HT

Hatsuo Takahashi

HI Hitachi: 1 patents #814 of 2,935Top 30%
Overall (1989): #107,585 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4879618 Wind breaking assembly for a magnetic head Muneo Iida, Masanobu Honda, Katsumi Kawamura, Hiroshi Daito, Yoshihiko Miyake +2 more 1989-11-07