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

Tsutomu Okamoto

OC Orbray Co.: 1 patents #1 of 6Top 20%
Overall (2025): #185,452 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12210191 Optical coupling device and method for manufacturing optical coupling device Tsuyoshi Namekawa, Hiroyuki Fujiwara, Masaru Sasaki 2025-01-28