AT

Arifumi Tomikawa

OC Oki Electric Industry Co.: 1 patents #57 of 237Top 25%
📍 Norcross, GA: #5 of 34 inventorsTop 15%
🗺 Georgia: #166 of 865 inventorsTop 20%
Overall (1989): #130,723 of 140,708Top 95%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4840258 Brief case with a portable wireless telephone Nihiko Yasukawa 1989-06-20