Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6432839 | Film forming method and manufacturing method of semiconductor device | Kazuo Maeda, Noboru Tokumasu, Yuki Ishii | 2002-08-13 |
| 5802455 | Selective call receiver using typeface-based source identification | — | 1998-09-01 |
| 5710576 | Portable electronic apparatus having partial display function | Yasuhiro Kobayashi | 1998-01-20 |
| 5703572 | Informing device for a radio receiver | Yukio Miyashita | 1997-12-30 |