TO

Tomofumi Oba

FI Frontec Incorporated: 1 patents #7 of 12Top 60%
UN Unknown: 1 patents #206 of 2,107Top 10%
📍 Rifu, JP: #44 of 143 inventorsTop 35%
Overall (1997): #65,302 of 185,788Top 40%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5623161 Electronic element and method of producing same Koichi Fukuda, Chisato Iwasaki, Yasuhiko Kasama, Tadahiro Ohmi 1997-04-22