Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620557 | Photo-mask, photo-mask pair, semiconductor device and method of manufacturing a semiconductor device | Kunihiro Hosono | 2003-09-16 |
| 6609491 | Multi-cylinder engine and engine auxiliary parts mounting construction | Kenji Itoh, Manabu Komura | 2003-08-26 |