YH

Yoshiyuki Hirayama

HI Hitachi: 2 patents #339 of 2,942Top 15%
FC Furukawa Electric Co.: 1 patents #4 of 101Top 4%
FI Fujifilm Business Innovation: 1 patents #113 of 309Top 40%
📍 Kokubunji, JP: #3 of 111 inventorsTop 3%
Overall (1997): #5,131 of 185,788Top 3%
4
Patents 1997

Issued Patents 1997

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5701505 Image data parallel processing apparatus Shigeki Yamashita, Kazuhiro Suzuki 1997-12-23
5685958 Method of fabricating a magnetic recording medium Masaaki Futamoto, Atsushi Nakamura, Nobuyuki Inaba, Yoshibumi Matsuda, Mikio Suzuki +1 more 1997-11-11
5608230 Strained superlattice semiconductor photodetector having a side contact structure Kazuaki Nishikata, Michinori Irikawa 1997-03-04
5599580 Method of fabricating a magnetic recording medium Masaaki Futamoto, Atsushi Nakamura, Nobuyuki Inaba, Yoshibumi Matsuda, Mikio Suzuki +1 more 1997-02-04