Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6169004 | Production method for a semiconductor device | Bunji Mizuno, Kenji Okada | 2001-01-02 |
| 5817559 | Production method for a semiconductor device | Bunji Mizuno, Kenji Okada | 1998-10-06 |
| 5547294 | Method and apparatus for controlling serial printer | Masami Ookawa | 1996-08-20 |