Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7403024 | Contactor having contact electrodes of metal springs embedded in a plate-like structure | Shigeyuki Maruyama, Kazuhiro Tashiro, Naoyuki Watanabe, Daisuke Koizumi, Ei Yano | 2008-07-22 |
| 7267559 | Anisotropic conductive sheet, production process, contact structure, electronic device and inspection apparatus for operation test | Shigeyuki Maruyama | 2007-09-11 |
| 7202679 | Contactor having conductive particles in a hole as a contact electrode | Shigeyuki Maruyama, Susumu Kida, Naoyuki Watanabe, Ei Yano, Ichiro Midorikawa | 2007-04-10 |
| 7038477 | Contactor having conductive particles in a hole as a contact electrode | Shigeyuki Maruyama, Susumu Kida, Naoyuki Watanabe, Ei Yano, Ichiro Midorikawa | 2006-05-02 |
| 6937038 | Contactor having conductive particles in a hole as a contact electrode | Shigeyuki Maruyama, Susumu Kida, Naoyuki Watanabe, Ei Yano, Ichiro Midorikawa | 2005-08-30 |
| 6927343 | Contactor for testing miniaturized devices and components | Naoyuki Watanabe, Shigeyuki Maruyama, Kazuhiro Tashiro, Daisuke Koizumi | 2005-08-09 |
| 6889163 | System and method for assessing environmental load | Sachio Ido, Tsuyoshi Mita, Shigeharu Suzuki | 2005-05-03 |
| 6791345 | Contactor for testing semiconductor device and manufacturing method thereof | Shigeyuki Maruyama, Kazuhiro Tashiro, Naoyuki Watanabe, Daisuke Koizumi, Ei Yano | 2004-09-14 |
| 6545363 | Contactor having conductive particles in a hole as a contact electrode | Shigeyuki Maruyama, Susumu Kida, Naoyuki Watanabe, Ei Yano, Ichiro Midorikawa | 2003-04-08 |
| 5744516 | Biodegradable resin molded article | Shozo Fujita, Makoto Iijima, Koji Asano | 1998-04-28 |
| 5545485 | Biodegradable resin molded article | Shozo Fujita, Makoto Iijima, Koji Asano | 1996-08-13 |
| 5541860 | Small size apparatus for measuring and recording acceleration | Fumio Takei, Shozo Fujita, Koji Asano, Hiroaki Suzuki, Akio Sugama +1 more | 1996-07-30 |
| 5126115 | Process and apparatus for preparation of single crystal of biopolymer | Shozo Fujita, Koji Asano | 1992-06-30 |
| 4990216 | Process and apparatus for preparation of single crystal of biopolymer | Shozo Fujita, Koji Asano | 1991-02-05 |