TO

Tomoyuki Ohba

OC Optex Co.: 2 patents #1 of 8Top 15%
Overall (2025): #79,648 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1066265 Contactless switch Koki Horiguchi, Chihiro Maruyama 2025-03-11
D1058395 Object detection device Keisuke Katsumi, Masayuki Miyamoto 2025-01-21