KN

Koichi Niwa

Fujitsu Limited: 2 patents #237 of 2,531Top 10%
HI Hitachi: 1 patents #867 of 2,942Top 30%
📍 Tama, JP: #1 of 26 inventorsTop 4%
Overall (1997): #13,925 of 185,788Top 8%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5629269 Process for forming oxide superconducting films with a plurality of metal buffer layers Kazunori Yamanaka, Takuya Uzumaki, Nobuo Kamehara 1997-05-13
5600420 Image transfer element in a color image forming apparatus Masahiko Saito, Masashi Yamamoto, Tetsuro Akasaki, Jin Sawahata, Masahiro Nakano +2 more 1997-02-04
5593526 Process for preparing a multi-layer wiring board Kishio Yokouchi, Hiroshi Kamezaki, Masato Wakamura, Nobuo Kamehara 1997-01-14