Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6595645 | Display optical unit and display apparatus using this unit | Mikio Shiraishi, Nobuyuki Kaku, Fukuyasu Abe, Kenji Fuse, Nobuo Masuoka | 2003-07-22 |
| 6578515 | Film formation apparatus comprising movable gas introduction members | Kiyotoshi Sakamoto | 2003-06-17 |