SH

Seiji Hamaie

HI Hitachi: 1 patents #1,533 of 3,950Top 40%
📍 Hitachinaka, JP: #108 of 281 inventorsTop 40%
Overall (2002): #120,603 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6496464 Disk drive apparatus Yoshiaki Yamauchi, Hisahiro Miki, Tomoki Hirata 2002-12-17