YK

Yoko Kameoka

HI Hitachi: 2 patents #13,388 of 28,497Top 50%
HC Hitachi Engineering Co.: 1 patents #187 of 572Top 35%
Overall (All Time): #2,287,524 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5424702 Superconducting magnet Hideshi Fukumoto, Ken Yoshioka, Teruhiro Takizawa, Tadasi Sonobe, Fumio Suzuki 1995-06-13
5343180 Coil structure and coil container Hideshi Fukumoto, Ken Yoshioka, Teruhiro Takizawa, Tadasi Sonobe, Fumio Suzuki +4 more 1994-08-30