Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7362117 | Cooling fin connected to a cooling unit and a pusher of the testing apparatus | Noboru Saito, Hiroyuki Takahashi, Keiichi Fukumoto, Hiroto Nakamura, Yutaka Watanabe +1 more | 2008-04-22 |
| 6972581 | Apparatus for handling electronic components and method for controlling temperature of electronic components | Tsuyoshi Yamashita | 2005-12-06 |
| 6919734 | Cooling fin connected to a cooling unit and a pusher of the testing apparatus | Noboru Saito, Hiroyuki Takahashi, Keiichi Fukumoto, Hiroto Nakamura, Yutaka Watanabe +1 more | 2005-07-19 |
| 6663092 | Holding apparatus | Toshio Kashiwazaki, Haruki Nakajima | 2003-12-16 |
| 6445203 | Electric device testing apparatus | Tsuyoshi Yamashita, Yoshihito Kobayashi, Toshiyuki Kiyokawa, Hiroto Nakamura, Kenichi Shimada | 2002-09-03 |
| 6257319 | IC testing apparatus | Tadashi Kainuma, Noboru Masuda, Haruki Nakajima, Yuichi Nansai | 2001-07-10 |
| 5894217 | Test handler having turn table | Kenpei Suzuki | 1999-04-13 |
| 5528160 | Spacing frame structure for IC handler | Keiichi Fukumoto | 1996-06-18 |
| 5469953 | Transport mechanism for IC handlers | Keiichi Fukumoto | 1995-11-28 |
| 5177435 | IC test equipment | Toshiyuki Kiyokawa, Hisao Hayama | 1993-01-05 |
| 5177469 | Safety device for an IC handler and method for its operation | Katsumi Kojima, Akio Kojima | 1993-01-05 |
| 4691831 | IC test equipment | Kempei Suzuki, Yushi Iwanaga, Hiroshi Sato, Kohei Sato, Shinichi Koya | 1987-09-08 |