Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494757 | Manufacturing method of spacer for electron-beam apparatus and manufacturing method of electron-beam apparatus | Koji Yamazaki, Masahiro Fushimi | 2002-12-17 |
| 6432245 | Method for manufacturing a thin metal film with embossed pattern | Yoshihiro Yamamura | 2002-08-13 |
| 6385988 | Dustproof implement | — | 2002-05-14 |