Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6638392 | Plasma process apparatus | Takamitsu Tadera, Tatsushi Yamamoto, Masaki Hirayama, Tadahiro Ohmi | 2003-10-28 |
| 6624329 | PURIFYING PROCESS OF TETRAKIS (FLUOROARYL) BORATE·MAGNESIUM HALIDE, TETRAKIS (FLUOROARYL) BORATE·ETHER COMPLEX AND PRODUCING PROCESS OF THE SAME, AND PRODUCING PROCESS OF TETRAKIS (FLUOROARYL) BORATE DERIVATIVE | Hitoshi Mitsui, Tsunemasa Ueno, Ikuyo Ikeno | 2003-09-23 |
| 6598017 | Method and apparatus for recognizing speech information based on prediction | Aruna Rohra Suda, Masanori Wakai | 2003-07-22 |