Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6094440 | Multiplex type transmitting apparatus | Toshiki Sugawara, Yukio Nakano, Takashi Mori | 2000-07-25 |
| 5710847 | Semiconductor optical functional device | Hideaki Takano, Hirohisa Sano, Tatsuo Kanetake, Makoto Suzuki, Hiroaki Inoue | 1998-01-20 |
| 4860082 | Bipolar transistor | Masatoshi Moriyama | 1989-08-22 |
| 4695328 | Method of making a bipolar transistor | Masatoshi Moriyama | 1987-09-22 |