NE

Norifumi Egami

FU Futaba: 5 patents #28 of 292Top 10%
NK Nippon Hoso Kyokai: 5 patents #48 of 703Top 7%
HK Hamamatsu Photonics K.K.: 4 patents #453 of 1,436Top 35%
Pioneer: 4 patents #451 of 1,730Top 30%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #746,451 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
8203611 Imaging apparatus having electron source array Yuki Honda, Masakazu Namba, Yoshiyuki Hirano, Saburo Okazaki, Toshihisa Watabe +8 more 2012-06-19
8203112 Image sensing device Yoshiyuki Okuda, Masakazu Nanba, Akira Kobayashi, Hideyuki Suzuki, Sigeo Itoh +1 more 2012-06-19
8044596 Electron emissive element and display element Masateru Taniguchi, Takahiro Niiyama, Shigeo Itoh, Kazuhito Nakamura, Kenta Miya +3 more 2011-10-25
7834308 Imaging apparatus having electron source array that emits electrons during a blanking period Masakazu Namba, Yuki Honda, Yoshiyuki Hirano, Saburo Okazaki, Toshihisa Watabe +8 more 2010-11-16
7723664 Imaging apparatus having electron source array Yuki Honda, Masakazu Namba, Yoshiyuki Hirano, Saburo Okazaki, Toshihisa Watabe +8 more 2010-05-25
5488386 Imaging apparatus and operation method of the same Toshio Yamagishi, Masakazu Nanba, Kenkichi Tanioka, Mitsuhiro Kurashige, Kazutaka Tsuji +5 more 1996-01-30
5107172 Charged-particle beam tube and its driving method Kentaro Oku, Masakazu Fukushima, Mitsuhiro Kurashige, Toshio Yamagishi 1992-04-21