Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6487275 | Anode target for X-ray tube and X-ray tube therewith | Noboru Baba, Motomichi Doi, Yuzo Kozono, Kunihiro Maeda, Masatoshi Seki | 2002-11-26 |
| 6355569 | Dry etching method and apparatus | Kumayasu Yoshii, Kiyoshi Yasutake | 2002-03-12 |