EN

Ei Nakamura

KT Kabushiki Kaisha Toshiba: 4 patents #6,684 of 21,451Top 35%
TC Toshiba Machine Co.: 3 patents #20 of 186Top 15%
NM National Research Institute For Metals: 1 patents #66 of 167Top 40%
Overall (All Time): #1,295,555 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5204192 Magnetic recording member Mitsuo Sasaki 1993-04-20
5180609 Method of forming modified portion and magnetic recording member using this method Mitsuo Sasaki, Hiromi Nakamura 1993-01-19
5100692 Method of forming a magnetically modified portion Mitsuo Sasaki, Hiromi Nakamura 1992-03-31
4746373 Method of manufacturing compound superconductors Yutaka Yamada, Satoru Murase, Mitsuo Sasaki, Hiroaki Kumakura, Kazumasa Togano +1 more 1988-05-24