YI

Yoichi Isaji

CI Chubu Electric Power Company, Incorporated: 1 patents #104 of 314Top 35%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
Overall (All Time): #3,905,072 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4933885 Plant monitoring system Masami Kato, Shiro Matsumura, Mihoko Adachi, Hiroji Fukui, Shinji Nishikawa +2 more 1990-06-12