Issued Patents All Time
Showing 26–30 of 30 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, Takatoku Shimizu, Kazuo Tokura +4 more | 1997-02-04 |
| 5457488 | Method and apparatus for controlling array of light-emitting elements | Yukio Nakamura, Takatoku Shimizu, Kazuo Tokura, Mio Chiba, Kengo Ohtaka +2 more | 1995-10-10 |
| 5392381 | Acoustic analysis device and a frequency conversion device used therefor | Yasushi Shimizu, Fukushi Kawakami | 1995-02-21 |
| 5212472 | Gas discharge type light emission apparatus and method of driving the same | Atsushi Takahashi, Hideo Sawai, Mio Chiba, Yukio Nakamura, Masao Ikehata +4 more | 1993-05-18 |
| 4355756 | Containers adapted to contain foodstuffs | Munehisa Okada, Eiichiro Takemura, Hideyo Sato | 1982-10-26 |