YF

Yoji Furui

AC Alphana Technology Co.: 1 patents #13 of 30Top 45%
📍 Kasai, JP: #3,639 of 5,842 inventorsTop 65%
Overall (All Time): #3,200,285 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8139316 Disk drive device having airtight structure with improved airtightness Tomoyuki Tashiro 2012-03-20