Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5994933 | Semiconductor device for controlling a delay time of an output signal of a PLL | Shinichi Nakagawa | 1999-11-30 |
| 5688289 | Method of laundering clothes and textiles | Yukiko Nishioka, Ryoichi Shinjo, Yoshihiro Ishii | 1997-11-18 |