KK

Keizou Kawamura

HI Hitachi: 2 patents #343 of 3,149Top 15%
📍 Ibaraki, JP: #55 of 576 inventorsTop 10%
Overall (1994): #27,875 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5345107 Cooling apparatus for electronic device Takahiro Daikoku, Nobuo Kawasaki, Noriyuki Ashiwake, Shizuo Zushi, Mitsuo Miyamoto +1 more 1994-09-06
5276586 Bonding structure of thermal conductive members for a multi-chip module Toshio Hatsuda, Takahiro Daikoku, Tetsuya Hayashida, Noriyuki Ashiwake, Fumiyuki Kobayashi +1 more 1994-01-04