HF

Hideji Fujii

HI Hitachi: 5 patents #7,555 of 28,497Top 30%
HM Hitachi Medical: 5 patents #140 of 680Top 25%
Overall (All Time): #765,138 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5678556 Imaging method for spatial distributions of absorber concentrations Atsushi Maki, Adi Bonen, Yoshitoshi Ito, Yuichi Yamashita, Yukiko Hirabayashi +2 more 1997-10-21
5164973 Projection detecting apparatus for computer tomography Tetsuhiko Takahashi, Manabu Nakagawa, Minoru Yoshida 1992-11-17
5041729 Radiation detector and manufacturing process thereof Tetsuhiko Takahashi, Minoru Yoshida, Hiroshi Takeuchi, Haruo Itho, Toshikazu Shimada +1 more 1991-08-20
4982096 Multi-element radiation detector Manabu Nakagawa, Minoru Yoshida, Fumio Kawaguchi, Tetsuhiko Takahashi, Takayuki Hayakawa 1991-01-01
4733088 Radiation detector Hiromichi Yamada, Yasuo Tsukuda, Atsushi Suzuki, Hajime Yamamoto, Minoru Yoshida +1 more 1988-03-22
4640729 Method of producing ionization chamber detector Takayuki Hayakawa, Shigeru Sato, Eiichi Yanagihara 1987-02-03
4625117 Multi-cell radiation detector Takayuki Hayakawa, Manabu Nakagawa, Shigeru Sato 1986-11-25