What we have, and what we might have wrong
This page is assembled from the sources below. Each section carries its own grade. Silver 1 section
- Wikidata, as of 3 Oct 2026. Community-curated knowledge base (CC0)
Last rebuilt 3 Oct 2026. We may be wrong: names get matched to the wrong record, people change jobs, companies change status. What gets seen and reported gets fixed. How grades work.