Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5600157 | Light-emitting and light-sensing diode array device, and light-emitting and light-sensing diode with improved sensitivity | Ichimatsu Abiko, Yukio Nakamura, Katsuzo Kaminishi, Kazuo Tokura, Yasuo Iguti +4 more | 1997-02-04 |
| 5530268 | Light-emitting diode array with anti-reflection coating providing reduced internal reflection | Mitsuhiko Ogihara, Yukio Nakamura, Masumi Taninaka | 1996-06-25 |
| 5523590 | LED array with insulating films | Mitsuhiko Ogihara, Yukio Nakamura, Masumi Taninaka | 1996-06-04 |
| 5457488 | Method and apparatus for controlling array of light-emitting elements | Yukio Nakamura, Hiroshi Furuya, Kazuo Tokura, Mio Chiba, Kengo Ohtaka +2 more | 1995-10-10 |