Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6459259 | Tester for semiconductor devices and test tray used for the same | Akihiko Ito, Yoshiyuki Masuo, Tsuyoshi Yamashita | 2002-10-01 |
| 6445203 | Electric device testing apparatus | Tsuyoshi Yamashita, Toshiyuki Kiyokawa, Hiroto Nakamura, Noriyuki Igarashi, Kenichi Shimada | 2002-09-03 |
| 6437593 | Electric device testing apparatus and electric device testing method | Akihiko Ito | 2002-08-20 |
| 6433294 | Semiconductor device testing apparatus and semiconductor device testing system having a plurality of semiconductor device testing apparatus | Shin Nemoto, Hiroo Nakamura, Takeshi Onishi, Hiroki Ikeda | 2002-08-13 |
| 6406246 | Device handler | Akihiko Itoh | 2002-06-18 |
| 6384360 | IC pickup, IC carrier and IC testing apparatus using the same | Yoshiyuki Masuo | 2002-05-07 |
| 6384593 | Semiconductor device testing apparatus | Tsuyoshi Yamashita, Hiroto Nakamura, Shin Nemoto, Yoshiyuki Masuo, Akihiko Ito | 2002-05-07 |