Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494801 | Control system for hybrid drive unit | Masanori Ohtake, Akira Murakami, Hisanori Nomoto | 2002-12-17 |
| 6441384 | Charged particle beam exposure device exhibiting reduced image blur | — | 2002-08-27 |