JN

Jyoji Nakata

HI Hitachi: 2 patents #13,388 of 28,497Top 50%
NT NTT: 2 patents #2,095 of 4,871Top 45%
Overall (All Time): #2,314,756 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4996496 Bending magnet Masashi Kitamura, Takashi Kobayashi, Shunji Kakiuchi, Kiyoshi Yamaguchi, Hiroshi Tomeoku +2 more 1991-02-26
4916404 Electron storage ring Koji Tsumaki, Masatsugu Nishi, Masashi Kitamura, Masayuki Nakajima 1990-04-10