Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671033 | Optical device, method of cleaning the same, projection aligner, and method of producing the same | Masayuki Akagawa, Taichi Taniuchi | 2003-12-30 |
| 6653548 | Thermoelectric conversion material, method for manufacturing same, and thermoelectric conversion element | — | 2003-11-25 |
| 6625429 | Mobile radio communication apparatus | — | 2003-09-23 |
| 6621556 | Projection exposure apparatus and manufacturing and adjusting methods thereof | Masaya Iwasaki | 2003-09-16 |
| 6525260 | Thermoelectric conversion material, and method for manufacturing same | Nobuhiro Sadatomi, Tsunekazu Saigo | 2003-02-25 |
| 6511552 | Permanent magnets and R-TM-B based permanent magnets | Ken Makita | 2003-01-28 |
| 6506321 | Silicon based conductive material and process for production thereof | Nobuhiro Sadatomi, Tsunekazu Saigo, Shunichi HARUYAMA | 2003-01-14 |