Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
HT

Hirotsugu Tomita

OI Oiles: 1 patents #1 of 6Top 20%
Overall (2025): #367,862 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12429090 Gas restriction structure constituting aerostatic bearing, and aerostatic bearing Akihiko Ito 2025-09-30