Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5371406 | Semiconductor device | Seiichi Hirata | 1994-12-06 |
| 5295044 | Semiconductor device | Kouji Araki, Wataru Takahashi | 1994-03-15 |
| 5143865 | Metal bump type semiconductor device and method for manufacturing the same | Makoto Hideshima, Tetsujiro Tsunoda, Masaru Ando | 1992-09-01 |
| 5132997 | X-ray spectroscopic analyzing apparatus | Tadashi Utaka | 1992-07-21 |
| 5031024 | Resin sealing type semiconductor device having outer leads designed for multi-functions | Yoshimasa Kudo | 1991-07-09 |
| 4958215 | Press-contact flat type semiconductor device | Hideo Matsuda, Masami Iwasaki, Yoshinari Uetake | 1990-09-18 |
| 4924351 | Recessed thermally conductive packaged semiconductor devices | Toshihiro Kato, Takao Emoto, Hiroshi Matsumoto | 1990-05-08 |
| 4918514 | Press-contact type semiconductor device | Hideo Matsuda, Yasunori Usui, Masaru Ando | 1990-04-17 |
| 4399452 | Explosion-proof semiconductor device | Kazuyuki Nakashima, Youichi Araki, Yukio Igarashi | 1983-08-16 |