TH

Toshio Hatsuda

HI Hitachi: 6 patents #6,582 of 28,497Top 25%
Overall (All Time): #881,831 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
RE37690 Lead frame and semiconductor device Makoto Kitano, Sueo Kawai, Asao Nishimura, Hideo Miura, Akihiro Yaguchi +5 more 2002-05-07
5365400 Heat sinks and semiconductor cooling device using the heat sinks Noriyuki Ashiwake, Takahiro Daikoku, Shizuo Zushi, Satomi Kobayashi 1994-11-15
5276586 Bonding structure of thermal conductive members for a multi-chip module Takahiro Daikoku, Tetsuya Hayashida, Noriyuki Ashiwake, Fumiyuki Kobayashi, Keizou Kawamura +1 more 1994-01-04
5270572 Liquid impingement cooling module for semiconductor devices Tadakatsu Nakajima, Shigeo Ohashi, Heikichi Kuwahara, Noriyuki Ashiwake, Motohiro Sato +6 more 1993-12-14
5089936 Semiconductor module Hiroyuki Kojima, Takahiro Daikoku, Shizuo Zushi, Fumiyuki Kobayashi 1992-02-18
4942452 Lead frame and semiconductor device Makoto Kitano, Sueo Kawai, Asao Nishimura, Hideo Miura, Akihiro Yaguchi +5 more 1990-07-17