Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10959330 | Metal-clad laminate, circuit board, and multilayer circuit board | Sunao Fukutake, Takeshi Eda | 2021-03-23 |
| 7679438 | High frequency circuit, semiconductor device, and high frequency power amplification device | Kazuki Tateoka, Masahiko Inamori, Shingo Matsuda, Haruhiko Koizumi | 2010-03-16 |
| 7307350 | Integrated circuit chip bonding sheet and integrated circuit package | Osamu Yokomizo, Koji Yoshida | 2007-12-11 |
| 7190982 | Radio frequency device | Kouki Yamamoto, Noriyuki Yoshikawa | 2007-03-13 |
| 6849934 | Dielectric film for printed wiring board, multilayer printed board, and semiconductor device | Makoto Ogawa, Akira Urakami | 2005-02-01 |
| 5580618 | LCD article from liquid crystal filled, hydrophilically-coated, porous PTFE film | Kouichi Okino, Sunao Fukutake | 1996-12-03 |
| 5515517 | Data processing device with test circuit | Yasuyuki Nozuyama | 1996-05-07 |
| 5473118 | Printed circuit board with a coverlay film | Sunao Fukutake, Akira Urakami | 1995-12-05 |
| 5412258 | Integrated circuit testing device | Yoshikazu Ogawa | 1995-05-02 |
| 5398252 | Integrated circuit tester | — | 1995-03-14 |
| 5294487 | Composite layered material containing a silicone resin substrate | Sunao Fukutake | 1994-03-15 |
| 5252383 | Carrier sheet for printed circuits and semiconductor chips | Sunao Fukutake, Takayuki Wani | 1993-10-12 |
| 5190813 | Porous fluorores in material plated with a metal | Hiroshi Kato, Takayuki Wani | 1993-03-02 |
| 5191281 | IC tester capable of changing strobe position in accordance with a predetermined reference signal | — | 1993-03-02 |
| 5188890 | Metallized porous flourinated resin and process therefor | Hiroshi Kato, Takayuki Wani | 1993-02-23 |