SN

Satoshi Numakura

HI Hitachi: 1 patents #856 of 3,149Top 30%
Overall (1994): #70,999 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5315447 Disk control method of format write operation using data distance on a track Masahiro Nakayama, Hisaharu Takeuchi, Mamoru Tohchi 1994-05-24