Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4710655 | Resonant vibration-transmitting apparatus | — | 1987-12-01 |
| 4710698 | Phase-controlled automatic switching circuit | — | 1987-12-01 |
| 4701675 | Apparatus for limiting arc discharge current in incandescent lamp | — | 1987-10-20 |
| 4697581 | Electromagnetic vibration generator | Yoichi Endo | 1987-10-06 |
| 4694292 | Digitized decoder-receiver for receiving call signal | — | 1987-09-15 |
| 4689039 | Electrotherapeutic apparatus for iontophoresis | — | 1987-08-25 |
| 4654579 | Frequency divider | — | 1987-03-31 |
| 4644229 | Power supply for lighting incandescent lamp wth high-brightness | — | 1987-02-17 |
| 4630996 | Windmill | — | 1986-12-23 |
| 4574230 | Phase-regulated switching circuit | — | 1986-03-04 |
| 4572992 | Device for regulating ac current circuit | — | 1986-02-25 |
| 4555741 | Device for eliminating inrush-current | — | 1985-11-26 |