KA

Kazuyuki Asano

NS Nippon Gakki Seizo: 1 patents #163 of 332Top 50%
TL Tokyo Electron Limited: 1 patents #3,538 of 5,567Top 65%
Overall (All Time): #2,228,449 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6258169 Control apparatus and control method — 2001-07-10
4990389 Disk for magnetic recording Kensaburou Iijima 1991-02-05