HS

Hiroyuki Sakai

HO Hoya: 2 patents #1 of 28Top 4%
Fujitsu Limited: 1 patents #640 of 2,531Top 30%
HI Hitachi: 1 patents #867 of 2,942Top 30%
Canon: 1 patents #1,019 of 2,200Top 50%
📍 Chiba, MA: #1 of 2 inventorsTop 50%
Overall (1997): #4,413 of 185,788Top 3%
5
Patents 1997

Issued Patents 1997

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5681671 Electro-conductive oxides and electrodes using the same Masahiro Orita, Megumi Takeuchi, Hiroaki Tanji 1997-10-28
5658115 Transfer apparatus Takashi Yamazaki, Hiroshi Sugano, Shigeo Moriyama 1997-08-19
5622653 Electro-conductive oxides and electrodes using the same Masahiro Orita, Megumi Takeuchi, Hiroaki Tanji 1997-04-22
5621865 Graphics processing apparatus using grid and a method thereof Naoki Iwamoto, Toshio Abe 1997-04-15
D377363 Camera Makoto Isozaki 1997-01-14