Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6010769 | Multilayer wiring board and method for forming the same | Kenji Sasaoka, Madoka Fujiwara, Fumitoshi Ikegaya, Takahiro Mori | 2000-01-04 |
| 5973395 | IC package having a single wiring sheet with a lead pattern disposed thereon | Etsuji Suzuki, Akira Yonezawa, Hidehisa Yamazaki | 1999-10-26 |
| 5955780 | Contact converting structure of semiconductor chip and process for manufacturing semiconductor chip having said contact converting structure | Etsuji Suzuki, Eiji IMAMURA | 1999-09-21 |
| 5822850 | Circuit devices and fabrication Method of the same | Eiji IMAMURA, Yusuke Wada, Yasushi Arai, Kenji Sasaoka, Takahiro Mori +2 more | 1998-10-20 |
| 5600103 | Circuit devices and fabrication method of the same | Eiji IMAMURA, Yusuke Wada, Yasushi Arai, Kenji Sasaoka, Takahiro Mori +2 more | 1997-02-04 |
| 5407557 | Wiring boards and manufacturing methods thereof | Atsuko Iida, Yoshizumi Sato, Yuichi Yamamoto | 1995-04-18 |
| 5333379 | Method of producing a three-dimensional wiring board | Yoshizumi Sato | 1994-08-02 |
| 5310966 | Wiring boards and manufacturing methods thereof | Atsuko Iida, Yoshizumi Sato, Yuichi Yamamoto | 1994-05-10 |
| 4395109 | Fixing device for electronic duplicator machine | Shunichi Nakajima | 1983-07-26 |